❄️ Official Rankings
10 Best HVAC in Hampton, NH (September 2026)
We compared 10 hvac serving Hampton and Rockingham County, New Hampshire, and ranked the top providers by verified reviews, ratings, and local reputation — 3,708 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by MCP HVAC. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 3,708
- Area code
- 603
⭐ 5.0 · 307 reviews
118 Lafayette Rd, North Hampton, NH 03862
⭐ 4.9 · 2587 reviews
179 Lafayette Rd, North Hampton, NH 03862
⭐ 4.9 · 152 reviews
4 Becky's Way, Seabrook, NH 03874
⭐ 4.9 · 137 reviews
14 Boynton Ln, Seabrook, NH 03874
⭐ 4.7 · 139 reviews
11 Railroad Ave, Seabrook, NH 03874
⭐ 5.0 · 13 reviews
46 Dows Ln, Seabrook, NH 03874
⭐ 5.0 · 11 reviews
16 Bradstreet Rd, Hampton, NH 03842
HVAC listed here serve Hampton, Rockingham County, and nearby ZIP codes including 03256, 03842, 03843, 03844, 03862.