Allseal Sealcoating

Based in London, Allseal Sealcoating handles asphalt paving and maintenance for customers across Greater Columbus and throughout Ohio. Its work includes residential driveways, commercial parking lots, highways and roads, with customers ranging from homeowners to hospitals, schools, cities and private lot owners. Services cover paving, sealcoating, asphalt repairs, crack filling and pavement striping, along with concrete work and signage. The locally owned business brings more than twenty years of industry experience to its projects and offers free estimates and quotes. Its repair services include patching and sealing damaged driveway and parking lot surfaces. For sealcoating projects, it recommends addressing cracks and potholes before applying the protective layer. Allseal is rated 4.7 from 266 Google reviews, including 239 five-star reviews and 15 one-star reviews.