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License verified · CSLB

Clark J Heating & Cooling

18837 ORANGE AVENUE
+1 707-501-0657
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Nov 6, 2026).
California contractor licenseCalifornia Contractors State License Board (CSLB) · number 1090153 · expires April 30, 2028 · Sonoma County. 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 (Nov 6, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Clark J Heating & Cooling, in brief

Based at 18837 ORANGE AVENUE, Clark J Heating & Cooling works as an HVAC contractor. CSLB records show license 1090153 on file for this business through April 2028. Another listed HVAC contractor sits 0.6 mi from here.

HVAC contractor
Questions about this contractor

Before you call Clark J Heating & Cooling

01

Does Clark J Heating & Cooling hold a valid California license?

Yes. License number 1090153 appears on the CSLB register with an expiry of April 30, 2028. You can confirm it yourself on the official license lookup.

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

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