Water Heater Replacement in Portland, OR
Old tank finally gave out? We replace failed and aging water heaters the same day — tank, tankless or heat-pump — installed to Oregon code with the permit pulled, at an upfront flat-rate price.
- Often same day — call before noon
- Permit pulled, code-compliant
- Upfront flat-rate pricing
- Old unit haul-away included
Same-day water heater service — repair or full replacement
- Same-day repair or replacement available
- Upfront price before we start — no surprises
- Discuss the repair scope before work
- Stocked for most brands — first-visit fix
Signs you need a new water heater
- It's 10+ years old (check the serial date)
- Water is pooling at the base of the tank
- Rusty or discolored hot water
- Loud popping or rumbling from sediment
- Hot water runs out fast or temperature swings
- You're facing a second or third repair
Not sure it's done? We'll give you a straight answer — sometimes a repair is the better call. See water heater repair →
Repair or replace?
A simple rule: repair if the unit is under ~8 years old and the fix is minor; replace if it's 10+ years old, the tank itself is leaking, or the repair approaches half the cost of a new unit.
Tank lifespan: ~8–12 yrs · Tankless: ~15–20 yrs · Heat-pump: ~10–15 yrs.
Tank, tankless & heat-pump options
We'll help you pick the right type and size for your home and budget — then install it the same day.
Storage tank
Lowest upfront cost and simplest swap. 40, 50, or 75-gallon gas or electric — a 50-gallon suits most families of four.
Tankless
Endless hot water and ~20-year life. May need a gas-line or electrical upgrade in older Portland homes. Tankless service
Heat-pump / hybrid
The most efficient option — uses a fraction of the energy and earns the biggest Energy Trust rebate. Portland's mild climate suits it well.
Installed to Oregon code
Every replacement is brought up to current code and inspected — not just swapped. That includes:
- Permit pulled and inspection scheduled
- Expansion tank on closed systems (PRV/backflow)
- Seismic strapping — two straps, upper & lower third
- New T&P relief valve + discharge and drain pan
- Proper venting, sediment trap and dedicated shutoff
Portland rebates & incentives
High-efficiency replacements can qualify for money back. Depending on your unit and utility, you may be eligible for:
- Energy Trust of Oregon rebates (largest for heat-pump models)
- PGE and NW Natural utility incentives
- A federal energy-efficiency tax credit on qualifying units
We'll point you to the current offers and help you qualify. (Rebate amounts change — we confirm current programs at the time of install.)
Water heater replacement cost in Portland
| Standard 40–50 gal tank (installed) | $1,500 – $2,500 |
| 50-gallon gas tank | $1,600 – $2,300 |
| 80-gallon electric | $2,300 – $3,000 |
| Tankless (installed) | $3,000 – $4,500 |
| Heat-pump / hybrid (before rebates) | $1,800 – $3,500 |
Estimates for guidance; your price depends on unit, fuel, any gas/electrical/venting upgrades, and the permit. You always get an upfront flat-rate quote, and financing is available on larger jobs.
How replacement day works
Call & size
We confirm your unit, fuel and size over the phone and quote a flat rate.
Permit & arrive
We pull the permit and arrive the same day with your new unit.
Install to code
Out with the old, in with the new — expansion tank, straps, T&P, venting.
Test & haul away
We test for leaks, restore hot water, and remove the old heater.
No hot water? Replace it today.
We stock common 40- and 50-gallon units and install to Oregon code — call before noon for same-day replacement. $50 off your first job.
Local help for Water Heater Replacement
From the first call to a clean finish, our Portland plumbers handle water heater replacement with upfront, flat-rate pricing and no overtime fees — day, night, weekends and holidays.
Call (971) 367-8197Water heater replacement questions
Need a recommendation? Call and we'll size and quote it free.
How much does it cost to replace a water heater in Portland?
The price depends on diagnosis, access, parts and the agreed work. Ask what is included in the assessment and request the repair scope and price before authorizing work. Additional restoration or specialist work should be identified separately.
Do I need a permit to replace a water heater in Portland?
Yes — Portland requires a plumbing permit for replacement. We pull the permit, handle the inspection, and bring the install up to current Oregon code.
How long does a water heater replacement take?
The time depends on the fault, access, parts availability and the work agreed after diagnosis. Ask for the expected repair duration and any follow-up before approving the scope.
Should I repair or replace my water heater?
Repair if it's under ~8 years old and the fix is minor; replace if it's 10+ years old, leaking from the tank, producing rusty water, or needs a costly repair. See our water heater repair page.
How long does a water heater last?
The time depends on the fault, access, parts availability and the work agreed after diagnosis. Ask for the expected repair duration and any follow-up before approving the scope.
Tank, tankless, or heat-pump — which is best in Portland?
Tank is cheapest upfront; tankless gives endless hot water and ~20-year life but may need gas/electrical upgrades; heat-pump/hybrid is most efficient and earns the biggest Energy Trust rebate. See our tankless page.
What size water heater do I need?
A family of four is usually well served by a 50-gallon tank; smaller households can use 40-gallon; large/high-demand homes may need 75–80 gallons or a properly sized tankless (by GPM). We size it for you.
Does Oregon require seismic strapping and an expansion tank?
Yes — two seismic straps (upper and lower third of the tank) and an expansion tank on closed systems with a PRV or backflow preventer. We bring every replacement up to current code.
Other Plumbing Services in Portland
One call covers every plumbing need, anywhere in the metro.
Water Heater Repair
No hot water or a leaking tank? Same-day gas, electric & tankless repair.
Water Heater Installation
New tank or tankless installs sized right for your home.
Tankless Water Heater Repair
Flow-sensor, ignition, scale and control-board fixes.
Drain Cleaning
Clogged or slow drains cleared fast — no harsh chemicals.
Hydro Jetting
High-pressure cleaning that blasts grease, roots and scale.
Sewer Line Repair
Camera diagnosis and trenchless repair of damaged laterals.
Sewer Line Cleaning
Roots and blockages cleared from your main sewer line.
Sewer Line Replacement
Trenchless pipe bursting or a targeted dig that lasts decades.
Sewer Camera Inspection
HD camera locates the exact problem underground.
Burst Pipe Repair
We stop the flood and repair burst pipes the same visit.
Leak Detection
Non-invasive location of hidden water leaks before they spread.
Slab Leak Repair
Pinpoint and repair leaks under your concrete slab.
Pipe Repair & Repiping
Repair or repipe for copper, PEX and old galvanized lines.
Gas Line Repair
Safe repair and leak-testing of natural-gas and propane lines.
Water Line Repair
Repair leaking or broken main water-service lines.
Frozen Pipe Repair
Thaw and repair frozen, split pipes before they flood.
Faucet Repair
Drips, low water pressure and worn cartridges fixed fast.
Toilet Repair
Clogged, running, leaking and overflowing toilets repaired.
Garbage Disposal Repair
Jammed, humming or leaking disposals repaired or replaced.
Backflow Testing
Backflow testing requirements, scheduling and reports.
Commercial Plumbing
Same-day plumbing for restaurants, offices and retail.
How the repair scope is decided
The assessment checks whether the unit itself has failed and reviews fuel type, capacity, access and connected services. Changes in equipment can require additional work that should be identified before ordering a replacement.
A replacement may retain the current type or use a different system where the property is suitable. The proposal should compare the relevant installation needs and identify startup, disposal and any required connection changes.
Confirm the model and capacity, complete installation scope, permits, disposal and warranty documentation. A low equipment price alone does not describe the full installed cost.
What to have ready before a visit
Provide the model label, installation location and the reason for replacement. Mention any access restrictions, household hot-water shortages or planned equipment changes.