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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Heating and air conditioning in Rancho Santa Margarita, CA

24 licensed heating and air conditioning · every license checked against the issuer's file

More cities in California

San Jose 296 Los Angeles 292 Sacramento 265 San Diego 256 Riverside 225 Fresno 181 Bakersfield 179 Anaheim 158 Glendale 128 Corona 117 El Cajon 117 San Francisco 116 Escondido 100 Modesto 96 Stockton 96 Santa Rosa 92

Listings 21–40How results are ordered

21

Blue Mechanical Heating & Air Conditioning Corp

Mission Viejo, CA · (949) 310-1193

CA-CSLB 1119853 · C20Heating and air conditioning

License activechecked Oct 24, 2026

22

Boardwalk Heating and Air Inc

Mission Viejo, CA · (562) 841-7089

CA-CSLB 1029478 · C20Heating and air conditioning

License activechecked Oct 24, 2026

23

Brown Mechanical Services

Lake Forest, CA · (949) 303-0109

CA-CSLB 1097001 · C20 C38Heating and air conditioning

License activechecked Oct 24, 2026

24

Camali Corporation

Lake Forest, CA · (949) 580-0250

CA-CSLB 714664 · B C10 +1General contractorElectricianHeating and air conditioning

License activechecked Oct 24, 2026

25

Carlisle Refrigeration

Lake Forest, CA · (714) 684-1766

CA-CSLB 1099492 · C38Heating and air conditioning

License activechecked Oct 24, 2026

26

Coast Aire

Mission Viejo, CA · (949) 300-3493

CA-CSLB 355425 · C20Heating and air conditioning

License activechecked Oct 24, 2026

27

Coastal Heating & Cooling Inc

Mission Viejo, CA · (949) 482-2599

CA-CSLB 1045446 · C20Heating and air conditioning

License activechecked Oct 24, 2026

28

Comfort Heating and Air Conditioning

Mission Viejo, CA · (714) 335-7055

CA-CSLB 632774 · B C20General contractorHeating and air conditioning

License activechecked Oct 24, 2026

29

De Jong Air Conditiong & Heating

Mission Viejo, CA · (714) 863-2710

CA-CSLB 625188 · C20Heating and air conditioning

License activechecked Oct 24, 2026

30

Designed Technical Solutions Inc

Lake Forest, CA · (714) 402-5370

CA-CSLB 874632 · B C10 +3General contractorElectricianHeating and air conditioning+2

License activechecked Oct 24, 2026

31

Dry Master

Mission Viejo, CA · (949) 492-1100

CA-CSLB 1120948 · B C15 +3General contractorFlooring contractorHeating and air conditioning+2

License activechecked Oct 24, 2026

32

Electric M2000 Inc

Mission Viejo, CA · (949) 829-8603

CA-CSLB 773016 · C10 C20ElectricianHeating and air conditioning

License activechecked Oct 24, 2026

33

Family Heating & Air Inc

Lake Forest, CA · (949) 388-4466

CA-CSLB 957730 · C20 C38Heating and air conditioning

License activechecked Oct 24, 2026

34

Fortt Mechanical Inc

Mission Viejo, CA · (949) 201-0491

CA-CSLB 646285 · C20Heating and air conditioning

License activechecked Oct 24, 2026

35

Genesis HVAC Inc

Mission Viejo, CA · (949) 793-6009

CA-CSLB 950505 · C20Heating and air conditioning

License activechecked Oct 24, 2026

36

Going Green Nrg Inc

Foothill Ranch, CA · (714) 299-1306

CA-CSLB 957376 · C10 C20ElectricianHeating and air conditioning

License activechecked Oct 24, 2026

37

Hana Hou AC Heat Plumbing Electrical

Mission Viejo, CA · (909) 240-6762

CA-CSLB 1075308 · C10 C20 +1ElectricianHeating and air conditioningPlumber

License activechecked Oct 24, 2026

38

Hartmanaire

Lake Forest, CA · (951) 479-6855

CA-CSLB 1017713 · D62Heating and air conditioning

License activechecked Oct 24, 2026

39

Hatamabad Mahmood

Mission Viejo, CA · (949) 637-4629

CA-CSLB 1023589 · B C16 +1General contractorFire sprinkler contractorHeating and air conditioning

License activechecked Oct 24, 2026

40

Jato Construction

Lake Forest, CA · (949) 677-6188

CA-CSLB 1045767 · B C10 +1General contractorElectricianHeating and air conditioning

License activechecked Oct 24, 2026