AirProHQ
License verified · Washington L&I

North Sound Enviroair

PO BOX 940
+1 425-953-0333
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
Washington contractor licenseWashington State Department of Labor & Industries · number NORTHSE779QA · expires January 26, 2028. 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

North Sound Enviroair, in brief

North Sound Enviroair is an HVAC contractor at PO BOX 940. We matched license NORTHSE779QA to this business on the Washington L&I register through January 2028.

HVAC contractor
Questions about this contractor

Before you call North Sound Enviroair

01

Is North Sound Enviroair a licensed HVAC contractor?

Yes. This business's license, NORTHSE779QA, matches an active entry on the Washington L&I register with an expiry of January 26, 2028. The official lookup lets you verify it directly.

Sources: Washington State Department of Labor & Industries register.Report a correction
Alternatives

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Nearest listings we hold in Mount Vernon. Same license check on every one.