AirProHQ
Lakeside, CA · Updated Nov 2026

36 HVAC contractors in Lakeside: every one with a license we could verify.

AirProHQ lists 36 heating and cooling companies in Lakeside, CA, every one matched to a license on the CSLB register. 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.

Lakeside at a glance
License boardCSLB · number on every ad
Licenses renewing within 90 days2
Verify a license on the CSLB lookup

How we check every listing: our full verification methodology.

36Contractors listed
36License-verified · 100%

36 license-verified shown first · distances from the center of the listed offices

Sorted: license status, then name

HVAC contractors in Lakeside, CA

Where they're based

Where Lakeside's contractors are based

Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.

Crown Air MechanicalCold Rock Refrigeration IncGladstone Heating & Air Conditioning LLCButcher Jim Heating & Air IncMav Mechanical IncWestmech IncAerify Heating And AirPellegrino Heating And Air ConditioningSlayton Mechanical Contractors IncAll Weather Air Conditioning & HeatingD T W Mechanical IncFire & Ice Heating & Air Conditioning IncGolden Comfort MechanicalB&b Mechanical IncTemperature Design Refrigeration IncP A C Heating & Air ConditioningHamels Refrigeration IncEco Mechanical IncorporationPrecision Temperature IncA S A P RefrigerationRebel Mechanical Heating & Air LLCSan Diego Energy SystemsSouthwest Construction Services IncGold Coast Heating & AirPacific Comfort SystemsRicks MechanicalComfort Craft Heating And Air Conditioning 92040
29 of 36 listings have a geocoded office address. Dots are offices, not service areas.License verifiedNot verified24/7
Know the fair price

What HVAC work costs in Lakeside

National 2026 ranges from our cost guides. Ask any contractor for a written, itemized quote and compare it against them.

JobTypical cost
Diagnostic / service call$75 – $200
Capacitor replacement$100 – $250
Refrigerant recharge$200 – $600
Compressor replacement$1,300 – $2,800
Central air conditioner$3,900 – $7,900
Full HVAC (furnace + AC)$5,000 – $12,500
Sources: AC repair cost guide · HVAC replacement cost guide
Lakeside FAQ

Hiring an HVAC contractor in Lakeside

Answers built from Lakeside's own listing data.

01

How do I check a Lakeside HVAC contractor's license?

Ask for the license number and search it on the CSLB lookup (official site). 36 of the 36 listings here already match a license on the register; each of those profiles links straight to the lookup.

02

Why do most Lakeside listings show no reviews?

Our Lakeside 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.

HVAC contractors near Lakeside

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