Our hand-picked list of 8 hvac contractors serving Ontario, California. Compare contact info and request free quotes from local providers.
HVAC work in Ontario requires licensed technicians familiar with California codes. Before hiring, confirm they're EPA 608 certified for refrigerant handling and ask about warranty coverage on parts and labor.
Licensing & verification: HVAC technicians typically need both state-level licensing and federal EPA 608 certification for refrigerant handling. In California, verify with the state HVAC/mechanical board before hiring.
10779 FREMONT AVENUE
3045 S ARCHIBALD AVE H531
2038 E YALE ST APT A
3200 E GUASTI RDSUITE 100
2141 S PARCO AVE
1940 S GROVE AVE
540 E HAZELTINE ST
3030 E BOURBON ST
Ontario, California has 8 hvac contractors listed in our directory. AIRITE HEATING AND AIR CONDITIONING INC is one option in the area. Use the list above to compare providers and request a free quote.
HVAC technicians typically need both state-level licensing and federal EPA 608 certification for refrigerant handling. In California, verify with the state HVAC/mechanical board before hiring. Ask any provider for their current license number and verify it with the state HVAC/mechanical board before you hire.
HVAC work in Ontario requires licensed technicians familiar with California codes. Before hiring, confirm they're EPA 608 certified for refrigerant handling and ask about warranty coverage on parts and labor.
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