❄️ Official Rankings
10 Best HVAC in Fairfield, CT (October 2026)
We compared 10 hvac serving Fairfield and Greater Bridgeport Planning Region County, Connecticut, and ranked the top providers by verified reviews, ratings, and local reputation — 2,950 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by SERVPRO of Westport / Fairfield. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,950
- Area codes
- 203, 707
⭐ 5.0 · 164 reviews
100 Mona Terrace, Fairfield, CT 06824
⭐ 5.0 · 156 reviews
213 Farist Rd, Fairfield, CT 06825
⭐ 4.9 · 323 reviews
418 Meadow St #201, Fairfield, CT 06824
⭐ 4.9 · 238 reviews
108 River St, Bridgeport, CT 06604
⭐ 4.9 · 107 reviews
75 Old Post Rd, Southport, CT 06890
⭐ 4.8 · 717 reviews
255 Hathaway Dr #1, Stratford, CT 06615
⭐ 5.0 · 35 reviews
357 Commerce Dr #1601, Fairfield, CT 06825
⭐ 4.7 · 910 reviews
467 Bishop Ave, Bridgeport, CT 06610
HVAC listed here serve Fairfield, Greater Bridgeport Planning Region County, and nearby ZIP codes including 06430, 06431, 06432, 06812, 06824, 06825, 06828.