HVAC contractor (warm-air heating, ventilating and air conditioning)s in San Mateo, CA
20 licenses with the C-20 classification list San Mateo (San Mateo County) as their address with the state, 18 of them active. Active licenses with nothing flagged come first.
- Ace Heating & Air Conditioning IncC-20 · C-36 · #794984 San Mateo · San Mateo County Active
- Advanced Solutions Heating and Air Conditioning IncC-20 · #842594 San Mateo · San Mateo County Active
- Air Temp CompanyB · C-10 · C-20 · C-38 +1 · #889684 San Mateo · San Mateo County Active
- Bayhill Heat & Air IncC-20 · #917996 San Mateo · San Mateo County Active
- Cal State HVACC-20 · #965710 San Mateo · San Mateo County Active
- Cary Wing Plumbing & Fire Protection IncC-4 · C-16 · C-20 · C-36 · #815871 San Mateo · San Mateo County Active
- Comfort Zone Heating & Air Conditioning CoC-20 · #898653 San Mateo · San Mateo County Active
- Control Point AirC-20 · #1068207 San Mateo · San Mateo County Active
- Cp MechanicalC-20 · #558197 San Mateo · San Mateo County Active
- J W McClenahan CoC-4 · C-20 · C-36 · C-42 +1 · #308818 San Mateo · San Mateo County Active
- Jc HVAC ServiceC-20 · #1052029 San Mateo · San Mateo County Active
- Kissco Control Systems IncC-10 · C-20 · #801215 San Mateo · San Mateo County Active
- Lindstrom CoB · C-4 · C-20 · C-36 · #244500 San Mateo · San Mateo County Active
- Mayen HVAC ServicesC-20 · #978201 San Mateo · San Mateo County Active
- Rush Air MechanicalC-20 · #1010774 San Mateo · San Mateo County Active
- Sam'S RefrigerationC-20 · C-38 · #1121437 San Mateo · San Mateo County Active
- Techpro Builders IncB · C-20 · #860715 San Mateo · San Mateo County Active
- Grovisors IncC-10 · C-20 · C-39 · #1146325 San Mateo · San Mateo County Active Workers' comp suspension pending
- Richards HVACC-20 · #433455 San Mateo · San Mateo County Suspended: no workers' comp
- Izmirian Roofing & Sheet MetalC-20 · C-36 · C-39 · C-43 · #277624 San Mateo · San Mateo County Suspended: bond lapsed
Source: CSLB license file, Nov 6, 2026All trades in San Mateo