AirProHQ
Colfax, CA · Updated Nov 2026

6 HVAC contractors in Colfax: every one with a license we could verify.

AirProHQ lists 6 heating and cooling companies in Colfax, CA, every one matched to a license on the CSLB register.

Colfax at a glance
License boardCSLB · number on every ad
Licenses renewing within 90 days1
Verify a license on the CSLB lookup

How we check every listing: our full verification methodology.

6Contractors listed
6License-verified · 100%

6 license-verified shown first

Sorted: license status, then name

HVAC contractors in Colfax, CA

Know the fair price

What HVAC work costs in Colfax

Colfax itself lists 6 contractors — too few to price locally on its own — but 40 operate within a real 45-mile radius, including those serving Applegate, Meadow Vista, Grass Valley. 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
Colfax FAQ

Hiring an HVAC contractor in Colfax

Answers built from Colfax's own listing data.

01

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

Ask for the license number and search it on the CSLB lookup (official site). 6 of the 6 listings here already match a license on the register; each of those profiles links straight to the lookup.

HVAC contractors near Colfax

All California cities
Applegate5 contractors · 5 licensed · 5 miMeadow Vista5 contractors · 5 licensed · 7 miGrass Valley24 contractors · 24 licensed · 9 miAuburn21 contractors · 21 licensed · 12 miNewcastle9 contractors · 9 licensed · 17 miNevada City5 contractors · 5 licensed · 18 miLoomis13 contractors · 13 licensed · 21 miLincoln27 contractors · 27 licensed · 22 miWheatland4 contractors · 4 licensed · 23 miPlacerville17 contractors · 17 licensed · 24 mi