AirProHQ
License verified · CSLB

Xia Richard Guo Rong

5319 MARSHBURN AVE
+1 626-758-8868
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 791994 · expires March 31, 2027 · Los angeles 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

Xia Richard Guo Rong, in brief

Xia Richard Guo Rong operates as an HVAC contractor at 5319 MARSHBURN AVE. Its CSLB license, number 791994, is on the register through March 2027. Records also show this operator filed as Infinity Air Conditioning And Heating Inc., all sharing one phone number. The closest other contractor in our directory is under ½ mile away.

HVAC contractor

This listing shares its phone number with Infinity Air Conditioning And Heating Inc., which we treat as the primary listing for this operator.

Questions about this contractor

Before you call Xia Richard Guo Rong

01

Is Xia Richard Guo Rong licensed in California?

The CSLB register corroborates license 791994 for Xia Richard Guo Rong with an expiry of March 31, 2027. Verify it yourself on the official lookup.

02

Why do other names share Xia Richard Guo Rong's phone number?

We see 1 other listing (Infinity Air Conditioning And Heating 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 Xia Richard Guo Rong

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