20 HVAC contractors in La Mesa: 19 with a license we could verify.
AirProHQ lists 20 heating and cooling companies in La Mesa, CA; 19 (95%) match a license on the CSLB register. The 91942, 91941, 91944 ZIP codes hold 95% of them. These listings come from the license register rather than review sites, so most carry no public rating — a verified license with no reviews is normal here, not a warning sign.
How we check every listing: our full verification methodology.
19 license-verified shown first, then 1 unverified · distances from the center of the listed offices
Sorted: license status, then nameHVAC contractors in La Mesa, CA
Aair Tech Refrigeration & A / C Inc
Aairco Air Conditioning And Heating
Advantage Appliance Service
Air Systems Mechanical Inc
Beach Front Mechanical
Dale-Air Inc
Four Seasons Heating & Air Conditioning
Frank Designs
Jackson & Foster Heating & A / C & Plumbing
Jerry's Heating And Air Conditioning Inc
Koolbreeze Heating & Air
Perfect Temp Heating And Air Inc
Performance Construction Services Inc
S D Mechanical HVAC Services
Southern Comfort HVAC Inc
Superior Air Systems
Ventus HVAC
Vu HVAC
ST Heating And Air Conditioning
4 ZIP codes hold 100% of La Mesa's listed offices
Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.
- 019194210
- 02919416
- 03919443
- 04919431
What HVAC work costs in La Mesa
National 2026 ranges from our cost guides. Ask any contractor for a written, itemized quote and compare it against them.
Hiring an HVAC contractor in La Mesa
Answers built from La Mesa's own listing data.
How do I check a La Mesa HVAC contractor's license?
Ask for the license number and search it on the CSLB lookup (official site). 19 of the 20 listings here already match a license on the register; each of those profiles links straight to the lookup.
Why do most La Mesa listings show no reviews?
Our La Mesa data comes from the CSLB license register, not from review sites, so many licensed one-truck operations have no public review profile. A verified license with no reviews is not a red flag — ask for two recent local references instead.