Our Services
Asphalt Repair & Maintenance Services in Durham, Chapel Hill, Raleigh & the Triangle
Green Street Blacktop repairs and maintains asphalt for parking lots, driveways, and private roads across Durham, Chapel Hill, Raleigh, Cary, Apex, and throughout the Piedmont. We handle asphalt patching, pothole repair, utility cut repairs, sealcoating, crack filling, small milling, and pavement markings, along with the ADA and safety work that goes with them. Municipalities, business owners, HOAs, utility contractors, and homeowners trust us because we show up, give fair estimates, and stand by the work we do.
Repair Services
-
Potholes don't wait for a good time to show up, and neither do we. We fix potholes in parking lots, driveways, and private roads across the Triangle with a permanent, seamless repair that actually holds, instead of a quick cold patch that fails again in a month or two. (Read more about the eco-friendly way we approach pothole repair →)
-
Damage around a storm drain is usually about more than what you can see on the surface. We check what's happening underneath, repair the surrounding asphalt properly, and make sure water drains the way it's supposed to. (See storm drain repair information here →)
-
When a section of asphalt has failed at the base, patching alone isn't enough. We mill out just what needs to go, using right-sized equipment instead of the heavy machinery the big paving companies bring in, then patch and finish it clean. (See how we approach milling and patching →)
-
Utility contractors and plumbers call us to close out the cut they left behind. We match the surrounding pavement, meet the standard the job requires, and talk directly with the property owner so nobody's stuck in the middle. (See how we approach utility cut repair →)
Maintenance Services
-
Small cracks are the cheapest problem you'll ever fix in asphalt, and the most expensive one to ignore. We fill cracks before they spread, then seal the surface to protect it from weather, UV, and oil. [See how we approach crack fill and sealcoating →]
-
We offer a bio-based asphalt rejuvenator that restores flexibility to aging pavement and extends its life without a full reseal, better for your budget and better for the environment. [See how we approach asphalt rejuvenation →]
-
Oil spots aren’t just an eyesore -they break down asphalt from the inside, damaging the structure until surface starts to crumble. We treat oil-damaged spots before they turn into a bigger repair. [See how we approach oil spot removal →]
Other Services
-
Parking lots and access areas that fall out of ADA compliance are a liability commercial and HOA clients can't afford to ignore. We bring striping, ramps, and access routes up to standard, and we explain exactly what changed and why. [See how we approach ADA compliance →]
-
A parking lot without clear lines is a parking lot people don't trust. We handle striping, directional arrows, fire lanes, and handicap spaces so your lot looks maintained and functions the way it should. [See how we approach line striping →]
-
Storefronts, parking areas, and property perimeters all hold up better with bollards put in the right way, not just dropped in place. We install them so they actually do their job. [See how we approach bollard installation →]
-
Speed humps and speed bumps only work when we install them correctly. We build them for HOA communities, parking lots, and private roads, slowing drivers down without wrecking their cars. [See how we approach speed humps and speed bumps →]
-
A sinkhole in a parking lot or driveway means something's going on underneath the surface. We assess what's happening below, then repair it properly instead of just patching over the problem. [See how we approach sinkhole repair →]
Frequently Asked Questions
What's the difference between asphalt patching and a full replacement?
Patching fixes the damaged section without touching the rest of the lot. A full replacement means tearing out and repaving the whole area, which costs a lot more and is rarely necessary. We assess the damage and recommend patching whenever it will genuinely hold.
What causes potholes in a parking lot or driveway?
Water gets underneath the asphalt through a crack, then freeze-thaw cycles and traffic weight break the surface apart from below. Once water's gotten in, the damage spreads faster than most people expect, which is why small cracks are worth fixing early.
Does Green Street Blacktop install new asphalt?
No. We specialize in repair and maintenance, not new installations or interstate work. If your pavement can be repaired instead of replaced, that's what we'll recommend, and it's usually the better call for your budget.
Why is there a sinkhole in my parking lot?
A sinkhole usually means something's failed below the surface, not just on top of it, often a drainage issue, a collapsed pipe, or erosion under the base layer. It needs to be assessed before it's repaired, or the same spot will fail again.
How much does asphalt patching cost?
It depends on the size of the area, how deep the damage goes, and the condition of the base underneath. We'll assess your specific job and give you a straight number, no guessing involved.
How much does it cost to sealcoat a parking lot?
The price of sealcoating depends on the square footage of the lot and the current condition of the surface. We'll do an on-site evaluation so that we can give you an accurate quote rather than a ballpark that doesn't hold up.
How long does asphalt repair take?
Most patching and pothole repairs are done in a day - some as fast as an hour or two. Larger jobs like milling and patching or sealcoating a full lot take longer, but we'll give you a clear timeline before work starts.
What are the signs my parking lot needs sealcoating?
Faded, gray, or dry-looking asphalt, along with small surface cracks starting to show, are the usual signals. Sealcoating at that stage protects the pavement underneath and costs a lot less than waiting until it's cracked, pitted, and in need of repair.
Can asphalt be repaired or sealcoated in cold weather?
Patching and pothole repair can be done year-round. Sealcoating needs warmer, dry conditions to cure properly, so we'll tell you if the timing isn't right for that specific job.
Who repairs asphalt damage after a utility company digs it up?
That's a utility cut repair, and it's one of our most common jobs. We match the surrounding pavement and close it out to the standard the job requires, whether you're the property owner, the utility contractor, or the plumber who made the cut.
Is Green Street Blacktop licensed and insured?
Yes. We're licensed and insured, which is one of the reasons commercial property managers, universities, and housing authorities in the Triangle work with us on repeat.
Do you handle ADA compliance for parking lots?
Yes. We bring striping, ramps, and access routes up to ADA standard, which matters for commercial and HOA clients managing liability.
What areas does Green Street Blacktop serve?
We serve Durham, Chapel Hill, Raleigh, Cary, and the rest of the Triangle/Triad region.
Let’s Fix That Pavement Problem!
Have questions? Need a quote? Just ready to make your asphalt look sharp and function like it should?
Drop us a line - we’re here to help (and we’ll actually call you back)!