License verified
Clearlake, CA · Updated Nov 2026
2 HVAC contractors in Clearlake: every one with a license we could verify.
AirProHQ lists 2 heating and cooling companies in Clearlake, CA, every one matched to a license on the CSLB register.
How we check every listing: our full verification methodology.
2Contractors listed
2License-verified · 100%
2 license-verified shown first
Sorted: license status, then nameHVAC contractors in Clearlake, CA
License verified
Right On Time Heating And Cooling
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What HVAC work costs in Clearlake
Clearlake itself lists 2 contractors — too few to price locally on its own — but 18 operate within a real 45-mile radius, including those serving Kelseyville, Lakeport, Healdsburg. The ranges below are the same national 2026 figures used sitewide; 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
Clearlake FAQ
Hiring an HVAC contractor in Clearlake
Answers built from Clearlake's own listing data.
01
How do I check a Clearlake HVAC contractor's license?
Ask for the license number and search it on the CSLB lookup (official site). 2 of the 2 listings here already match a license on the register; each of those profiles links straight to the lookup.
HVAC contractors near Clearlake
All California citiesKelseyville3 contractors · 3 licensed · 5 miLakeport6 contractors · 6 licensed · 17 miHealdsburg7 contractors · 7 licensed · 27 miWindsor15 contractors · 13 licensed · 30 miUkiah15 contractors · 15 licensed · 33 miSanta Rosa87 contractors · 87 licensed · 35 miForestville4 contractors · 4 licensed · 35 miSebastopol15 contractors · 14 licensed · 40 miRohnert Park20 contractors · 18 licensed · 41 miCotati9 contractors · 9 licensed · 42 mi