Grindstone SealcoatingPaving contractor in Southbridge, MA

Grindstone Sealcoating is ranked #1 of 118 paving contractors in Southbridge by CR Score, with 65 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Grindstone Sealcoating is open 7 days a week. Its listed hours are Monday to Friday, 6:30 AM – 8 PM; Saturday and Sunday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM, and on Sundays 8 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

Serves Southbridge and 11 towns within 25 miles: Charlton, Dudley, Webster, Oxford, Spencer, Monson, Leicester, Auburn, Palmer, Ware and Sutton. The list is based on the business's location and the usual service radius for paving. Confirm your address is covered when you call.

Grindstone Sealcoating has a rating of 4.9 from 168 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Grindstone Sealcoating on (774) 922-3911. The business is at 48 Main St Unit 2, Sturbridge, MA 01566, Southbridge, MA. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.