🏠 Official Rankings
10 Best Roofers in Claremont, NH (August 2026)
We compared 10 roofers serving Claremont and Sullivan County, New Hampshire, and ranked the top providers by verified reviews, ratings, and local reputation — 206 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Alex Construction Corp. Updated for August 2026.
- Roofers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 206
- Area code
- 603
Alex Construction Corp
⭐ 5.0 · 33 reviews
14 Trinity St, Claremont, NH 03743
A1 Professional Inc
⭐ 4.8 · 71 reviews
13 Grandview St, Claremont, NH 03743
Timber Creek Contracting
⭐ 4.9 · 34 reviews
607 Washington St, Claremont, NH 03743
Jr Quality Construction Inc.
⭐ 5.0 · 11 reviews
50 Lane Ridge Rd, Claremont, NH 03743
Cornerstone Contractors & Property Managment LLC
⭐ 4.8 · 12 reviews
8 Devon Ln, Claremont, NH 03743
All American Construction Inc
⭐ 5.0 · 2 reviews
263 North St, Claremont, NH 03743
Roofers in Claremont — FAQs
How do I know if a roofer in Claremont is any good?+
Check verified reviews, confirm the roofer is licensed and insured in New Hampshire, and ask for a written estimate and a workmanship warranty. Top-rated options serving Claremont include Alex Construction Corp and North Country Metal Roofing LLC. A good roofer will inspect before quoting.
How much does a new roof cost in the Claremont, NH area?+
Roof cost depends on size, pitch, materials, and the condition underneath, so Claremont roofers quote after an inspection. Because New Hampshire roofs carry heavy snow loads, compare scope and warranty across a few quotes, not just the price.
When is the best time to replace a roof in New Hampshire?+
Late spring through early fall is the usual window, when temperatures let shingles seal properly and before winter weather arrives. Roofers fill up in that stretch, so booking early helps secure your preferred crew.
Who are the top-rated roofers in Claremont, NH?+
By verified reviews, highly rated roofers serving Claremont include Alex Construction Corp, North Country Metal Roofing LLC, All American Construction Inc, and Kierstead & Sons Roofing. Claremont is in Sullivan County (area code 603, ZIP 03743).
Roofers listed here serve Claremont, Sullivan County, and nearby ZIP codes including 03743.