AirProHQ
License verified · CSLB

G P Mechanical Services

16124 KNAPP ST
+1 818-830-3109
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Nov 6, 2026).
California contractor licenseCalifornia licensing authority · number 1036903. 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 (Nov 6, 2026). See our full verification methodology.
About

G P Mechanical Services, in brief

G P Mechanical Services operates as an HVAC contractor at 16124 KNAPP ST. Its CSLB license, number 1036903, is on the register. Another listed HVAC contractor sits under ½ mile from here.

HVAC contractor
Questions about this contractor

Before you call G P Mechanical Services

01

Does G P Mechanical Services hold a valid California license?

Yes. License number 1036903 appears on the CSLB register. Ask for the number on the quote and check it with the state board.

Sources: California licensing authority register · contact details from permit filings and public records.Report a correction
Alternatives

Other HVAC contractors near G P Mechanical Services

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