AirProHQ
License verified · CSLB

Ontario Refrigeration Commercial Air Conditioning Heating & Contr

635 SOUTH MOUNTAIN AVENUE
+1 909-984-2771
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
California contractor licenseCalifornia Contractors State License Board (CSLB) · number 315638. Matched to this business on name.Verified
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Ontario Refrigeration Commercial Air Conditioning Heating & Contr, in brief

Ontario Refrigeration Commercial Air Conditioning Heating & Contr runs an HVAC contracting business at 635 SOUTH MOUNTAIN AVENUE. The CSLB register lists license 315638 for this business. The closest other contractor in our directory is under ½ mile away.

HVAC contractor
Questions about this contractor

Before you call Ontario Refrigeration Commercial Air Conditioning Heating & Contr

01

Is Ontario Refrigeration Commercial Air Conditioning Heating & Contr licensed in California?

The CSLB register corroborates license 315638 for Ontario Refrigeration Commercial Air Conditioning Heating & Contr. Verify it yourself on the official lookup.

Sources: California Contractors State License Board (CSLB) register.Report a correction
Alternatives

Other HVAC contractors near Ontario Refrigeration Commercial Air Conditioning Heating & Contr

Sorted by straight-line distance from this office. Same license check on every one.

Verified0.7 mi

Le Dao

Ontario, CA 91762