❄️ Official Rankings
10 Best HVAC in Carmel Valley, CA (September 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 September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,502
- Area codes
- 858, 619
One Hour Heating & Air Conditioning
⭐ 4.9 · 1046 reviews
7310 Miramar Rd Suite 380A, San Diego, CA 92126
EVO AIR
⭐ 5.0 · 104 reviews
9245 Twin Trails Dr Ste 721232, San Diego, CA 92129
A/C Mechanical Sol Inc
⭐ 4.9 · 297 reviews
7955 Silverton Ave #1212, San Diego, CA 92126
Prime Air Solutions | San Diego HVAC & Appliance Repair
⭐ 4.9 · 125 reviews
11040 Bryce Way, San Diego, CA 92129
Action Air Conditioning & Heating
⭐ 4.8 · 393 reviews
6339 Nancy Ridge Dr #102, San Diego, CA 92121
Big City Air Conditioning, Heating, and Appliance Repair
⭐ 4.8 · 90 reviews
3534 Caminito El Rincon Unit 41, San Diego, CA 92130
Green Air Care
⭐ 5.0 · 10 reviews
2262 Carmel Valley Rd Ste G, Del Mar, CA 92014
Griffin Ace Hardware - Carmel Valley
⭐ 4.5 · 421 reviews
3880 Valley Centre Dr Ste 203, San Diego, CA 92130
San Diego Air Conditioning & Heating Repair..
⭐ 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.