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License verified · Washington L&I

One Hour Htg & A/C Of Ctrl Sea

823 HIAWATHA PL S
+1 206-591-3203
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 ONEHOHH741CL · expires February 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

One Hour Htg & A/C Of Ctrl Sea, in brief

One Hour Htg & A/C Of Ctrl Sea is an HVAC contractor at 823 HIAWATHA PL S. We matched license ONEHOHH741CL to this business on the Washington L&I register through February 2028. We have 1 duplicate record for this business on file; this page is the primary listing. The nearest other listed contractor is 0.7 mi away.

HVAC contractor

This listing shares its phone number with One Hour Htg & A/C Of Ctrl Sea, which we treat as the primary listing for this operator.

Questions about this contractor

Before you call One Hour Htg & A/C Of Ctrl Sea

01

Is One Hour Htg & A/C Of Ctrl Sea a licensed HVAC contractor?

Yes. This business's license, ONEHOHH741CL, matches an active entry on the Washington L&I register with an expiry of February 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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Sorted by straight-line distance from this office. Same license check on every one.