Verified record
AJC Roofing is a Nashua, New Hampshire roofing contractor. A 2016 press release states the company became a GAF Master Elite contractor in 2008 and won GAF's President's Club Award in 2015, describing it as one of the elite of the elite residential roofing contractors in the country, serving southern New Hampshire and northeastern Massachusetts. The public review record is thin and more recent, and it is not favorable: in a 2025 Google review, a customer said the company never registered their roof's warranty with GAF and that they had been unable to reach the company since, after also contacting GAF and their own insurance company without success. The company holds 1 star from 2 ratings on Google. Worth asking about before booking: whether a completed roof's manufacturer warranty has actually been registered, and how the company responds after the job is done -- the one detailed account on file describes real trouble getting an answer.
“AJC Roofing of Nashua, NH, has received GAF’s 2015 President’s Club Award. A GAF Master Elite(R) contractor since 2008, it provides high-quality roofing services and craftsmanship in southern New Hampshire and northeastern Massachusetts. ... AJC Roofing of Nashua, New Hampshire, has received the most prestigious contractor award GAF has to offer: The GAF President’s Club Award. This highly coveted award recognizes AJC Roofing as one of the “elite of the elite” residential roofing contractors in the United States. ... AJC Roofing has been a GAF Master Elite(R) Contractor since 2008. To become a”
Hello, This contractor never registered our roof for the guarantee and now we are trying to reach them with no luck. I have complained to Gaf and his Nashua insurance company, no luck so far.
Specializes in
Also offers
Languages
1 change recorded — last scanned Sep 14, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from AJC Roofing. 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
$7,900 – $16,400
Typical roofing project around $12,200
