Professional Asphalt Sealcoating & Repair
Over 500,000 Jobs Completed!
Driveways and Parking Lots
Residential
The Jet-Black Franchise Group, which includes Black Dawg (also known to many as Black Dog Sealcoating), has been expertly maintaining driveways since 1987. As a trusted asphalt sealcoating company, we've sealcoated over 28,000 driveways in 2025 and over 500,000 since our inception. Who do you trust? Sealcoating, crackfilling, patchwork and more. Our team, a full-service asphalt maintenance contractor, also provides residential driveway sealcoating backed by decades of hands-on experience. Request a free quote here.
Commercial
Protect your investment! As a leading asphalt maintenance company, Black Dawg's high-end commercial-grade products and application techniques will significantly extend the life of your asphalt, lessen liability concerns, and improve visitor first impressions.
Sealcoating
There is a wide range of sealant quality on the market today. Don't be fooled by 'budget sealants'. They will not beautify, protect or hold up like Black Dawg's industrial grade sealers. As an experienced asphalt sealcoating contractor, our commercial asphalt sealcoating services are designed to help protect pavement performance, appearance, and long-term value.
Crack Sealing
All asphalt eventually cracks. Resist new cracks with regular sealcoating and repair and protect existing cracks with Black Dawg’s premium hot rubber crackfiller.
Patchwork / Repairs
When the problem goes beyond sealcoat and crackfilling, enlist Black Dawg — your dependable pavement sealing company — for more substantial patchwork and repairs.
Who do you trust with your property?
Black Dawg Sealcoat—together with our sister company, Jet-Black—proudly stands as the largest asphalt sealcoating company in the United States. Since 1987, we've completed over 500,000 projects, earning a reputation for excellence and reliability as a leading asphalt sealcoating US provider.
Our premium-grade sealer and crack filler are specifically engineered to deliver unmatched durability and protection, making them the best in the industry. With a network of locally owned and operated businesses spanning 18 states—from the scenic mountains of Colorado to the lakes of northern Minnesota, the charm of New England, and the warmth of sunny Florida—we're committed to serving communities nationwide as a trusted asphalt maintenance contractor.
At Black Dawg Sealcoat, quality is non-negotiable. We adhere to rigorous quality control standards and uphold a strong brand reputation by never cutting corners. When you choose us, you're choosing exceptional craftsmanship and long-lasting results from a dedicated asphalt sealcoating contractor.
Our Partners:
Black Dawg Sealcoat is a franchise brand of the award winning Jet-Black Franchise Group.
Jet-Black Franchise Group is a proud long term member of the esteemed IFA®.
Jet-Black Franchise Group offers incentives for veterans interested in owning a franchise.
Yellow Dawg Striping is a sister franchise line striping company in the U.S.
Q & A
How long does asphalt sealcoating take to dry?
Most asphalt sealcoating dries to the touch within 4–8 hours. Full curing typically takes 24–48 hours, depending on temperature, humidity, and sun exposure. Limiting traffic during this time ensures proper bonding, durability, and a longer-lasting protective surface.
How often should asphalt be sealcoated?
Asphalt should typically be sealcoated every 2–3 years by a qualified asphalt sealcoating contractor. This schedule protects against UV damage, water penetration, and oxidation. High-traffic areas or harsh climates may require more frequent service to maintain appearance, structural integrity, and long-term cost savings.
What are the signs my driveway needs sealcoating?
Fading color, small cracks, rough texture, and water absorption are clear signs that sealcoating is needed. When asphalt loses its rich black finish or begins to dry out, protective oils have diminished, making it time to call a trusted pavement sealing company before repairs become costly.
Is sealcoating worth it for older asphalt?
Yes, sealcoating is beneficial if the asphalt base remains structurally sound. A qualified asphalt maintenance company can restore appearance, slow deterioration, and extend lifespan. However, severely damaged pavement with deep cracks or potholes should be repaired first to ensure effective, long-lasting protection.