❄️ Official Rankings
10 Best HVAC in West Haven, CT (October 2026)
We compared 10 hvac serving West Haven and South Central Connecticut Planning Region County, Connecticut, and ranked the top providers by verified reviews, ratings, and local reputation — 2,619 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by CISCO HEATING AND COOLING PROS LLC. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 2,619
- Area codes
- 203, 475
⭐ 5.0 · 163 reviews
9 Whitney Ln, West Haven, CT 06516
⭐ 4.9 · 669 reviews
280 Quarry Rd, Milford, CT 06460
⭐ 5.0 · 80 reviews
207 Burwell Rd, West Haven, CT 06516
⭐ 5.0 · 40 reviews
8 Coyle Dr, West Haven, CT 06516
⭐ 4.8 · 198 reviews
1000 Boston Post Rd, West Haven, CT 06516
⭐ 4.8 · 135 reviews
325 Howard Ave, New Haven, CT 06519
⭐ 4.9 · 34 reviews
426 Whalley Ave, New Haven, CT 06511
⭐ 4.6 · 274 reviews
25 Spring St, West Haven, CT 06516
HVAC listed here serve West Haven, South Central Connecticut Planning Region County, and nearby ZIP codes including 06516.