HVAC contractor (warm-air heating, ventilating and air conditioning)s in Montclair, CA
12 licenses with the C-20 classification list Montclair (San Bernardino County) as their address with the state, 11 of them active. Active licenses with nothing flagged come first.
- B and N Heating and AirC-20 · C-38 · #997546 Montclair · San Bernardino County Active
- Best Electric and AirC-10 · C-20 · #872298 Montclair · San Bernardino County Active
- Hometown Mechanical IncC-20 · #1066366 Montclair · San Bernardino County Active
- Indoor Neutralization Designated Operations HVACC-20 · #1064451 Montclair · San Bernardino County Active
- Klaus & Sons Plumbing Heating & Air ConditioningC-10 · C-16 · C-20 · C-36 · #320990 Montclair · San Bernardino County Active
- M A Ogg Heating & Air Conditioning IncC-20 · #489652 Montclair · San Bernardino County Active
- Quality Conservation ServicesB · C-2 · C-10 · C-20 +3 · #1034739 Montclair · San Bernardino County Active
- Sheng-Tien TsaiB · C-20 · #980128 Montclair · San Bernardino County Active
- Talee IncB · C-20 · #1082609 Montclair · San Bernardino County Active
- West-Tech Mechanical IncC-20 · #597398 Montclair · San Bernardino County Active
- Zafi Air Conditioning and Consulting IncC-20 · #1089147 Montclair · San Bernardino County Active
- Innovative Solutions HVACC-20 · #1100749 Montclair · San Bernardino County Suspended: no workers' comp
Source: CSLB license file, Nov 6, 2026All trades in Montclair