--- title: "Grindstone Sealcoating" description: "Grindstone Sealcoating seals driveways, and its Google page shows 4.9 stars from 162 ratings. The company says it provides driveway sealcoating, asphalt cr" doc_version: "2026-10-02" last_updated: "2026-10-02" --- # Grindstone Sealcoating **Trade:** Paving · **Address:** 48 Main St Unit 2, Sturbridge, MA 01566 · **Phone:** (774) 922-3911 · **Website:** https://grindstoneasphalt.com/ · **Languages:** English **Rating: 4.2/5** (medium confidence) — from 5 reviews across 4 sources. 100% of sentiment-scored reviews read net-positive. Last 6 months: 4 reviews, 0 negative. ## The honest read Grindstone Sealcoating seals driveways, and its Google page shows 4.9 stars from 162 ratings. The company says it provides driveway sealcoating, asphalt crack repair and pavement maintenance throughout Central Massachusetts, including Brookfield and Worcester County. One customer had a fairly big driveway with lots of cracks and grass growing through them. Cooper came right away and that customer got a quote the same day; Nick and Nate then cleaned and filled the cracks and sealcoated. Cooper went over the quote with a different customer, and Lana handled set-up instructions and a rain-delay reschedule only a week after the first date. That customer watched Will, Alex and Drew clean and prep the driveway, fill the cracks, and pour and spray the driveway. Drew, Robert and William prepped and sealed one customer's driveway, and that customer said it had never looked this good. A customer who collected three estimates said Grindstone came in the middle of the other two, and that the driveway had not come out this good in 30 years of having it done. One more customer said everything was explained and there were no surprises. On r/massachusetts, a commenter suggested Asphalt engineering, then Grindstone to seal coat, saying the two work together. **Strengths:** - Crack filling — a customer said cracks were cleaned and filled before sealcoating - A same-day quote — Cooper came right away and quoted that day - No surprises — a customer said everything was explained ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - 4.9 stars from 162 Google ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=Grindstone%20Sealcoating&query_place_id=ChIJi5s7hIA2bmIRWZDBdiAQRMk) — “Google: 4.9★ from 162 ratings” - Cleaned and filled driveway cracks, then sealcoated _(confidence: high)_ - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ Saying this was a 5 star experience is an understatement. It started when I called the office to get a quote. Cooper came right away a…” - A customer got a quote the same day after Cooper came right away _(confidence: medium)_ - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ Saying this was a 5 star experience is an understatement. It started when I called the office to get a quote. Cooper came right away a…” - Cleaned and prepped a driveway, filled the cracks, then poured and sprayed it _(confidence: high)_ - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ Best experience with Grindstone!! From Cooper on the sales team going through our quote with us and educating us on what Grindstone does …” - Prepped and sealed a driveway a customer said had never looked this good _(confidence: medium)_ - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ Drew, Robert and William were great very professional and did great job prepping and sealing driveway , it never has looked this good Th…” - A customer with three estimates said Grindstone came in the middle of the other two _(confidence: medium)_ - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ From the time they came and gave me an estimate to the time they came and did the job. It has been smooth and professional. I had three e…” - A customer said everything was explained and there were no surprises _(confidence: medium)_ - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ Excellent customer experience! My sealcoat is perfect, employees very nice, everything was explained to me & there were no surprises. Hig…” - Says it serves Central Massachusetts, including Brookfield and Worcester County _(confidence: medium)_ - [Official Website](https://grindstoneasphalt.com) — “About (self-reported, verbatim): At Grindstone Sealcoating, we provide expert driveway sealcoating, asphalt crack repair, and pavement maint…” - Suggested on r/massachusetts for seal coating _(confidence: low)_ - [reddit.com](https://www.reddit.com/r/massachusetts/comments/1sjmsix/anyone_get_quotes_on_new_driveway_in_the_past/ogdmpwo/) — “r/massachusetts — Asphalt engineering. Then grindstone to seal coat. They work together” - Specializes in Paving _(confidence: high)_ - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ Best experience with Grindstone!! From Cooper on the sales team going through our quote with us and educating us on what Grindstone does …” - [Google Reviews](https://maps.google.com/?cid=14502734431657234521&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “5★ Saying this was a 5 star experience is an understatement. It started when I called the office to get a quote. Cooper came right away a…” - [Official Website](https://grindstoneasphalt.com) — “About (self-reported, verbatim): At Grindstone Sealcoating, we provide expert driveway sealcoating, asphalt crack repair, and pavement maint…” ## License Status: **not_found** — verified against the official MA state registry, never self-reported. Re-check at the official registry: https://madpl.mylicense.com/Verification/ ## Sources - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Grindstone%20Sealcoating&query_place_id=ChIJi5s7hIA2bmIRWZDBdiAQRMk): Listed on this source - [Exa](https://www.linkedin.com/posts/cooper-lamountain_sealcoating-paving-asphaltmaintenance-activity-7383876033164308480-Wl53): 0 web mentions across the open web (each linked to its source) - [Official Website](https://grindstoneasphalt.com): Self-reported profile and service details - [Google](https://www.google.com/maps/search/?api=1&query=Grindstone%20Sealcoating&query_place_id=ChIJi5s7hIA2bmIRWZDBdiAQRMk): 4.9★ from 162 ratings ## Mentions Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding. - “Asphalt engineering. Then grindstone to seal coat. They work together” — u/Robtism in r/massachusetts (2026-04-15) — https://www.reddit.com/r/massachusetts/comments/1sjmsix/anyone_get_quotes_on_new_driveway_in_the_past/ogdmpwo/ ## Recent reviews - **5/5 · Google Reviews · Amelia Beaudoin · 2026-08-04**: Best experience with Grindstone!! From Cooper on the sales team going through our quote with us and educating us on what Grindstone does best, to Lana communicating set up instructions and rescheduling due to a rain delay (only 1 week after our initial day!) to the crew who made it happen, Will Alex… - **5/5 · Google Reviews · Angela Poller · 2026-07-13**: Excellent customer experience! My sealcoat is perfect, employees very nice, everything was explained to me & there were no surprises. Highly recommended! - **5/5 · Google Reviews · Linda Desautels · 2026-06-09**: Saying this was a 5 star experience is an understatement. It started when I called the office to get a quote. Cooper came right away and he was a sweetie. I got the quote same day. The young lady in the office was equally nice.My driveway is fairly big, had lots of cracks, and grass growing thro… - **5/5 · Google Reviews · Dominic Coppolino · 2026-05-30**: Drew, Robert and William were great very professional and did great job prepping and sealing driveway , it never has looked this good Thankyou - **5/5 · Google Reviews · April Poisson · 2026-04-14**: From the time they came and gave me an estimate to the time they came and did the job. It has been smooth and professional. I had three estimates and they were right in the middle of the two others. I chose them because they were honest and professional and a smile …. being in business ourselves fo… --- Data freshness: last scanned 2026-09-29T06:46:28.770Z. Cite as: Grindstone Sealcoating — Tavlee (https://tavlee.com/contractor/grindstone-sealcoating-sturbridge) Source: https://tavlee.com/contractor/grindstone-sealcoating-sturbridge ## Sitemap [Full site index](https://tavlee.com/sitemap.md)