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License verified · CSLB

Z & H Mechanical Contractor

56 NEWTON ST
+1 415-671-9138
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
California contractor licenseCalifornia Contractors State License Board (CSLB) · number 901598. 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 (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Z & H Mechanical Contractor, in brief

You'll find Z & H Mechanical Contractor providing HVAC contracting work at 56 NEWTON ST. This contractor's CSLB license — number 901598 — checks out on the register. It is also filed as Z H Mechanical Inc — one operator, several registered names, same phone. We list another contractor just under ½ mile from this one.

HVAC contractor
Also filed as 1 other name (same phone)
Z H Mechanical Inc
Questions about this contractor

Before you call Z & H Mechanical Contractor

01

Has Z & H Mechanical Contractor's contractor license been verified?

Confirmed — the CSLB register carries license 901598 for this business. See it yourself via the official license lookup.

02

Why do other names share Z & H Mechanical Contractor's phone number?

We see 1 other listing (Z H Mechanical Inc) sharing this phone number, which usually means one operator filed under several names. Confirm which entity signs your contract and which license covers the work.

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

Other HVAC contractors near Z & H Mechanical Contractor

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