HVAC contractor (warm-air heating, ventilating and air conditioning)s in El Cajon, CA
107 licenses with the C-20 classification list El Cajon (San Diego County) as their address with the state, 102 of them active. Active licenses with nothing flagged come first.
- 24/7 Drain Rooter IncC-20 · C-36 · #1015867 El Cajon · San Diego County Active
- A Air Heating and Air ConditioningC-20 · #1085449 El Cajon · San Diego County Active
- Advanced Air & Vacuum IncB · C-20 · C-60 · C-61/D-21 · #985173 El Cajon · San Diego County Active
- Air Flex IncC-10 · C-20 · #967016 El Cajon · San Diego County Active
- Air Stream Heating & Cooling IncC-20 · #775625 El Cajon · San Diego County Active
- Air Temperature SpecialistsC-4 · C-20 · C-36 · #763576 El Cajon · San Diego County Active
- Akko Heating and CoolingC-20 · #1074332 El Cajon · San Diego County Active
- Al Aboosi AirC-20 · #1069741 El Cajon · San Diego County Active
- Alpha Mechanical IncB · C-20 · C-36 · #1107524 El Cajon · San Diego County Active
- Alpha Mechanical LLCB · C-16 · C-20 · C-36 · #847444 El Cajon · San Diego County Active
- Ap Heating & AirC-20 · C-36 · #1111178 El Cajon · San Diego County Active
- Astro Mechanical Contractors IncA · B · C-4 · C-7 +4 · #267392 El Cajon · San Diego County Active
- Ayad Marooki Heating and Air Conditioning LLCC-10 · C-20 · #1024584 El Cajon · San Diego County Active
- B C Mechanical Heating & AcC-20 · #1129116 El Cajon · San Diego County Active
- Baraa Badie HillawiC-20 · C-38 · #924657 El Cajon · San Diego County Active
- Bay Sheet Metal IncC-20 · C-43 · #636651 El Cajon · San Diego County Active
- Bellwether Mechanical Systems IncC-20 · #1087701 El Cajon · San Diego County Active
- Blue Diamond Heating and AirC-20 · #1060725 El Cajon · San Diego County Active
- Blue Flame Heating and Air-ConditioningC-20 · #1073975 El Cajon · San Diego County Active
- Bradys Heating and AirC-20 · #823725 El Cajon · San Diego County Active
- C L B Heating and AirB · C-20 · C-36 · #826488 El Cajon · San Diego County Active
- Cacy ElectricA · B · C-10 · C-20 +1 · #780158 El Cajon · San Diego County Active
- Cano Air Conditioning & Heating IncC-20 · #1115515 El Cajon · San Diego County Active
- Caspian Air HVAC IncC-20 · C-36 · #1147254 El Cajon · San Diego County Active
- Ced Glenn Mechanical LLCC-20 · #1058177 El Cajon · San Diego County Active
- Central Heating & Air ConditioningB · C-20 · C-43 · #441801 El Cajon · San Diego County Active
- Clear Heating and Air IncC-20 · #1076034 El Cajon · San Diego County Active
- Comfort Bros Heating and AirC-10 · C-20 · C-36 · #1096600 El Cajon · San Diego County Active
- Consolidated Building Systems IncB · C-20 · C-38 · #500277 El Cajon · San Diego County Active
- Countywide Mechanical Systems LLCC-20 · C-36 · #1111305 El Cajon · San Diego County Active
- DeganairC-20 · #962181 El Cajon · San Diego County Active
- Del Valle Heating & Air Conditioning IncC-20 · #1111030 El Cajon · San Diego County Active
- Delta Heating & A/C Dba Delta Heating and CoolingC-20 · #1057671 El Cajon · San Diego County Active
- Dew Point Heating and Air ConditioningC-20 · #1133826 El Cajon · San Diego County Active
- Enviro Care Solutions IncC-20 · #942215 El Cajon · San Diego County Active
- Era MechanicalC-20 · C-36 · #1101798 El Cajon · San Diego County Active
- Fasih Matti GeryagoseC-20 · #1099949 El Cajon · San Diego County Active
- First Class ClimateC-20 · #1160008 El Cajon · San Diego County Active
- Five Star Heating and Air ConditioningC-20 · #907237 El Cajon · San Diego County Active
- Flip MechanicalC-20 · #1048923 El Cajon · San Diego County Active
Source: CSLB license file, Nov 8, 2026All trades in El Cajon