How do you repair damaged asphalt?
The repair method depends on the damage. Small cracks are cleaned and filled with sealant, while potholes require cutting out the damaged are to add and compact a new asphalt mix. For extensive damage, it’s often best to hire professionals for a lasting repair.
Is it okay to put new asphalt over old asphalt?
Yes, you can often layer new asphalt over old asphalt through a process called an overlay. It’s a cost-effective option if the existing foundation is stable with only minor damage. An experienced asphalt driveway contractor can assess your driveway and tell you if an overlay is the right choice.
Is cold patch asphalt any good?
Yes, cold patch asphalt can be a good temporary solution for filling small potholes and cracks on driveways. It’s a convenient DIY fix, but for a more permanent repair, you'll want to hire professional asphalt driveway contractors who use hot mix asphalt.
What factors can impact the cost of asphalt repair?
There are several factors that might impact the cost of this project, including:
The extent of the damage: A few small cracks will likely cost less to fill than a wide, deep pothole that requires excavation and a new base.
The type of repair needed: Simple crack sealing is a more affordable fix than a full-depth patch, which involves removing the damaged section and rebuilding it from the sub-base up.
Materials used: The cost can vary depending on whether your pro uses a cold patch for a temporary fix or hot mix asphalt for a more durable repair.
Site accessibility: More labor may be required for repairs in hard-to-reach areas.
Labor and prep work: The total cost will also depend on the size of the crew, the time it takes to complete the job, and any necessary prep work like cleaning the area.
What should I ask before hiring a pro to repair my asphalt?
Before hiring an asphalt repair contractor, be sure to ask your pro these questions:
Are you licensed, bonded, and insured for this type of work? Depending on where you live, pros may be required to have a paving contractors license or a similar credential. Be sure to do your research.
How much experience do you have with my specific issue, such as alligator cracks or potholes?
Can you walk me through your repair process, from preparing the surface to the final seal?
What materials do you plan to use, and why are they the best option for my project?
Can you provide a detailed, itemized quote?
What is the estimated timeline, and how long will it be before I can drive on the repaired surface?
Do you offer a warranty or guarantee on your repair work, and what does it cover?
What are signs that I need to repair my asphalt?
Common indicators that it’s time to repair your asphalt include:
Cracks. You might see small cracks that resemble alligator skin spreading across the surface. Water can seep underneath these cracks and weaken the foundation.
Potholes. These are holes that form when the asphalt surface breaks down completely. Deeper potholes often require professional attention from an asphalt driveway contractor to prevent further damage.
Warping or sinking. If you notice low spots or depressions where the asphalt has buckled or sunk, it may mean the base layer is failing.
Faded color. Asphalt that has turned from black to gray is often a sign of oxidation from sun and weather, which makes the surface more brittle and prone to cracking.
Poor drainage. Puddles that stick around long after it rains often indicate drainage issues or low spots that need leveling and repair.
