1
Klaus & Sons Plumbing, Heating & Air Conditioning
Top ratedConsistently strong reputation, long local track record
5623 E Arrow Hwy, Montclair, CA 91763
Top 2 in Montclair
Ranked by our assessment of reputation and track record.
2
Rooter Hero Plumbing & Air
Top ratedConsistently strong reputation, long local track record
4650 Arrow Hwy, Montclair, CA 91763
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Common questions
How are these Montclair HVAC contractors ranked?
We rank HVAC contractors using our own editorial assessment of each one's reputation and how established it is in the community, drawn from publicly available signals and local knowledge. Providers with a weak reputation are kept out of the top of the list. This is an independent guide — businesses don't pay to be ranked (a paid placement, if any, is always labeled "Featured").
How much does AC repair cost in Montclair, CA?
A service call and diagnostic from a local HVAC contractor typically runs $75 to $200, with common repairs (capacitor, refrigerant, fan motor) adding to that. Full system replacement is a much larger job quoted per home. Given the Inland Empire's summer heat, ask about response time when you call.
Which Montclair HVAC contractors are open and taking calls now?
Every business on this page is an active, independently reviewed local provider with a working phone number. Tap the call button on any listing to reach them directly.
New to hiring HVAC contractors? Read our guide: How to Choose an HVAC Contractor in the Inland Empire →