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A-One Refrigeration & HTG

Registered with Washington L&I Active
ONERERH745NK · Plumbing Contractor · renews July 2028

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

(509) 586-7613Phone 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 A-One Refrigeration & HTG and registration ONERERH745NK.
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 A-One Refrigeration & HTG if they can take it; if not, to one other registered plumber near Pasco.

Other registered plumbers in Pasco

Perfection Plumbing & Mech LLCPERFEPM760CGSierra Plumbing IncSIERRPI795O9Columbia Pump IncCOLUMPI784R2MR Rooter PlumbingMRROORP781NCBackflow Tri-Cities LLCBACKFTL774LZRoto-Rooter ServiceROTORS*798MT

All plumbers in Pasco

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