Asphalt Sealcoating & Patching Green Bay, WI
Our services
Asphalt Sealcoating
Asphalt Crackfill
Asphalt patching/pothole repair
United Asphalt LLC is a trusted asphalt maintenance contractor proudly serving homeowners and businesses throughout Green Bay and Northeast Wisconsin. We specialize in asphalt sealcoating, crack filling, asphalt patching, pothole repair, and parking lot maintenance designed to protect and extend the life of your pavement. Whether you need residential driveway sealing or commercial parking lot repair, our team delivers reliable service and long-lasting results. Proper asphalt maintenance not only improves curb appeal but also prevents costly damage caused by Wisconsin weather, traffic, and water intrusion.
Frequently Asked Questions
Have questions about asphalt sealcoating, crack filling, or patching? Here are answers to common questions from homeowners and businesses in Green Bay and Northeast Wisconsin.
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You should stay off your driveway for at least 24–48 hours after sealcoating. For best results, longer cure times allow the sealer to fully adhere, helping prevent tracking, scuffing, or surface damage.
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In Wisconsin, asphalt should typically be sealcoated every 2–3 years. Harsh winters, snow, and freeze-thaw cycles can break down pavement faster without proper maintenance.
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Crack filling seals gaps and cracks in your asphalt to prevent water from getting underneath the surface. This helps avoid potholes, base failure, and costly repairs.
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The cost of sealcoating depends on the size and condition of your driveway or parking lot. Contact us for a free estimate based on your specific project.
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The best time for sealcoating is between late spring and early fall when temperatures are consistently above 50°F.
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We proudly serve Green Bay, De Pere, Ashwaubenon, Bellevue, Howard, Suamico, Onieda, and the surrounding Northeast Wisconsin communities.