Storage tank
$1,600–$2,400Typical cost, including installation
WATER HEATER REPLACEMENT IN MILWAUKIE
Milwaukie Water Heater
Replacement
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See what replacement costs ↓MILWAUKIE AT A GLANCE
Replacing a water heater in Milwaukie.
Milwaukie issues its own permits. Its $155.90 plumbing minimum (July 2026) means a water heater swap costs about $175 with Oregon's 12% surcharge. Most nearby cities use river water, but Milwaukie pumps moderately hard groundwater (40–120 mg/L), so plan for scale.
- Permit to replace with the same type
- Yes · City of Milwaukie Building Division
- Permit fee
- FY 2027–2028 Consolidated Fee Schedule (effective July 1, 2026): water heater $33.60 as a plumbing item, but the home plumbing minimum is $155.90, plus Oregon's 12% state surcharge (about $174.61). The mechanical water heater/flue vent item is $23.40, also with a $155.90 minimum.
- Who gets the permit
- Whoever does the work, homeowner or contractor, gets the permit, per the state Building Codes Division. A company you hire needs a Construction Contractors Board license and the right state plumbing contractor license. For water heater swaps, licensed contractors may buy state plumbing minor labels instead ($140 for 10).
- Electric utility
- Portland General Electric
- Gas utility
- NW Natural
- Water
- City of Milwaukie (groundwater from wells in the Troutdale Gravel Aquifer) · Moderately hard: usually 40–120 mg/L as calcium carbonate, from the city's 2025 water quality report (Consumer Confidence Report).
- Rebate worth checking
- Energy Trust heat pump water heater incentive (Active)
- Typical home
- Built 1968 (median) · 61% owner-occupied
- Companies found
- 10 that advertise water heater work
01 / TYPICAL PRICES
What a new water heater costs.
Know before you call.
Heat-pump tank
$2,500–$5,000Typical cost, including installation
Tankless
$2,400–$5,400Typical cost, including installation
AI equipment illustrations; models vary and images are not to scale. Typical national prices from Home Depot ↗, checked September 28, 2026. The source doesn’t say how many jobs the ranges are based on. These are not Milwaukie averages or guaranteed quotes.
Compare what each quote includes.Equipment · Labor · Permits · Old heater removalHow to compare quotes →
What we know about prices in Milwaukie
- National installer’s published rangeThe ranges above. Home Depot ↗
- Local permit feeFY 2027–2028 Consolidated Fee Schedule (effective July 1, 2026): water heater $33.60 as a plumbing item, but the home plumbing minimum is $155.90, plus Oregon's 12% state surcharge (about $174.61). The mechanical water heater/flue vent item is $23.40, also with a $155.90 minimum.. City of Milwaukie Building Division fee source ↗
- Local company’s advertised price2 of the companies listed for Milwaukie post water heater prices or specials on their websites: Cornel's Plumbing, Heating & Air, Mr. Rooter Plumbing of Portland. Each offer has its own conditions.
- Measured local dataNot collected yet, so no Milwaukie average is shown.
What can change the price in Milwaukie?
A gas water heater's flue vent is a mechanical permit item. The city's building division also issues electrical permits and collects those fees.
02 / COMPANIES WE FOUND
Who replaces water heaters in Milwaukie?
Companies that advertise water heater replacement here, with what their water heater customers say.
Companies we found in our research. They are not Ember & Tank providers or partners. We show selected reviews, not a rating or every review. How we choose reviews →
Terry Massey Plumbing
Lists Milwaukie among the areas it serves. Based in Milwaukie.
What the reviews say
We haven’t found reviews that mention this company’s water heater work yet.
Central Air Heating, Cooling & Plumbing
Lists Milwaukie among the areas it serves. Based in Portland.
- Tank
- Tankless
- Repair
- Emergency service
What the reviews say
Water heater feedback Customers praised quick scheduling, clear explanations and a final water heater replacement cost that matched the quote.
Worth knowing No water heater complaints found in the sources checked.
2 water heater reviews read, checked September 30, 2026.
Cornel's Plumbing, Heating & Air
Lists Milwaukie among the areas it serves. Based in Portland.
- Tank
- Tankless
- Repair
- Emergency service
Published price: Coupons: 'Water Heater Installation – $250 Off' and 'Full Water Heater Inspection' $89 (reg. $149); both expire September 30, 2026; cannot be combined. No base installed prices published.
What the reviews say
Water heater feedback Testimonials praised a fast, polite replacement crew and a tankless service technician who explained the work and documented it with photos and video.
Worth knowing No water heater complaints found in the sources checked.
2 water heater reviews read, checked September 30, 2026.
D&F Plumbing, Heating and Cooling
Lists Milwaukie among the areas it serves. Based in Portland.
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
What the reviews say
Water heater feedback BBB reviewers praised same-day water heater replacements, clear explanations of options, and help diagnosing tankless parts under warranty.
Worth knowing One BBB reviewer said a technician left residue from water heater work across the basement floor without telling them and repeated cleanup requests went unanswered (the company apologized and said it would take the feedback into account).
4 water heater reviews read, checked September 30, 2026.
Fast Water Heater Co. (Oregon)
Lists Milwaukie among the areas it serves. Based in Troutdale (Oregon office; company HQ Woodinville, WA).
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
What the reviews say
Water heater feedback Oregon reviewers praised same-day installs after a failure, punctual and kind installers, and prices and warranties they found reasonable.
Worth knowing A Portland reviewer said a $1,749 basic install rose to $3,000 with code items including a $500 leak detector the county said was not required, and another said the company wrongly claimed rebate eligibility, costing a $1,200 rebate.
3 water heater reviews read, checked September 30, 2026.
What the reviews say
Water heater feedback Reviewers praised quick response, next-day water heater replacement, tidy work and technicians who explained the controls.
Worth knowing No water heater complaints found in the sources checked.
4 water heater reviews read, checked September 30, 2026.
Mr. Rooter Plumbing of Portland
Lists Milwaukie among the areas it serves. Based in Portland.
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
Published price: Coupon: '$200 Off Water Heater Installation' (valid toward qualifying water heater installation; expires 01/31/2027). No base installed prices published.
What the reviews say
Water heater feedback A customer praised short-notice service that included replacing a corroded water heater part and a clean work area.
Worth knowing No water heater complaints found in the sources checked.
1 water heater review read, checked September 30, 2026.
Roto-Rooter Plumbing & Water Cleanup (Portland)
Lists Milwaukie among the areas it serves. Based in Portland.
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
What the reviews say
Water heater feedback Reviewers praised quick, friendly water heater replacement and troubleshooting, including a small extra fix done free.
Worth knowing No Portland-specific water heater complaints were found in the sources checked; national BBB complaints about Roto-Rooter water heater work could not be tied to this location.
3 water heater reviews read, checked September 30, 2026.
What the reviews say
We haven’t found reviews that mention this company’s water heater work yet.
Sky Heating, AC, Plumbing & Electrical
Lists Milwaukie among the areas it serves. Based in Tualatin.
- Tank
- Tankless
- Repair
- Emergency service
What the reviews say
We haven’t found reviews that mention this company’s water heater work yet.
Order: companies based in Milwaukie first, then companies whose water heater reviews we’ve read. Each group is alphabetical. These businesses are not our employees or vetted partners and do not receive requests from Ember & Tank. We haven’t checked their license, insurance or quality of work. Oregon CCB license search ↗.
FROM COMPANIES SERVING MILWAUKIE
Photos of water heater jobs from these companies.
HOMES IN MILWAUKIE
What Milwaukie homes are like.
1968Median year built
72%Built before 1980
61%Owner-occupied
53%Heat with utility gas
72%Single-family homes
About 72% of homes were built before 1980. Older homes often have older venting, smaller closets and shutoff valves that should be checked before install day.
U.S. Census Bureau, American Community Survey ACS 2024 5-year ↗ (2020-2024). Heating fuel is what homes use to heat the house. It often, but not always, matches the water heater’s fuel.
LOCAL CONDITIONS
What’s different in Milwaukie.
Code rules for the new heater
A statewide code interpretation requires a replacement water heater to meet current rules for earthquake straps, raising it in a garage, the relief valve's drain, thermal expansion protection and combustion air. Pipe sizes, a drip pan and existing water pressure over 80 psi can be left alone.
Well water is harder than Portland's
Milwaukie's own report calls its well water moderately hard (40–120 mg/L). Its tips for managing buildup include 'maintain water heaters and appliances' and softening. That's harder than the Bull Run and Clackamas River water many neighbors use.
ENERGY & WATER
Who supplies Milwaukie homes.
Energy
- Electric: Portland General Electric
- Gas: NW Natural
Oregon Dept. of Energy – Clackamas County energy profile (2018) ↗
Water
City of Milwaukie (groundwater from wells in the Troutdale Gravel Aquifer): Moderately hard: usually 40–120 mg/L as calcium carbonate, from the city's 2025 water quality report (Consumer Confidence Report).
City of Milwaukie – Consumer Confidence Report 2025 ↗ · City of Milwaukie – Water quality reports ↗
REBATES & CREDITS
Rebates for Milwaukie homes.
For Portland General Electric and NW Natural customers in Milwaukie. Ask installers for the price before rebates, then check with the program that you qualify.
- Energy Trust heat pump water heater incentive ↗Active$1,200 for a Tier 3 or higher heat pump water heater installed by a licensed contractor in an existing home, applied as an instant discount through the distributor.
- Energy Trust gas tankless water heater incentive ↗Active$400 for an ENERGY STAR gas tankless water heater that replaces an existing gas storage tank water heater.
- Oregon Home Energy Rebates (IRA HEAR and HOMES) ↗Not launchedOregon received over $113 million for the two federal rebate programs, but ODOE says no rebates are currently available and there is no application opening date.
- Federal Energy Efficient Home Improvement Credit (25C) ↗EndedCovered improvements made through December 31, 2025.
Checked September 30, 2026. Who qualifies and the conditions: Oregon rebates · How to check an incentive.
PERMITS & LICENSING
Permits and licenses in Milwaukie.
Permits and who issues them
Milwaukie issues its own structural, mechanical, plumbing and electrical permits. Its fee schedule lists a water heater as a plumbing item and a water heater/flue vent as a mechanical item, and the state says replacing a water heater needs a plumbing permit. You pay the calculated fee or the minimum, whichever is higher.
Every business working in Milwaukie must register with the city each year (Section 3 of the fee schedule).
City of Milwaukie Building Division ↗ · City of Milwaukie – FY 2027–2028 Consolidated Fee Schedule (effective July 1, 2026) ↗ · City of Milwaukie – Fees & Charges ↗ · City of Milwaukie – Building fees ↗ · Oregon BCD – About Oregon residential building permits ↗ · Oregon BCD – Plumbing minor labels ↗
Check the installer’s license
Ask for the license number and search it yourself on the Oregon CCB license search ↗. A listing on Ember & Tank is not a license check. Oregon licensing explained →
NEARBY CITIES
Compare places near Milwaukie.
| City | Distance | Permit to replace | Fee | Electric |
|---|---|---|---|---|
| Oak Grove | 2 mi | Required (county) | $31.75 | Portland General Electric |
| Oatfield | 3 mi | Required (county) | $31.75 | Portland General Electric |
| Gladstone | 4 mi | Required | $31.75 | Portland General Electric |
| Lake Oswego | 4 mi | Required | $24, | Portland General Electric |
| West Linn | 5 mi | Required | $34 | Portland General Electric |
| Happy Valley | 5 mi | Required | $35, | Portland General Electric |
COMMON QUESTIONS
Milwaukie water heater questions.
How much is a water heater permit in Milwaukie?
The water heater line is $33.60, but the plumbing minimum is $155.90, plus the 12% state surcharge: about $174.61 (schedule effective July 1, 2026).
Is Milwaukie water hard?
Moderately. The city reports 40–120 mg/L of hardness from its Troutdale Aquifer wells.
Does a contractor need a Milwaukie business registration?
Yes. The city's fee schedule says every business working in the city must register each year.
More guides: Oregon water heater replacement · All local guides