Seal Coating in Brentwood, NY

Protect Your Asphalt Investment Today

Professional seal coating that extends your driveway’s life and saves you thousands in replacement costs.

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Brentwood Driveway Sealing Services

Your Asphalt Gets Real Protection

When we’re done, your driveway isn’t just darker—it’s actually protected. The sealcoat creates a barrier against water, UV rays, and the freeze-thaw cycles that destroy Long Island driveways every winter.

You’ll see the difference immediately. That fresh, uniform black finish makes your property look maintained and cared for. More importantly, you’re preventing the small cracks that turn into big problems.

Most homeowners don’t realize that seal coating every 2-3 years can double or triple their asphalt’s lifespan. That’s the difference between replacing your driveway in 8 years versus 20+ years. The math is simple: a few hundred dollars in maintenance versus several thousand in replacement.

Experienced Brentwood Sealcoating Company

We Know Long Island Asphalt

All Purpose Paving has been protecting Brentwood driveways and parking lots for years. We understand how Long Island winters and summers affect asphalt, and we know which products and techniques actually work in our climate.

You won’t find us cutting corners with watered-down sealer or skipping surface prep. We use commercial-grade materials and proper application methods because that’s what creates results that last.

Our team has sealed everything from small residential driveways to large commercial parking lots throughout Brentwood and surrounding areas. We know what works, what doesn’t, and how to do the job right the first time.

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Professional Seal Coating Process

Here's How We Protect Your Asphalt

First, we clean your asphalt thoroughly. Oil stains get treated, debris gets removed, and any vegetation growing through cracks gets cleared. This step matters more than most people realize—sealer won’t bond properly to dirty surfaces.

Next, we fill significant cracks and repair problem areas. Small cracks get filled as part of the process, but larger issues need attention before we seal. This prevents water from getting underneath and causing future problems.

Then we apply the sealcoat using professional equipment that ensures even coverage and proper thickness. We’re not rolling it on with a squeegee from the hardware store—we use spray equipment that creates the smooth, uniform finish you want.

The final step is letting it cure properly. We’ll tell you exactly when it’s safe to drive on, usually 24-48 hours depending on weather conditions. Rushing this step ruins the whole job.

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Complete Asphalt Sealing Solutions

What's Included In Our Service

Every seal coating job includes thorough surface cleaning, crack filling for cracks up to 1/4 inch, and two coats of high-quality sealer applied with professional equipment. We also handle minor repairs and surface preparation as needed.

We work with both residential driveways and commercial parking lots throughout Brentwood. Whether you have a small single-car driveway or a large business parking area, we have the equipment and experience to handle it properly.

Timing matters with seal coating in New York. We schedule jobs during optimal weather conditions—temperatures above 50°F with no rain expected for 24 hours. This ensures proper curing and maximum durability. We’ll work with your schedule, but we won’t compromise on quality by sealing in poor conditions.

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Most driveways in Brentwood need seal coating every 2-3 years, but it depends on traffic, weather exposure, and the quality of previous applications. If you can see individual stones in the asphalt surface or notice the black color fading to gray, it’s time to seal. Waiting too long means you’ll need repairs before sealing, which costs more. New asphalt should wait 6-12 months before the first seal coat to allow oils to cure properly.
Store-bought sealers are typically thinner and contain less protective material than commercial-grade products. They also require different application methods—most homeowners use squeegees, which create uneven coverage and streaking. Professional application uses spray equipment for uniform thickness and coverage. The surface prep is usually the biggest difference—we clean thoroughly and repair cracks properly, while most DIY jobs skip these critical steps. Professional sealing typically lasts 2-3 times longer than DIY applications.
Small cracks (less than 1/4 inch) get filled as part of our standard seal coating process. Larger cracks, potholes, or areas where the asphalt is breaking apart need repair before sealing. Seal coating isn’t a structural repair—it’s a protective coating. Applying sealer over major damage just hides the problem temporarily and wastes your money. We’ll assess your asphalt condition and recommend any necessary repairs before sealing to ensure you get lasting results.
We need temperatures above 50°F during application and curing, with no rain expected for at least 24 hours. High humidity or morning dew can also affect curing, so we typically avoid very humid days or early morning applications. Long Island weather can be unpredictable, so we monitor forecasts closely and will reschedule if conditions aren’t right. Sealing in poor conditions creates problems like poor adhesion, extended curing times, or washout from unexpected rain.
Plan on 24-48 hours before driving on sealed asphalt, depending on temperature and humidity. Hot, dry conditions cure faster than cool, humid weather. We’ll give you specific timing based on conditions during your job. Walking on it is usually fine after 4-6 hours, but vehicle traffic needs to wait longer. Driving on uncured sealer can leave tire marks, create ruts, or pull up the coating. It’s better to wait an extra day than rush it and damage the finish.
Seal coating provides real protection, not just cosmetic improvement. It prevents water penetration, which is the main cause of asphalt failure through freeze-thaw damage. It also blocks UV rays that make asphalt brittle and protects against oil and chemical spills. Properly maintained asphalt can last 20+ years versus 8-12 years without maintenance. The appearance improvement is a bonus—the real value is preventing expensive repairs and premature replacement. Regular seal coating is the most cost-effective way to protect your asphalt investment.