HVAC contractor (warm-air heating, ventilating and air conditioning)s in Grass Valley, CA
22 licenses with the C-20 classification list Grass Valley (Nevada County) as their address with the state, 22 of them active. Active licenses with nothing flagged come first.
- A & A Air Conditioning Heating & Sheet MetalC-10 · C-20 · C-36 · C-43 · #310626 Grass Valley · Nevada County Active
- All Phase Heating and Air Conditioning IncB · C-20 · #828365 Grass Valley · Nevada County Active
- Baehr Heating and Air IncC-20 · #1063364 Grass Valley · Nevada County Active
- Balance Point Home Performance IncB · C-20 · #901803 Grass Valley · Nevada County Active
- Brewer Refrigeration Heating and Airconditioning IncC-20 · C-38 · C-46 · #608848 Grass Valley · Nevada County Active
- Dave Root Heating & Air ConditioningC-20 · #632134 Grass Valley · Nevada County Active
- Fitting MechanicalC-20 · #844553 Grass Valley · Nevada County Active
- Foothill Air SystemsC-20 · C-61/D-34 · #837200 Grass Valley · Nevada County Active
- Fuller H V A CC-20 · #982724 Grass Valley · Nevada County Active
- Grass Roots Heating and Air LLCC-20 · #1129586 Grass Valley · Nevada County Active
- Grass Valley Air Conditioning IncC-10 · C-20 · C-36 · C-43 +1 · #543093 Grass Valley · Nevada County Active
- Heating-Cooling Service CoC-20 · #392947 Grass Valley · Nevada County Active
- K D MechanicalC-20 · #985571 Grass Valley · Nevada County Active
- Leo Smith Heating & CoolingC-20 · #1017568 Grass Valley · Nevada County Active
- Lofton Construction and ElectricB · C-10 · C-20 · #847297 Grass Valley · Nevada County Active
- Mountain Air Heating and CoolingC-20 · #1084894 Grass Valley · Nevada County Active
- Northern-Air HVAC IncC-20 · #892307 Grass Valley · Nevada County Active
- Phipps MechanicalC-20 · C-38 · #1081269 Grass Valley · Nevada County Active
- Sonny Joe Austin Dba Sarah'S AirC-20 · #767026 Grass Valley · Nevada County Active
- Synergy Renovation Company LLCB · C-20 · #1152667 Grass Valley · Nevada County Active
- Warner Heating & Air ConditioningC-20 · #825739 Grass Valley · Nevada County Active
- Whitney - Schmedes Plumbing & HeatingB · C-20 · C-36 · #130345 Grass Valley · Nevada County Active
Source: CSLB license file, Nov 8, 2026All trades in Grass Valley