Auburn water heater plumber
Water heater replacement in Auburn and South King County
A standard 40-gallon gas tank is $2,100-$2,900 and a 50-gallon gas tank is $2,300-$3,200 installed. Call before noon so we can check same-day availability. The price covers the unit, installation, permit, inspection, code items in scope, and haul-away.
Same-day water heater replacement when you call before noon, Monday to Saturday.
Installed price by text in 15 minutes: text a photo of the label on your water heater to (253) 632-9463.
No trip fee for replacement quotes. One fixed installed price, permit and haul-away included.
Licensed Washington plumber. We pull the permit, schedule the inspection, and haul the old unit away.
Water heater guidance
Replace it when these six signs appear
These symptoms help separate a serviceable issue from a tank that is nearing the end of its useful life.
The water heater is 10 to 12 years old
Hot water is rust colored
The tank rumbles or pops
Water is collecting at the base
The pilot or heating element has failed more than once
Your family has outgrown the tank
Water heater guidance
What replacement includes
The written scope accounts for the work around the heater, not just the equipment itself.
One installed scope is confirmed before work begins.
Permit coordination, inspection, and haul-away are included in the plan.
A permit is required to replace a water heater in Washington. A gas unit needs a plumbing permit plus a gas piping or mechanical permit.
Inside city limits, the city building department issues the permit. Unincorporated addresses go through King County Permitting or Pierce County Planning and Public Works.
We pull the permit, schedule the inspection, and pass the permit fee through at cost.
Tank-style water heaters need two seismic straps, one in the upper third and one in the lower third of the tank.
A thermal expansion tank is required on a closed system. A pressure-reducing valve or backflow preventer creates a closed system. This covers most homes built after the mid 1990s in South King County and East Pierce County.
The temperature and pressure relief valve needs a discharge line to an approved location.
A drip pan with a drain line is required when the heater sits where a leak would damage the home, including an attic, closet, or upper floor.
Gas units need correct venting and combustion air. In a garage, the ignition source sits at least 18 inches above the floor.
Water heater guidance
Choose the system that fits
Compare the replacement paths before deciding what belongs in your utility space.
| Work | Installed price | Notes |
|---|---|---|
| 40-gallon gas tank | $2,100-$2,900 | |
| 50-gallon gas tank | $2,300-$3,200 | |
| 50-gallon electric tank | $1,800-$2,600 | |
| Power-vent gas tank | $3,200-$4,500 | |
| 50-gallon heat pump, hybrid electric | $3,800-$5,200 | Before the PSE rebate |
| Gas tankless, condensing | $4,800-$7,500 | Includes venting and gas line work |
| Thermal expansion tank add-on | $250-$450 | |
| Common repair: thermocouple or igniter, heating element, thermostat, T&P relief valve, or gas valve | $225-$450 |
Water heater guidance
Brands, process, and answers
The label, connections, and home layout guide the equipment selection and installation plan.
Our standard tank brands are Bradford White and Rheem. Select a gas tank, electric tank, power vent, heat pump, or tankless model after we verify capacity, fuel, venting, and location.
How soon can replacement happen?
Call before noon so we can confirm the equipment, route, and available installation window.
What is included?
The installed scope identifies the heater, labor, code items, permit coordination, inspection, and haul-away before work begins.
Which brands do you install?
Bradford White and Rheem tanks, Navien and Rinnai tankless units, and Rheem ProTerra and A.O. Smith Voltex heat pump models.
Is the permit included?
We pull the permit, schedule the inspection, and pass the permit fee through at cost.
What warranty comes with the work?
6-year tank warranty on standard tanks, 10-year tank warranty on select models, and 1-year labor warranty on installs.
Can you price it from a photo?
Yes. Send a clear label photo so we can verify the model, capacity, fuel, and likely replacement scope.