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License verified · CSLB

Top Tier Plumbing And Air

1040 S MOUNT VERNON AVE,STE G-181
+1 951-475-6521
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 1087484 · expires October 31, 2028 · 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

Top Tier Plumbing And Air, in brief

Top Tier Plumbing And Air operates as an HVAC contractor at 1040 S MOUNT VERNON AVE,STE G-181. Its CSLB license, number 1087484, is on the register through October 2028. Another listed HVAC contractor sits 0.6 mi from here.

HVAC contractor
Questions about this contractor

Before you call Top Tier Plumbing And Air

01

Does Top Tier Plumbing And Air hold a valid California license?

Yes. License number 1087484 appears on the CSLB register with an expiry of October 31, 2028. 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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Sorted by straight-line distance from this office. Same license check on every one.