Verified record
No state license for this trade. New Hampshire doesn't license or register roofingbusinesses, so there's no state registry to check. That's true of every roofing business in the state, not a mark against this one. Insurance is self-reported.
- A BBB ratingAccredited business
- 18 reviews in the last 6 monthsNo negatives
- 14 customer photosOf completed work
Highlights
- Same-day leak visit — a recent customer said they came out the same day
- Insurance claim help — a recent customer said they documented the storm damage
- A clean job site — a recent Newport customer said everything was left clean
Leaks, wind damage and full roof replacements are what people call A General Construction Roof for, and its Google rating stands at 5 stars across 39 ratings. The company describes itself as offering roofing and general construction to residential and commercial clients, with 6 years of hands-on experience. Its Better Business Bureau grade is an A, and the BBB lists it as accredited. A recent customer posted a request for a small roof repair on a local Facebook group; Anderson responded in minutes, was there within 2 hours on a Saturday, sent progress photos, and the cost was less than half of what anyone else quoted. For a leaking addition, a recent customer said they came out the same day in the rain, explained what was causing the leak, then re-roofed the addition with new shingles and an ice and water shield in one day, with a two-year guarantee. A recent customer said Maria and her team replaced their roof and gutters after a leak, then came back from the end of the driveway to check nothing was left behind or marked. After a wind storm blew shingles off their roof, a recent customer said Anderson and Maria inspected the damage, took photos and guided them through the insurance claim, and the insurer approved the roof replacement. A recent customer in Manchester, NH said the house, including the siding and plants, was protected before the roof replacement started. A 2026 customer said a fascia cover partially flew off in a wind burst; they called on a Saturday at 3:30pm and the company was out at 8 am Sunday to replace it. Work has reached past New Hampshire: a recent customer described an Owens Corning roof replacement in Burlington, Vermont. Anderson also helped a 2026 customer with moving labor and lowered the rate from what he originally quoted.
What does a roof replacement cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from A General Construction Roof. 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
Is this your business?Claim this page →
