AirProHQ
License verified · Washington L&I

Greenflow Heating & Cooling

17307 28TH AVE E
+1 253-370-8641
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 GREENHC754B2 · expires February 3, 2027. 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 (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Greenflow Heating & Cooling, in brief

You'll find Greenflow Heating & Cooling providing HVAC contracting work at 17307 28TH AVE E. This contractor's Washington L&I license — number GREENHC754B2 — checks out on the register through February 2027. We list another contractor just 1.5 mi from this one.

HVAC contractor
Questions about this contractor

Before you call Greenflow Heating & Cooling

01

Has Greenflow Heating & Cooling's contractor license been verified?

Confirmed — the Washington L&I register carries license GREENHC754B2 for this business with an expiry of February 3, 2027. See it yourself via the official license lookup.

Sources: Washington State Department of Labor & Industries register · contact details from permit filings and public records.Report a correction
Alternatives

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