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License verified · CSLB

Retrofit Technology LLC

3351 S RIVERSIDE AVE
+1 909-746-0275
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 1109970 · expires September 30, 2027 · San bernardino County. Matched to this business on name.Verified
Business contactphone, email and website on file, from public records.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

Retrofit Technology LLC, in brief

Retrofit Technology LLC is listed here as an HVAC contractor at 3351 S RIVERSIDE AVE. License 1109970, verified against the CSLB register, covers this contractor through September 2027. 2.0 mi away is the nearest other contractor we list.

HVAC contractor
Questions about this contractor

Before you call Retrofit Technology LLC

01

Is Retrofit Technology LLC's HVAC license current in California?

Yes — license 1109970 is on file with the CSLB with an expiry of September 30, 2027. Double-check it on the official lookup before you book.

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

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