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License verified · CSLB

Donner Heating And Air

PO BOX 387
+1 530-414-4959
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 1092256 · expires June 30, 2028 · Nevada 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

Donner Heating And Air, in brief

Donner Heating And Air operates as an HVAC contractor at PO BOX 387. Its CSLB license, number 1092256, is on the register through June 2028.

HVAC contractor
Questions about this contractor

Before you call Donner Heating And Air

01

Is Donner Heating And Air licensed in California?

The CSLB register corroborates license 1092256 for Donner Heating And Air with an expiry of June 30, 2028. Verify it yourself on the official lookup.

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