Professional driveway and parking lot sealcoating, hot rubber crack filling, and asphalt maintenance across Buffalo, Hamburg, Orchard Park, and Western New York.

We provide professional sealcoating and asphalt repair services throughout Buffalo, Grand Island, Orchard Park, Hamburg, Amherst, West Seneca, Lancaster and surrounding Western New York communities.
Professional driveway sealcoating in Buffalo, NY using commercial-grade sealer to protect against salt, water, and UV damage.
Efficient commercial asphalt sealcoating, crack filling, and line striping for plazas, offices, and businesses across Western New York.
Hot-pour rubberized crack filling stops water intrusion and freeze-thaw damage, extending the life of asphalt surfaces.
Hammar’s Sealcoating & Snowplowing provides residential and commercial asphalt services including sealcoating, crack filling, and pavement maintenance in Buffalo, NY and surrounding areas such as Hamburg, Orchard Park, West Seneca, Lancaster, and Amherst.
“Driveway looks brand new. Clean edges and no mess.” — Orchard Park
“Fast, professional, and fairly priced.” — Hamburg
“Great results on our plaza lot.” — West Seneca
Hammar’s Sealcoating & Snowplowing provides professional sealcoating in Buffalo, NY, Grand Island, Orchard Park, Hamburg, Amherst, West Seneca, Lancaster and surrounding Western New York communities.
We specialize in blacktop sealing, hot rubber crack filling, asphalt repairs, line striping, and concrete sealing for residential and commercial properties.
Western New York weather is tough on asphalt. Freeze-thaw cycles, road salt, and water intrusion cause cracking and surface breakdown. Our professional sealcoating protects and extends the life of your driveway or parking lot.
In Western New York, driveways should typically be sealcoated every 2–3 years due to heavy snow, road salt, and freeze-thaw cycles.
Sealcoating should be applied when temperatures are consistently above 50°F with no overnight freezing.
With proper preparation and crack filling, professional sealcoating can last 2–4 years depending on traffic and weather exposure.
Sealcoating protects the surface, but cracks must be filled separately using hot rubber crack filler before applying sealcoat.
Hammar’s Sealcoating & Snowplowing is owned and operated by George Hamar, serving Buffalo and surrounding Western New York communities. We take pride in clean work, honest pricing, and protecting driveways and parking lots from harsh WNY winters.
Thinking about protecting your driveway this year? Read our complete guide to sealcoating in Buffalo and learn how freeze-thaw cycles, road salt, and moisture damage asphalt in Western New York.