Sealcoating Experts Serving Swanzey, NH & Nearby Areas

We offer complete asphalt preservation, repair, and maintenance services for both residential driveways and commercial properties, including:

Professional Sealcoating: Commercial-grade coal tar or asphalt-based emulsion sealers to protect against weather and oil.
Hot-Rubber Crack Sealing: Filling and sealing cracks to block water from destroying your pavement’s foundation.
Pothole Repair & Patching: Cut-out repairs and hot/cold asphalt patching for structurally compromised areas.
Commercial Parking Lot Maintenance: Line striping, layout marking, and scheduled preventive maintenance plans.
Asphalt Cleaning & Surface Prep: Oil spot priming, edge clearing, and high-pressure blow-cleaning prior to application.

Contact us directly by phone or submit an estimate request online. We will evaluate your pavement’s condition, measure the total square footage, assess existing crack severity, and provide a detailed, line-item proposal.

Pedestrian Access: Safe to walk on within 4 to 6 hours under clear, warm conditions.

Vehicle Access: Keep cars, trucks, and trailers off the treated pavement for at least 24 to 48 hours.
Note: Shaded driveways or humid weather conditions may extend the required drying time before parking passenger vehicles.

We tailor our application method to match the unique condition of your pavement:

Precision Hand-Brushing: Used along residential borders, near garage doors, pavers, and stone walkways to prevent overspray while forcing the emulsion deep into textured surfaces.

Commercial Spray Application: Applied to large, high-volume commercial parking lots for an even, consistent finish across wide spans.

We are based in Swanzey, NH, and serve residential homeowners, businesses, and property managers throughout Swanzey, Keene, Marlborough, Winchester, Chesterfield, and the surrounding Cheshire County / Monadnock region.

New Construction: Freshly laid hot-mix asphalt needs to cure for 12 to 18 months before receiving its first protective treatment.

Ongoing Maintenance: Once established, schedule a fresh surface treatment every 2 to 3 years, depending on sun exposure, snowplowing, and vehicle traffic volume.

We clean out dirt, vegetation, and loose debris from open fissures using high-pressure air tools. We then inject a flexible, rubberized joint sealant heated above 300°F directly into the crack. This specialized compound flexes with winter freeze-thaw cycles, keeping water away from the foundational stone base.

Liquid pavement coatings require dry surfaces and temperatures above 50°F to cure correctly. If heavy rain or low temperatures are forecasted, our team will contact you to reschedule your project for the next available dry day at no extra charge.