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Verified record
Gagnon Site Services is a Littleton roofing business. In a 2023 review posted on HomeAdvisor and Angi, a customer wrote that a "great priced roof" was "installed promptly with accurate commitments, completed in a day," called them a "Good crew and honest guys to work with," and said they would recommend them and do business again. HomeAdvisor lists licence number 199889 for the business.
Great priced roof installed promptly with accurate commitments, completed in a day. Good crew and honest guys to work with. Would certainly recommend and do business again!
Typical Greater Boston range for this kind of work, from regional averages — not a quote from GAGNON SITE SERVICES. 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
Specializes in
Languages
1 change recorded — last scanned Sep 28, 2026.
Responsive communication4.5
Same-day leak repair5.0
Fast roof replacement5.0
