AirProHQ
Grass Valley, CA · Updated Nov 2026

24 HVAC contractors in Grass Valley: every one with a license we could verify.

AirProHQ lists 24 heating and cooling companies in Grass Valley, 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.

Grass Valley 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.

24Contractors listed
24License-verified · 100%

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

Sorted: license status, then name

HVAC contractors in Grass Valley, CA

Where they're based

Where Grass Valley'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.

Foothill Air SystemsBaehr Heating And Air IncHeating-Cooling Service CoSmith Leo Heating & CoolingGrass Valley Air Conditioning IncNorthern-Air HVAC IncK D MechanicalPrecision Combustion IncRoot Dave Heating & Air ConditioningMountain Air Heating And CoolingFuller H V A CWarner Heating & Air ConditioningAll Phase Heating And Air Conditioning IncFitting MechanicalSarah's AirPhipps MechanicalBalance Point Home Performance IncBrewer Refrigeration Heating And Airconditioning IncGrass Roots Heating And Air LLCSynergy Renovation Company LLC 9594595949
20 of 24 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 Grass Valley

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
Grass Valley FAQ

Hiring an HVAC contractor in Grass Valley

Answers built from Grass Valley's own listing data.

01

How do I check a Grass Valley HVAC contractor's license?

Ask for the license number and search it on the CSLB lookup (official site). 24 of the 24 listings here already match a license on the register; each of those profiles links straight to the lookup.

02

Why do most Grass Valley listings show no reviews?

Our Grass Valley 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.

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