Columbia Appliance serves the Tri-Cities — Kennewick, Richland, Pasco, West Richland, Benton City, and Finley. Hard water specialists. Fixed quote after diagnosis.
Diagnosis first, then one written price you approve — nothing starts before your yes.

The shaded territory is home ground — most of it reachable the day you call.
Four recent calls that explain how we work better than any slogan.
Post-windstorm no-heat: the vent held a season of desert dust. Cleared, measured, fuse spared — the storm pattern we know by heart.
A loaded second fridge warming in July — flagged as full, slotted first, start components swapped before anything spoiled.
An engineer's symptom spreadsheet met our meter: drain pump confirmed in record time. Data respected, machine running.
Vineyard-country water had scaled the valve shut — again. This time the fix came with filtration, breaking the yearly ritual.