AirProHQ
License verified · Washington L&I

Duro Heating Service

1429 Ave D, PMB 247
+1 206-244-2378
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 DUROHHS97669 · expires March 4, 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

Duro Heating Service, in brief

Duro Heating Service is listed here as an HVAC contractor at 1429 Ave D, PMB 247. License DUROHHS97669, verified against the Washington L&I register, covers this contractor through March 2028. 0.9 mi away is the nearest other contractor we list.

HVAC contractor
Questions about this contractor

Before you call Duro Heating Service

01

Is Duro Heating Service's HVAC license current in Washington?

Yes — license DUROHHS97669 is on file with the Washington L&I with an expiry of March 4, 2028. Double-check it on the official lookup before you book.

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

Other HVAC contractors near Duro Heating Service

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