❄️ Official Rankings
10 Best HVAC in Carmel Valley, CA (October 2026)
We compared 10 hvac serving Carmel Valley and San Diego County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 2,502 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by One Hour Heating & Air Conditioning. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,502
- Area codes
- 858, 619
⭐ 4.9 · 1046 reviews
7310 Miramar Rd Suite 380A, San Diego, CA 92126
⭐ 5.0 · 104 reviews
9245 Twin Trails Dr Ste 721232, San Diego, CA 92129
⭐ 4.9 · 297 reviews
7955 Silverton Ave #1212, San Diego, CA 92126
⭐ 4.9 · 125 reviews
11040 Bryce Way, San Diego, CA 92129
⭐ 4.8 · 393 reviews
6339 Nancy Ridge Dr #102, San Diego, CA 92121
⭐ 4.8 · 90 reviews
3534 Caminito El Rincon Unit 41, San Diego, CA 92130
⭐ 5.0 · 10 reviews
2262 Carmel Valley Rd Ste G, Del Mar, CA 92014
⭐ 4.5 · 421 reviews
3880 Valley Centre Dr Ste 203, San Diego, CA 92130
⭐ 5.0 · 7 reviews
13470 Highlands Pl, San Diego, CA 92130
HVAC listed here serve Carmel Valley, San Diego County, and nearby ZIP codes including 93924.