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Comfort Systems USA (NW) Inc

Registered with Washington L&I Active
COMFOSU783DC · Plumbing Contractor · renews March 2028

From the state register, October 17, 2026. Confirm on L&I, which also shows their bond and insurance.

(425) 883-9224Phone on their state registration Reviews on GoogleOpens Google Maps
Journey levelSpecialty on the register

Before you hire them

1Check the name on your estimate matches Comfort Systems USA (NW) Inc and registration COMFOSU783DC.
2Ask whether the job needs a permit, and who pulls it.
3Get a written estimate first. No big cash deposits.
Ask this pro to call me

Free. Goes to one pro registered with Washington L&I.

Referral service, not a contractor. Privacy.

"Get a pro to call me" goes to Comfort Systems USA (NW) Inc if they can take it; if not, to one other registered plumber near Woodinville.

Other registered plumbers in Woodinville

Plumbing Works IncPLUMBWI796OATop Gun PlumbingTOPGUGP752RQBenjamin Franklin PlumbingBENJAFP746K8Bob's Heating & Air Cndtng LLCBOBSHHA796RDBenjamin Franklin PlumbingBENJAFP743MGFox Plumbing & HeatingFOXPLPHA644R

All plumbers in Woodinville

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