AirProHQ
License verified · CSLB

On Line Heating & Air Conditioning

7125 CHESLINE DRIVE
+1 916-481-9503
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 690591. Matched to this business on name.Verified
Business contactphone on file, from permit filings.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

On Line Heating & Air Conditioning, in brief

On Line Heating & Air Conditioning is an HVAC contractor at 7125 CHESLINE DRIVE. We matched license 690591 to this business on the CSLB register. Another listed HVAC contractor sits under ½ mile from here.

HVAC contractor
Questions about this contractor

Before you call On Line Heating & Air Conditioning

01

Does On Line Heating & Air Conditioning hold a valid California license?

Yes. License number 690591 appears on the CSLB register. You can confirm it yourself on the official license lookup.

Sources: California Contractors State License Board (CSLB) register · contact details from permit filings and public records.Report a correction
Alternatives

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