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Typical Greater Boston range for this kind of work, from regional averages — not a quote from Stone Mountain Roofing LLC. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$9,000 – $18,600
Typical roofing project around $13,800
Stone Mountain Roofing describes itself on its own site as a locally owned and operated roofing company serving Western MA, Connecticut and New Hampshire, and says it will not pressure customers into a decision. Its Massachusetts home improvement contractor registration is active on the state registry. On one recent job described on Google, the Stone Mountain Roofing team arrived early in the morning and finished a large house by about 3:30 pm, with around a dozen roofers working. That customer said the team wrapped the home and protected the landscaping and windows, replaced the roof, added a new ridge vent across the top and put a matching new roof on the shed. The same customer got four estimates before choosing the company. A recent Google reviewer who needed a roof replaced on short notice said Matt was transparent about pricing from the start and helped them get the information to have insurance pay for some of the job, and that the yard was left spotless. On a recent roof replacement described on Google, the crew arrived at 7:00 am, the job was completed by 4:30 pm, and Matt made a follow-up visit after it was done. A recent Google review signed from Easthampton, MA says Matt and his crew completed the roof quickly and also did metal roof work. One recent job was done in one day, with the yard left cleaner than before the project started, according to a Google review. On r/northampton, a recent commenter called Peak Performance and Stone Mountain both solid businesses. A 2025 comment there says the writer reached out to Stone Mountain Roofing on the recommendation of a friend who does solar panel installs and regularly works with them. Another 2025 comment says the writer seriously considered Stone Mountain but it had less scheduling availability. On Google the company holds 5 stars from 88 ratings.
“Peak Performance and Stone Mountain are both solid businesses.”
“We seriously considered Stone Mountain also but they had less scheduling availability.”
“We have reached out to Stone Mountain Roofing upon the recommendation of my friend who does solar panel installs and regularly works with them.”
We were honestly expecting a huge headache when we found our we needed our roof replaced on short notice, but Matt and his team at Stone Mountain Roofing made it completely painless. Matt is honest and gave us a pricing transparency right from the start -even going as far as to help us get the proper information to have insurance pay for some of the job which we did not expect! The crew was professional and worked a full speed until the job was done. Even better, they left the yard absolutely spotless. The house looks incredible, and the whole process was just seamless. I'd recommend them to anyone - excellent service, excellent work.
🌟 Stone Mountain Roofing – A Truly Outstanding Experience I had my new roof installed last month, and it is absolutely beautiful. The Stone Mountain Roofing team arrived early in the morning and finished my large house by about 3:30 pm — an impressive feat that’s only possible with a professional, experienced, and tightly coordinated crew. There were around a dozen roofers, and every one of them clearly knew exactly what they were doing. What stood out even more was their care for my property. They wrapped my home, protected all my landscaping and windows, and when they left, it looked as if no one had ever been in my yard. That level of respect and attention to detail is rare. I got four estimates before choosing them — one was nearly double the cost — so it truly pays to get multiple quotes. Stone Mountain Roofing offered the best combination of professionalism, thoroughness, affordability, and follow‑through. They did everything they promised: completely replaced my roof, added a new ridge vent across the top, and even put a matching new roof on my shed. It was honestly impressive to watch them work, and I’ll never forget the experience. I’m grateful to the entire team for the incredible job they did on my home. I highly recommend Stone Mountain Roofing.
We had our roofing replaced by Stone Mountain Roofing recently! Our experience with this company was nothing short of amazing, in every respect! From the first visit to our home by Matt, through to the follow-up visit he did after the job was completed, everything was very professional and thorough! The crew arrived at 7:00 am on the day of the job, and the whole job was completed by 4:30 pm. The yard around the house was spotless when they were done! Everything was done as specified on our contract! I highly recommend Stone Mountain Roofing for all of your roofing needs!
We can’t recommend Stone Mountain Roofing enough! Matt and his crew were efficient, professional, and wonderful to work with from start to finish. They completed our roof quickly and with great attention to detail, and it looks fantastic. The metal roof work was beautifully done as well and really completed the overall look. The entire crew was hardworking, courteous, and clearly takes pride in their craftsmanship. We are so happy with the results and highly recommend Matt and his team to anyone looking for quality roofing work. Kim and Sean O. Easthampton, MA
Amazing company to work with! From start to finish the communication was amazing and everything was smooth! They did the job in one day and left our yard cleaner than before they started the project. I highly recommend Stone Mountain for your roofing needs!
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2 changes recorded — last scanned Sep 29, 2026.
Slate roof replacement3.2
44 years in business3.2