Verified record
No state license for this trade. New Hampshire doesn't license or register carpentrybusinesses, so there's no state registry to check. That's true of every carpentry business in the state, not a mark against this one. Insurance is self-reported.
Highlights
- Daily cleanup — praised by a July 2025 ceiling-repair customer
- Punctual arrivals — a July 2025 customer said workers arrived when promised
A July 2025 customer turned to Graham Construction after a hallway ceiling collapsed. They praised Dan and Wayne's work, saying the pair arrived when promised, put in full days and left the space clean each day. An October 2025 Google reviewer also praised the team's responsiveness. Based in Gilsum, Graham Construction describes itself as a family business doing residential construction and renovation with carpenters from its own family. The company says it is insured. Google lists five stars from two ratings.
Read the comments
Most recent comments
- 5.0Oct 30, 2025
I highly recommend this local, family-owned construction company! Their team is highly skilled, responsive, and always demonstrate they have your best interest throughout the entire process. I can’t recommend them enough!
— Natalie WhiteView on Google Reviews ↗ - 5.0Jul 7, 2025
Dan and Wayne did a great job with the ceiling in our hall that had collapsed. They arrived each day when they said they'd be here and left after a full day of work. They also left the space clean each day. We'll definitely be using them again in the fall for another project. Great guys and great work!!!!
— Karen HastingsView on Google Reviews ↗
What does carpentry work cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from Graham Construction. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12×16 — about 200 sq ft.
Estimated range
$7,750 – $14,500
Typical carpentry project around $11,100
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