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How Much Does an Asphalt Driveway Cost? That’s a Good Question

It’s probably one of the first things you Google when planning on having a new driveway installed. Unfortunately, there isn’t a simple answer. There are numerous factors your asphalt contractor needs to take into consideration when working up a quote. Let’s take a look at those factors and their impact on asphalt driveway cost. 


Although there are other equally important factors that influence asphalt driveway cost, size is the one most obvious. The bigger the driveway, the more expensive the installation will be. The most common question homeowners ask when talking to asphalt contractors is ‘How much per square foot?’ 

how much dies an asphalt driveway cost

While it is a valid question, you may not always receive an accurate response. The price you receive may only be just for the asphalt itself, not the other factors involved in calculating the cost of installing a new asphalt driveway. When the contractor comes out to assess the job, you will probably receive a higher estimate than expected. As a homeowner, it’s important to understand that until all the factors are considered, it’s impossible to accurately determine how much your new driveway will cost.

Driveway Preparation

The condition of the ground where the driveway is to be installed is another factor to consider when determining asphalt driveway cost. This is especially true with brand new driveway installation. The ground will need to be graded to make it level, which provides a smooth surface for installation. Grading will also help to ensure proper drainage. New driveway installation may also require excavation to remove any tree or brush that is in its path. In most cases like this, you will have to hire an additional contractor to handle the excavation.

Type of Asphalt

Many homeowners don’t realize that there are different types of asphalt. The type of asphalt used is another factor that can have a significant bearing on asphalt driveway cost. 

Hot Mix Asphalt

This is the most commonly used asphalt for driveway installation. In addition to being an affordable option, hot mix asphalt is flexible, making it easy to work with. Its texture can also be adjusted by using different aggregate materials and oils in the mixture.

Recycled Asphalt

Because asphalt is completely recyclable, it is common for asphalt driveways to contain some recycled material. The higher the percentage of recycled material in the asphalt used, the less expensive the asphalt will be.

Stamped and Colored Asphalt

Color asphalt or asphalt stamped with a decorative pattern can add aesthetic interest to your home and elevate your curb appeal. As these involve either additional material or labor, they will naturally be more expensive. 

Cold Mix Asphalt

While this type of asphalt is normally less expensive than hot mix asphalt, it is not appropriate for the installation of a new driveway. This type of asphalt is meant for doing repairs and has a much shorter lifespan than hot mix asphalt. As it is not appropriate for driveways, you may wonder why we mention it. A little extra knowledge never hurts.

cost to replace an asphalt driveway

Labor and Location

Labor is another major factor in asphalt driveway cost. Your contractor has to pay his crew. Labor costs are not only determined by their level of experience but also by the design and location of your driveway. A curved driveway or one with an incline will require additional labor and increase asphalt driveway costs. Labor costs can also vary from one geographical area to another, depending on the area’s economy and cost of living.

What Does an Asphalt Driveway Cost?

Now you know that it depends on various factors and will be able to make an informed decision when choosing an asphalt contractor. Certified Asphalt provides full-service residential and commercial asphalt services in Ocean County, Monmouth County, and surrounding areas. 

We specialize in asphalt paving, milling, asphalt repair, seal coating, and pavement maintenance. We will fully assess your asphalt project and discuss any options that may be suitable for your asphalt project before determining an accurate and comprehensive quote.

Family-owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!


Parking Lot Sealcoating – When is the Best Time to Have It Done

Remember how great your asphalt parking lot looked when it was first installed? Like every other aspect of a commercial property, it needs to be maintained to keep it in good condition. If your parking lot is showing signs of wear and tear, parking lot sealcoating is a great way to refresh and protect an asphalt surface. Wondering if your parking lot needs to be seal coated? Understanding what sealcoating is and when is the best time to have it done can help answer that question.

What is Sealcoating?

Sealcoating sometimes referred to as liquid asphalt, is a protective coating. It is made from a combination of liquid and tiny granular particles. It typically contains oils and materials commonly used in asphalt paving including dissolved asphalt and is applied by spraying or spreading it with a squeegee. The particles fill in small cracks, creating a smooth and level surface. Any large cracks or potholes should be filled before parking lot sealcoating begins. The oils soak into the existing asphalt to replace those that have been depleted. In addition to restoring the asphalt to an ‘almost brand new’ condition, sealcoating protects asphalt surfaces from the sun, water, chemicals, and abrasion caused by traffic. It can significantly extend the lifespan of your asphalt surfaces.

When Should Sealcoating Be Done?

The summer months are the ideal time for parking lot sealcoating. It is recommended that asphalt surfaces should be seal coated every 3-5 years. If your parking lot receives a high volume of traffic, you may need to have it done more often. Here are some signs that you should consider parking lot sealcoating.

Parking Lot Sealcoating near me


When you inspect your parking lot, you may think a few small cracks are nothing to worry about. However, if left unattended they can grow larger and multiply, resulting in major damage that requires expensive asphalt repair or even replacement. Having your parking lot seal coated regularly can help prevent that from happening.


Potholes not only impact the appearance of your parking lot but also increase the risk of personal injury. Just like cracks, potholes should be addressed when they are small and can easily be repaired. Otherwise, they will continue to grow and lead to replacing part or all of your parking lot.


The UV rays from the sun will cause an asphalt surface to fade, detracting from its appearance. However, the damage doesn’t stop there. The sun’s rays also weaken the asphalt, making it more susceptible to cracks and potholes. Parking lot sealcoating helps to protect your asphalt from sun damage and restore its original color.

sealcoating asphalt parking lot

Why Sealcoat in the Summer?

As previously mentioned, the summer months are the best time for parking lot sealcoating. Sealcoating will dry and cure better in hot temperatures, making June, July, and August the perfect time to have it done. With the overnight temperatures remaining over 60 degrees, the sealcoating should be ready for striping the next day. This will reduce the amount of time your parking lot will be closed.

Professional Parking Lot Sealcoating

Conducting sealcoating before the temperatures drop too low is the best way to restore and protect your parking lot. Certified Asphalt provides full-service commercial and residential asphalt paving services to Ocean County, Monmouth County, and surrounding areas. We specialize in asphalt paving, milling, asphalt repair, sealcoating, and pavement maintenance. Family owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!


Is Your Commercial Parking Lot ADA Compliant? What You Need to Know

For the owner or manager of a commercial property, the condition of their parking lot should be among their top concerns when it comes to property maintenance. In addition to the obvious influence it can have on a visitor’s first impression, the condition of a commercial parking lot significantly impacts the safety of all who use it.

Maintaining the asphalt surface to prevent personal injury is important. However, to be in ADA compliance,a commercial parking lot must also be properly striped. This clearly identifies areas designated for handicap parking and provides the proper amount of space needed for a handicapped person to easily access both their vehicle and the business. 

Whether you are having a brand new commercial parking lot or are resurfacing your existing one, it is vital that the striping, size, and number of handicap-accessible parking spots created meet ADA compliance requirements. It is also important to check with your state or local municipality to see if they have any requirements beyond the ADA’s accessibility requirements.

ADA Compliant Requirements

Compliance with the ADA standards is federally required for businesses and public entities when it is readily achievable to do so. As striping or restriping is viewed as relatively inexpensive by the ADA, in most cases it is considered to be readily achievable. Failure to comply can lead to expensive fines or potential lawsuits.  The U.S. Department of Justice (DOJ) issued updated regulations under the Americans with Disabilities Act (ADA) in 2010 which outline minimum accessibility requirements for buildings and facilities. Here is an overview of those requirements as they apply to commercial parking lots. 

Number of Handicapped Accessible Spaces Required

The number of handicap-accessible parking spots required depends on the total capacity of the parking lot. 


Total Number of Parking Spaces AvailableMinimum Number of Accessible Parking Spaces Required 

(Car and Van)

1 to 251
26 to 502
51 to 753
76 to 1004
101 to 1505
151 to 2006
201 to 3007
301 to 4008
401 to 5009


For commercial parking lots with 200 spaces or less, at least one of the handicap spaces must be van accessible and for those with 301 to 500 spaces, at least 2 handicapped spaces must be van accessible. Commercial parking lots with 501 to 1000 spaces, at least 2 percent of those spaces must be designated for handicap-accessible parking and one of every 6 of those spaces designated must be van accessible. If the total number of available parking spaces is over 1000, the required 2 percent plus one additional handicapped space must be added for every additional 100 spaces available. Again, one of every 6 handicap-accessible parking spaces must be van accessible.  

There are a few exceptions to these requirements. Medical facilities must designate 10 percent of their total parking spaces for handicap-accessible parking. Rehabilitation and outpatient facilities treating those individuals with mobility-related issues must designate 20 percent of patient parking as handicapped accessible. If there is a separate employee parking lot, it should adhere to normal commercial parking lot requirements listed in the chart above.

Parking lots used solely for buses, trucks, delivery vehicles, and law enforcement vehicles are not required to include handicap accessible spaces. However, if it is a parking lot that is accessed by the public such as a vehicle impound lot, an accessible passenger loading zone must be provided. 


The location of the handicap-accessible parking spaces is also important for ADA compliance. All spaces designated as handicap-accessible must have the shortest accessible route to the building’s entrance. If there are multiple accessible entrances such as in a strip mall, the appropriate number of handicap-accessible parking spots for that specific commercial parking lot should be evenly dispersed between those entrances. 

For a facility such as a sports stadium that has onsite and offsite parking lots, the appropriate number of handicap accessible spaces for each lot must all be located in the onsite lot. This is because the onsite lot has the shortest accessible route to the stadium’s entrance.

Parking Space Dimensions

Regular vehicle handicap-accessible parking spaces must be a minimum of 8 feet wide and van-accessible spaces must be a minimum of 11 feet wide. The access aisles for either type of space must be at least 5 feet wide and painted with hatch marks to discourage drivers from parking in them. These access aisles can be shared between spaces and provide the room necessary for walkers, wheelchairs, and wheelchair lifts to be used. The surface of these spaces must be level and smooth to ensure the safety of all those individuals using them. An alternate van-accessible parking space design permits the space to be only 8 feet provided the access aisle is also 8 feet.

asphalt parking lot


In addition to the line striping, access aisle hatching, and the international symbol of accessibility being painted on the parking lot surface, a handicap-accessible parking sign is also required for commercial parking lots to meet ADA compliance. The sign must include the accessibility symbol and, if they are van accessible spaces, that  must also be clearly indicated on the sign.

The Commercial Parking Lot Professionals

If ensuring your commercial parking lot meets ADA compliance requirements seem overwhelming, we get it. With years of experience installing and maintaining commercial parking lots, Certified Asphalt knows what is required and can guide you through it. We will make sure your asphalt parking lot surface is level, smooth, and clearly defined with professional line striping. We offer both commercial and residential asphalt services. Contact us for all your asphalt paving needs.


Commercial Asphalt Maintenance Spring Checklist

Winter can be tough on your asphalt surfaces. Now that spring is here and the harsh winter weather is behind us, it’s the perfect time to assess the condition of your asphalt. Commercial parking lots take a lot of abuse normally. With the wear and tear of winter weather piled on top of that, there are bound to be some issues that need to be addressed. Taking care of those issues now can prevent you from having to deal with larger, more costly repairs later. Here are some things you should add to your commercial asphalt maintenance checklist this spring.

 Asphalt maintenance services

Conduct a Thorough Inspection

Take the time to walk your entire parking lot and perform a comprehensive visual inspection. Make a list of any issues you discover and schedule commercial asphalt maintenance as soon as possible. Keep in mind, even the smallest crack could easily develop into a much more serious problem. Water can seep into those cracks and cause a couple of different issues. If the temperatures are still dipping below freezing at night, that water can freeze, causing those cracks to grow. 

If the temperatures remain above freezing, the water that seeps through the cracks can saturate the soil below the asphalt and cause it to collapse over time. This will result in potholes. These will not only have a negative impact on the appearance of your parking lot and walkways but they will increase the risk of personal injury. If someone is injured due to a pothole left unattended, your business could end up being sued. Commercial asphalt maintenance could prevent that from happening.

Sealcoat Regularly

Sealcoating is an important part of commercial asphalt maintenance. This process seals asphalt surfaces, protecting them against the elements and preserving their appearance. It is recommended that you have your asphalt surfaces seal coated every couple of years. If you’ve had numerous repairs made to your parking lot or walkways, having them sealed will protect those repairs and extend the lifespan of your asphalt.

Refresh Parking Lot Striping

Over time, the lines, handicap icons, and other areas of your parking can become weathered and faded. Having these parking lot indicators repainted should be on your commercial asphalt maintenance checklist this spring. This will make your parking lot look better and easier to navigate. Be sure all of the following areas are properly lined and labeled so they can easily be identified.

  • Parking spaces
  • Handicapped areas
  • Loading zones 
  • Fire lanes
  • No parking zones
  • Speed bumps 

Commercial asphalt maintenance professionals will use durable paint and understand the best way to apply it for long-lasting results.

Maintain the Surrounding Landscape

If the edge of your asphalt surfaces but up to grass or other vegetation, it’s important to keep it weeded and properly trimmed. When left unattended, grass and weeds can work their way through the surface of asphalt and damage it from below. This will eventually lead to the weakening of the asphalt and result in cracks. A great way to prevent this from happening is to have curbing installed along the edges of your asphalt surfaces. Curbing will not only reduce the amount of landscaping maintenance that needs to be done but it will improve the aesthetics of your parking lot as well.

asphalt maintenance near me

Clean Your Asphalt 

Another important aspect of commercial asphalt maintenance is keeping your surfaces clear of all rocks, leaves, and other debris that might accumulate. Done regularly, it will keep your asphalt looking good, extend its lifespan and prevent the risk of personal injury. Also, if there are any drains in or near your asphalt surfaces, make sure they are operating properly to prevent water damage.

Professional Commercial Asphalt Maintenance

Properly maintaining your asphalt surfaces is a job best left to the professionals. Whether your asphalt pavement needs minor repairs, seal coating or it needs to be completely replaced, Certified Asphalt can handle it. We provide full-service residential and commercial and asphalt paving services to Ocean County, Monmouth County, and surrounding areas in New Jersey. We specialize in asphalt paving, milling, asphalt repair, seal coating, and pavement maintenance. Family-owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!





Commercial Asphalt Services – A Property Management Checklist Essential

Managing a commercial property is a big responsibility. The property manager has to make sure that every aspect of the facility is in good condition – inside and out. This includes your parking lot, walkways, and curbing. If any of these fall into disrepair, the grounds surrounding your facility will not only look bad but will have the potential to cause vehicle damage or personal injury. When managing a commercial property, professional asphalt services are the best way to ensure the condition and safety of your asphalt surfaces. However, property managers should have it on their checklist to regularly inspect their asphalt surface and schedule asphalt services at the first sign of any damage.

Cracks and Potholes

Even small cracks, if left unattended, can lead to more extensive and costly damage. Water seeps into the cracks and collects there, permeating the asphalt. This, in conjunction with wear and tear from traffic, will cause the ground beneath the asphalt to soften, compromising the asphalt’s structure. Those small cracks become larger cracks which will eventually become potholes if not repaired.

Asphalt maintenance

Potholes can quickly take your once pristine parking lot from safe and inviting to a dangerous eyesore. Potholes will make for a rougher ride in a vehicle. They will not only create an obstacle course for foot traffic but will increase the potential for trip and fall injuries. A commercial asphalt services company can address cracks and potholes to prevent this from happening.

Freezing Temperatures

Water on its own can do enough damage but, when combined with freezing temperatures, the damage accelerates. The cracks expand with each freeze and thaw cycle. A small crack in the fall can easily become a pothole by spring. The colder temperatures are often accompanied by snow. Plowing, shoveling, and salting can also cause additional wear and tear on your asphalt surfaces.

Curb Appeal

Curb appeal doesn’t only apply to residential properties. Part of a property manager’s job is to ensure that exterior and surrounding grounds are well kept and make a good first impression on those entering the property. A broken-down parking lot or walkways won’t help you put your best foot forward. Regular inspection and maintenance are necessary to keep all asphalt surfaces safe and attractive.

Asphalt Services

Asphalt surfaces should be checked at least a couple of times a year for cracks. Ideally once in the fall and then again in the spring. Commercial asphalt services experts can evaluate the condition of your asphalt surfaces and determine the best option for repairing any damage.


Sealcoating helps to protect asphalt surfaces from oxidation and damage from weather, oil, gas, and salt. Once the asphalt is installed, it should be seal coated every few years. This will keep them looking nice and minimize the development of cracks, potholes, and other damage. Keep in mind that sealcoating needs to be done in warmer weather when the temperature is above 50 degrees.

Crack  and Pothole Repair

Cracks in asphalt can be repaired to prevent further damage if caught early enough. The crack should first be completely cleaned of any debris, including loose pieces of asphalt. For cracks an eighth of an inch or less, seal coating can be used to fill the crack. For cracks larger than that, a rubberized asphalt crack filler must be used. There are different grades of crack filler. Some contain a higher level of rubber than others. Once the cracks are filled, sealcoating is recommended. Commercial asphalt services experts can evaluate the cracks in your asphalt and determine the best method to repair them.

Property management

Repairing potholes is more a bit more involved than crack filling. First, the pothole must be completely cleared of any debris and the edges of the pothole must be cut to create a smooth edge. The pothole is then filled with a repair mixture containing stone and asphalt. This is put down in layers that are smoothed out to meet the sides of the pothole until the hole is filled.  The repaired pothole shouldn’t be walked or driven on for 3 to 4 weeks. Seal coating is recommended after potholes have been repaired.

Asphalt Milling and Replacement

If your asphalt surfaces are beyond simple repairs, asphalt milling and replacement may be necessary. Asphalt milling involves grinding down your asphalt surfaces with professional milling equipment to make them smooth, even, and ready for repaving. Milling may only grind down a few inches on the top of an asphalt surface or a full-depth removal may be necessary.

Commercial Asphalt Services for Property Management

If you’re a property manager, you have a lot on your plate. Hiring a professional asphalt services company to maintain and repair your asphalt surface means one less thing you have to worry about. You can focus on other tasks knowing your parking lot, walkways, and curbing are safe and look good.

Certified Asphalt provides full-service residential and commercial asphalt services in Ocean County, Monmouth County, and surrounding areas. We specialize in asphalt paving, milling, asphalt repair, seal coating, and pavement maintenance. Family-owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!


Asphalt Pavement – How to Protect it Against Damage

Installing a new driveway or parking lot is a major investment. You’ll want to do everything you can to keep it in good condition and extend its lifespan. Asphalt is a strong and durable material for constructing paved surfaces. However, there are some things that can damage asphalt pavement. Cracks, potholes, and degradation are signs that your asphalt pavement requires repair. It’s Important to be aware of these and take the proper steps to address the damage as quickly as possible. 

Improper Installation

If your asphalt pavement isn’t installed properly, it won’t take long for problems to arise. Cracks are one of the most common issues to result from a subpar installation. Poorly laid asphalt will quickly end up costing a lot in repair bills. It’s important that you do your research and hire a highly experienced, reputable asphalt company. They will understand which type of subgrade is appropriate for the area’s traffic flow and which grade of asphalt to use.

asphalt surface

Water Damage

Water is one of the elements that can cause extensive damage to asphalt pavement. Asphalt subjected to heavy water runoff or poor drainage will become eroded over time. Water runoff can sometimes contain chemicals that react with the asphalt, accelerating the damage. If your asphalt has cracks, water will become trapped in them as it flows across the surface. This can be especially damaging as the temperature drops. The water that infiltrated the cracks will freeze, causing it to expand which increases the size of the cracks. This will cause more damage and compromise the integrity of the pavement’s structure. Having cracks repaired, sealcoating your asphalt, and ensuring there is proper drainage can help to minimize degradation from water exposure.

Tree Roots

Tree roots can crack your asphalt pavement from underneath, causing damage to its foundation. It’s Important to consider the surrounding foliage when installing a driveway or parking lot. It could be more cost-effective to remove a tree that could potentially cause future damage. Also, avoid planting any new trees too close to your asphalt surfaces.

Oil and Other Chemicals

Parking lots and driveways are subjected to various chemicals from vehicles. Motor oil, gasoline or antifreeze spills will not only leave unsightly stains but if left unattended, they will soak into the asphalt and break it down over time. If possible, clean up spills immediately and if deterioration occurs, schedule professional asphalt repair.

asphalt damage

Snow Removal

Clearing the snow and ice off your asphalt pavement is critical to protect it and the safety of those that use it. However, if not done carefully, snow removal can cause damage to asphalt surfaces. Plows and metal shovels can gouge the surface. When shoveling snow, it is best to use a plastic shovel instead of a metal one. When hiring a snow removal service, first check to make sure they have experience clearing asphalt surfaces and know to keep the plow at the proper level to prevent damage.

Chemicals used to melt snow and ice should also be used with care. There are products available that contain magnesium chloride that won’t cause damage to the asphalt and melt snow and ice quickly. Avoid using rock salt if possible, as it is hard on the asphalt. If you do put down rock salt to melt snow and ice, be sure to remove any excess once they are cleared.

Professional Asphalt Pavement Installation and Repair

Whether your asphalt pavement needs minor repairs, seal coating or it needs to be completely replaced, Certified Asphalt can handle it. We provide full-service residential and commercial and asphalt paving services to Ocean County, Monmouth County, and surrounding areas in New Jersey. We specialize in asphalt paving, milling, asphalt repair, seal coating, and pavement maintenance. Family owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!


Curb Appeal – Benefits of Installing an Asphalt Curb

Are you a business owner considering a new asphalt parking lot or a homeowner in need of a new asphalt driveway? When planning out the installation, your paving contractor should include asphalt curbs. Although an asphalt curb may seem like a small detail, it is far from unimportant. Curbing can have a significant impact on the safety, longevity, and appearance of a parking lot or driveway.

What is an Asphalt Curb? 

An asphalt curb, also commonly known as a berm, is a small curved wall of asphalt that is used to provide definition and boundaries to paved surfaces. They are typically 6 to 8 inches tall.  

Asphalt curbs are made with a machine that uses interchangeable molds. This allows for different styles of curbing to be created including round top, flat top, and more. Their main purpose is to improve the efficiency of your asphalt installation and protect it from damage. However, there are other benefits of asphalt curbing.

Asphalt berm

Water Diversion

An asphalt curb provides rain, melting snow or ice, and other water runoff with direction for drainage. Without curbing, the water would just drain off your paved surface, causing the ground to become saturated. This can cause soil erosion and hazardous soft spots and mud puddles. Curbing can also prevent dirt and other landscaping materials from washing onto your paved surface during heavy rains, cluttering them with debris. In addition to being unsightly, such debris can cause tripping hazards. Curbs can also divert water away from your home or business.

Create Borders

Adding an asphalt curb to any paved surface provides boundaries for visitors to your home or business. Curbing can keep someone from going off the driveway or leave a parking lot through the proper exit. Preventing these incidents from occurring can protect your landscape and visitors’ vehicles from damage. The clearly-defined boundaries created by curbing can make parking lots and pathways easier and safer to navigate. This is especially important for commercial properties where optimal safety is a top priority. 


Yes, including curbing in your asphalt installation will also improve your curb appeal. For a business, this can help make a better first impression with potential customers. This finishing touch is both functional and visually appealing. It can demonstrate your commitment to customer safety as well as the effort you invest in your business. For homeowners, upgrading their curb appeal can also increase their property value while showing the pride they take in their homes.

parking lot curb

Asphalt Curb Installation and Repair

Installing asphalt curbing, like paving, is best left to professionals. While asphalt curbing doesn’t require a formal foundation, the area behind it needs to be backfilled for proper reinforcement. Creating the proper slope of an asphalt curb requires the skill and experience of an asphalt professional. To maintain the proper function and appearance of your curbing, inspection, and maintenance will become necessary over time. If the backfill has been compromised or the curbing has cracks, it’s time to schedule curbing repair. If the damage is extensive, replacing your asphalt curbing may be necessary.

Certified Asphalt can evaluate your parking lot or driveway curbing and determine the best solution. We provide full-service commercial and residential asphalt paving services to Ocean County, Monmouth County, and surrounding areas in New Jersey. We specialize in asphalt paving, milling, curbing, asphalt repair, seal coating, and pavement maintenance. Family-owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!

Asphalt Overlay – 5 Important Factors You Need to Consider

Overlaying is the process of putting a new layer of asphalt over existing asphalt. While it can often be a more cost-effective solution than asphalt replacement, it isn’t always the best solution. There are important factors other than cost you need to consider. Understanding these factors will help determine whether or not an asphalt overlay is the best solution. 

Extent of Existing Damage

The current condition of your parking lot is the first thing an asphalt professional will evaluate. Extensive structural damage such as large potholes, root damage, or ruts in the surface will require asphalt replacement, not an asphalt overlay. Minor surface cracks or shallow tire rutting can be eliminated by milling the existing asphalt surface. This will allow the overlay to adhere to the existing surface and cure properly. With full depth cracks, deep tire ruts or underlying base problems such as moisture or deformation, milling wouldn’t be sufficient to effectively prepare the surface for an asphalt overlay. Under these circumstances, it would be necessary to do partial asphalt replacement before putting down an overlay or skip the overlay and completely replace the existing asphalt. 

 Asphalt overlay process

Parking Lot Size 

An overlay can be installed over any size asphalt parking lot. However, the size of the parking lot can significantly impact your decision when choosing between an overlay and replacement. There is more prep work than you may think to be done before installing an asphalt overlay. On a larger parking lot requiring extensive preparation, an overlay may not be the most cost-effective option. However, with a small parking lot, it could be the ideal solution.

Elevation and Pitch

When considering an asphalt overlay, the elevation of the parking lot is another factor that comes into play. There needs to be enough room to install the overlay without interfering with drainage. To install an overlay, there needs to be a 1 ½” minimum of asphalt thickness when complete. This means the existing asphalt will need to have settled far enough or be milled down to allow for the proper thickness. If the asphalt hasn’t settled enough where it meets the building and there is no apron against the building, there will not be enough room for the necessary milling. A section of the pavement will need to be sawcut and removed. It can then be repaved at a lower height, allowing the overlay to be flush with the building. 

With a flatter parking lot, the amount of milling necessary to properly prepare for an asphalt overlay may increase. If the amount of milling needed is extensive, it may be more cost effective to replace the asphalt.


While an asphalt overlay can be installed over a parking lot with minor surface cracking, those cracks  will eventually reappear in the overlay. How long before this happens depends on the surrounding soils conditions. If the soil is sandy, it may take longer for cracks to appear as this type of soil drains better than clay soil types.

Expectations – Asphalt Overlay or Replacement

If the asphalt has oxidation with only minor surface cracks, reduced skid resistance, shallow tire ruts or 

minor water intrusion, an asphalt overlay can be a good solution. The life expectancy of an overlay averages 10-15 years under ideal conditions. The life expectancy of asphalt replacement averages between 15-20 years. To determine which is the best solution, the existing parking lot needs to be thoroughly evaluated and all of these factors taken into consideration.

 what is an asphalt overlay

Consult with the Professionals

Certified Asphalt can evaluate your parking lot and determine the best solution. We provide full-service commercial and residential asphalt paving services to Ocean County, Monmouth County, and surrounding areas in New Jersey. We specialize in asphalt paving, milling, asphalt repair, seal coating, and pavement maintenance. Family owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!


Keeping Your Asphalt Parking Lot Safe in the Winter

If you own a business, the safety of your customers and employees begins with your parking lot. This is especially true during the winter months. If your business has an asphalt parking lot, it is best to conduct maintenance and repairs during the warmer months. Once the temperatures drop, many repair methods can not be successfully utilized. However, there are steps you can to ensure your asphalt parking lot remains in safe condition all winter long.

Inspect Asphalt Parking Lot Drainage

Pooling water poses a serious threat to an asphalt parking lot, especially in the winter. Water that isn’t properly drained can find its way into the smallest cracks and crevices in an asphalt surface. When water penetrates the asphalt and freezes, it expands, forcing the cracks to expand as well. Come spring, you will have much larger cracks or potholes in need of repair. Inspect parking lot drains regularly making sure they are clear of snow, ice, or debris that could prevent proper drainage.

asphalt parking lot repair

Hire a Professional Snow Removal

To help maintain the safety of your asphalt parking lot, it’s important to hire a professional snow removal company that has experience clearing snow and ice from asphalt surfaces. An inexperienced plow operator could set the blade of the plow too low. This could cause significant damage to the asphalt or the seal coating. An experienced operator will know to set the blade at the proper level and remove the snow without any damage.

Choose a Deicer Wisely

Using snow melt or deicer to help keep your asphalt parking lot and walkways clear and safe is unavoidable. However, be careful to use a product that won’t cause extensive damage to the asphalt. In the past, products containing sodium or calcium chloride were commonly used, which could cause damage to asphalt surfaces. There are newer products that contain magnesium chloride are a better choice. These products are safe for asphalt, melts snow and ice quickly, and are effective to 13 degrees Fahrenheit.

Winter Pothole Repair

Sometimes, no matter how vigilant you are in preparing your asphalt parking lot, mid-winter potholes may develop. These present a serious risk for vehicle damage, personal injury, and the potential for liability lawsuits. Although hot asphalt can’t be used once the temperatures drop, potholes can still be repaired with cold asphalt. This is not a permanent solution, as cold asphalt is not as durable. It is a temporary fix to help keep your parking lot safe until the spring. It will, however, help prevent potholes from enlarging and eliminate the risk of damage or injury. Until they are repaired they should be marked with orange cones or that area of the parking lot should be roped off to prevent it from being used.

asphalt parking lot construction

Be Vigilant 

Each snowstorm brings with it the possibility of damage to your asphalt parking lot. Check for cracks, potholes, and any other damage after every storm. If there is damage, address it immediately. If you’re not sure about the best way to handle it, contact an asphalt professional. They will be able to advise you on the best solution until the damage can be permanently repaired in the spring.

Professional Asphalt Parking Lot Repair

Whether your parking lot needs minor repairs, seal coating, striping, or it needs to be completely replaced, Certified Asphalt can handle it. We provide full-service commercial and residential asphalt paving services to Ocean County, Monmouth County, and surrounding areas in New Jersey. We specialize in asphalt paving, milling, asphalt repair, seal coating, and pavement maintenance. Family owned and operated for three generations, we have the skills and experience to deliver quality services at affordable rates. Fully licensed and insured, we guarantee your complete satisfaction! Contact us today for a free estimate!


Asphalt Driveway Maintenance Tips to Extend its Lifespan

Installing a new asphalt driveway is a big investment. As with any large investment, you’ll want to do everything you can to protect it. The condition of your driveway can affect your property value, curb appeal, and even your safety. Cracks and potholes create a potential tripping hazard that could lead to personal injury. Following these asphalt driveway safety tips can keep your driveway looking great and you and your family safe.

Cold Weather Asphalt Driveway Maintenance Tips

Choose your snow shovel wisely. When clearing their driveway, people often choose a metal snow shovel. This type of shovel may be more effective at breaking up and scaping any ice beneath the snow. However, a metal snow shovel can damage asphalt surfaces. It is best to use a lightweight, plastic snow shovel. The key is to shovel early and often to prevent ice from forming. Be sure to hold the shovel at a shallow angle to prevent damage to your asphalt and never use the shovel as a pick to break up ice on the driveway.

Select your de-icer carefully. This is one of the most important asphalt driveway maintenance tips, as de-icers can be hard on the asphalt. Whenever possible, you should avoid using them. If you really need to use a de-icer, bypass the rock salt. It is toxic, can damage your asphalt, and is ineffective when the temperature is 15 degrees Fahrenheit or lower. The best choice is using a de-icer made of magnesium chloride, which is good down to zero degrees Fahrenheit. If you are dealing with temperature below zero, a de-icer made of calcium magnesium acetate is effective to negative 25 degrees Fahrenheit.

 Residential asphalt

Consider using a snow blower. You can invest in the equipment to do it yourself or hire a snow blowing service. Either way, clearing your asphalt driveway with a snow blower can be the best option. However, it is important to note that the skid shoes or skid plates are positioned about ¼ of an inch above the top of the driveway and the snow blower blades are kept high enough as not to damage the asphalt. If the blades come in contact with the driveway, they could cause the same type of damage as a metal snow shovel or worse.

Warm Weather Asphalt Driveway Maintenance Tips

Inspect your asphalt driveway thoroughly. Just because the temperature begins to rise in the spring doesn’t mean the asphalt driveway maintenance tips dry up. The first thing you need to do when the winter weather ends is to inspect your driveway for damage. Look for cracks and potholes. Don’t disregard any of these because you think they’re too small to be an issue. Rest assured, they are only going to get bigger if left unattended.

Clean Your Asphalt Regularly. It’s important to keep your asphalt clear of dirt, debris, and other contaminants. Another one of the best asphalt driveway maintenance tips is to sweep away dirt and debris regularly and periodically give it a thorough cleaning. This can be done with a long-handled scrub brush and some mild detergent or dish soap and water. 

You can also power wash an asphalt driveway. This method should be done with great care. Used improperly, a power washer can do more harm than good. Regularly cleaning your driveway can keep it looking beautiful and prevent issues like mold and mildew from forming in any tiny cracks or crevices. Once inside, mold and mildew growth can cause those cracks and crevices to widen, causing damage to the asphalt.

Paving Contractors NJ

Switch up your parking spot. As the summer heats up, asphalt can be damaged if constantly under pressure. Parking on different areas of your driveway throughout the warm weather can prevent this from happening. It is also a good idea to avoid leaving any other heavy objects in the same spot on the asphalt for long periods during the summer months. This could leave a dip in your driveway or even cause it to begin to crack, depending on the weight of the object.

Now is the time to have repairs made. This could top the list of the most important asphalt driveway maintenance tips. Repairing cracks and potholes as well as restoring your asphalt driveway with seal coating needs to be done in the warmer weather. The temperature must remain consistently above fifty degrees for asphalt repairs and seal coating to be done. Here in New Jersey, this typically means the ideal time for this type of work should be done is from May until September.

Professional Asphalt Driveway Maintenance 

Want to extend the lifespan of your asphalt driveway as long as possible? Certified Asphalt specializes in full-service residential and commercial asphalt paving, including asphalt milling and seal coating. Our experienced team can help you identify the problems in your asphalt surface and decide what type of asphalt maintenance or repair is best for your individual needs. Contact us to see how we can help preserve your asphalt surface and protect your investment.