Donovan Sealcoating

We started Donovan Sealcoating in 2007, and since then we've become the go-to sealcoating company for homeowners and businesses across the South Shore of Massachusetts. From Duxbury and Braintree to Brockton, Bridgewater, and beyond, we know what New England weather does to asphalt and we know exactly how to stop it.
We handle everything from residential driveways to commercial parking lots. We use premium materials and proven techniques tailored to the South Shore's coastal climate and harsh winters. Every job starts with a thorough inspection, surface cleaning, and crack repair before we apply a single coat of sealer.
What sets us apart is straightforward: every crew member is personally trained by our owner, Connor Donovan. You get consistent, professional results every time. We're not a franchise or a national chain, we're your neighbors, and we treat your property like our own.
Our services include residential driveway sealcoating, commercial parking lot sealcoating, crack filling and repair, asphalt surface cleaning and preparation, parking lot line striping, and driveway maintenance consultation.
We offer free estimates and a simple process. Reach out today!