AirProHQ
Half Moon Bay, CA · Updated Nov 2026

4 HVAC contractors in Half Moon Bay: every one with a license we could verify.

AirProHQ lists 4 heating and cooling companies in Half Moon Bay, CA, every one matched to a license on the CSLB register.

Half Moon Bay at a glance
License boardCSLB · number on every ad
Verify a license on the CSLB lookup

How we check every listing: our full verification methodology.

4Contractors listed
4License-verified · 100%

4 license-verified shown first

Sorted: license status, then name

HVAC contractors in Half Moon Bay, CA

Know the fair price

What HVAC work costs in Half Moon Bay

Half Moon Bay itself lists 4 contractors — too few to price locally on its own — but 28 operate within a real 45-mile radius, including those serving Burlingame, Belmont, Millbrae. 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
Half Moon Bay FAQ

Hiring an HVAC contractor in Half Moon Bay

Answers built from Half Moon Bay's own listing data.

01

How do I check a Half Moon Bay HVAC contractor's license?

Ask for the license number and search it on the CSLB lookup (official site). 4 of the 4 listings here already match a license on the register; each of those profiles links straight to the lookup.

HVAC contractors near Half Moon Bay

All California cities
Burlingame11 contractors · 11 licensed · 9 miBelmont5 contractors · 5 licensed · 9 miMillbrae8 contractors · 8 licensed · 9 miSan Mateo21 contractors · 21 licensed · 9 miPacifica8 contractors · 8 licensed · 10 miSan Bruno4 contractors · 4 licensed · 10 miSan Carlos12 contractors · 12 licensed · 11 miSouth San Francisco21 contractors · 21 licensed · 12 miRedwood City28 contractors · 28 licensed · 13 miMenlo Park10 contractors · 10 licensed · 14 mi