Storage tank
$1,600–$2,400Typical cost, including installation
WATER HEATER REPLACEMENT IN LAKE FOREST PARK
Lake Forest Park Water Heater
Replacement
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See what replacement costs ↓LAKE FOREST PARK AT A GLANCE
Replacing a water heater in Lake Forest Park.
In Lake Forest Park, a water heater permit costs a $150 base fee plus $30 for the heater, plus a 10% technology surcharge and a $6.50 state fee (2026). It's an over-the-counter mechanical permit for gas or plumbing permit for electric. Seattle City Light supplies electricity and PSE supplies gas. Water comes from one of four providers, including a district with unchlorinated wells.
- Permit to replace with the same type
- Yes · City of Lake Forest Park Permit Center (Community Development)
- Permit fee
- $150 base fee plus $30 for the water heater (gas on a mechanical permit, electric on a plumbing permit), plus a 10% technology surcharge and the $6.50 state surcharge for single-family homes. About $204.50 before any 3% credit card fee (Resolution 25-2047, effective January 1, 2026).
- Electric utility
- Seattle City Light
- Gas utility
- Puget Sound Energy
- Water
- Lake Forest Park Water District, North City Water District, Northshore Utility District or Seattle Public Utilities, depending on location
- Rebate worth checking
- Seattle City Light heat pump water heater rebate (Active)
- Typical home
- Built 1968 (median) · 81% owner-occupied
- Companies found
- 6 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 Lake Forest Park averages or guaranteed quotes.
Compare what each quote includes.Equipment · Labor · Permits · Old heater removalHow to compare quotes →
What we know about prices in Lake Forest Park
- National installer’s published rangeThe ranges above. Home Depot ↗
- Local permit fee$150 base fee plus $30 for the water heater (gas on a mechanical permit, electric on a plumbing permit), plus a 10% technology surcharge and the $6.50 state surcharge for single-family homes. About $204.50 before any 3% credit card fee (Resolution 25-2047, effective January 1, 2026).. City of Lake Forest Park Permit Center (Community Development) fee source ↗
- Local company’s advertised price1 of the companies listed for Lake Forest Park post water heater prices or specials on their websites: Harts Plumbers, Electricians, & HVAC Technicians. Each offer has its own conditions.
- Measured local dataNot collected yet, so no Lake Forest Park average is shown.
What can change the price in Lake Forest Park?
Gas piping is its own $30 mechanical item (up to 10 outlets). Washington L&I, not the city, permits electrical work.
02 / COMPANIES WE FOUND
Who replaces water heaters in Lake Forest Park?
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 →
Beacon Plumbing, Heating & Electric
Lists Lake Forest Park among the areas it serves. Based in Seattle.
- Tank
- Tankless
- Repair
- Emergency service
What the reviews say
Water heater feedback Yelp reviewers praised quick response, same-day or next-day water heater replacement, and a technician willing to repair an 11-year-old tankless unit.
Worth knowing BBB complainants disputed a water heater replacement price paid under emergency conditions and a $2,000 deposit largely kept after a verbally cancelled water heater job (Beacon said its contract terms, including written cancellation, were clearly stated), and a Yelp reviewer called $5,700 for a 50-gallon gas tank double what he expected.
5 water heater reviews read, checked September 30, 2026.
Brennan Heating & Air Conditioning
Lists Lake Forest Park among the areas it serves. Based in Seattle.
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
What the reviews say
Water heater feedback No water heater-specific praise was found in the sources checked.
Worth knowing A BBB complainant said a gas tank was installed facing the wrong way, blocking access to controls (Brennan apologized and scheduled a return visit to rotate it), and Yelp reviewers described a delayed Costco-sourced install and a later diagnosis they disputed.
3 water heater reviews read, checked September 30, 2026.
Fast Water Heater Co. (Washington)
Lists Lake Forest Park among the areas it serves. Based in Woodinville.
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
What the reviews say
Water heater feedback Reviewers praised punctual, communicative technicians, quick scheduling and a competitively priced replacement.
Worth knowing BBB complainants and a Yelp reviewer said code items were sold as add-ons after a basic quote and that installs failed inspection or permits lingered; the company says it walks customers through a signed code checklist, and in several cases refunded charges or did the code work free.
5 water heater reviews read, checked September 30, 2026.
Harts Plumbers, Electricians, & HVAC Technicians
Lists Lake Forest Park among the areas it serves. Based in Tacoma.
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
Published price: Promos (no base price): $100 off a standard water heater (or $39/month financing); $250 off a tankless water heater (or $199/month financing); 5% Heroes Discount up to $200.
What the reviews say
Water heater feedback Yelp reviewers praised technicians who flushed water heaters and explained maintenance clearly.
Worth knowing BBB reviewers and complainants said technicians recommended whole-house repipes or new tanks for water heater problems that other plumbers fixed cheaply (Harts denied any fraudulent practice and offered manager follow-up), and one disputed $2,500 for a tankless flush and diagnosis that did not fix the issue.
5 water heater reviews read, checked September 30, 2026.
Puget Sound Plumbing & Heating
Lists Lake Forest Park among the areas it serves. Based in Burien.
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
What the reviews say
Water heater feedback Reviewers praised fast response to a leaking water heater, fair pricing and dispatch updates on arrival times.
Worth knowing No water heater complaints found in the sources checked.
3 water heater reviews read, checked September 30, 2026.
North Sound Plumbing
Lists Lake Forest Park among the areas it serves. Based in Kenmore.
- 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 Lake Forest Park 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. L&I Verify a Contractor, Tradesperson or Business ↗.
FROM COMPANIES SERVING LAKE FOREST PARK
Photos of water heater jobs from these companies.
HOMES IN LAKE FOREST PARK
What Lake Forest Park homes are like.
1968Median year built
72%Built before 1980
81%Owner-occupied
53%Heat with utility gas
84%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 Lake Forest Park.
Unchlorinated well water from the district
The Lake Forest Park Water District serves well water with no chlorine or fluoride added, from artesian and deep wells in the McKinnon and Horizon View wellfields. Neighboring SPU systems use surface water.
Seattle City Light territory
Seattle City Light supplies electricity in Lake Forest Park and Puget Sound Energy supplies gas. Heat pump water heater rebates come from City Light, not PSE.
ENERGY & WATER
Who supplies Lake Forest Park homes.
Water
Lake Forest Park Water District, North City Water District, Northshore Utility District or Seattle Public Utilities, depending on location
Lake Forest Park Other Utilities ↗ · Lake Forest Park Water District 2025 Annual Water Quality Report ↗
REBATES & CREDITS
Rebates for Lake Forest Park homes.
For Seattle City Light and Puget Sound Energy customers in Lake Forest Park. Ask installers for the price before rebates, then check with the program that you qualify.
- Seattle City Light heat pump water heater rebate ↗Active$750 for an ENERGY STAR Tier 3 or 4 heat pump water heater: passed through participating distributors for contractor installs, or as a $750 instant coupon at Home Depot or Lowe's or a $750 mail-in rebate for DIY.
- PSE heat pump water heater rebate ↗Active$1,000 back on a qualifying Tier 3 or Tier 4 heat pump water heater installed on or after January 1, 2026.
- Washington HEAR (Home Electrification and Appliance Rebates) ↗ActiveState-run program covering heat pump water heaters, heat pumps, induction cooking and electrical upgrades for households at or below 150% of Area Median Income.
- IRA Home Energy Rebates (HARP appliance rebates and HOMES) ↗Not launchedThe federally funded appliance (HARP) and whole-house (HOMES) rebates for households up to 150% AMI had not launched statewide.
- Federal Energy Efficient Home Improvement Credit (25C) ↗EndedCovered improvements made through December 31, 2025.
Checked September 30, 2026. Who qualifies and the conditions: Washington rebates · How to check an incentive.
PERMITS & LICENSING
Permits and licenses in Lake Forest Park.
Permits and who issues them
Lake Forest Park's 2026 fee schedule lists a gas hot water heater (with vent and expansion tank) under mechanical permits and an electric water heater under plumbing permits. The city says it issues mechanical and plumbing permits over the counter.
City of Lake Forest Park Permit Center (Community Development) ↗ · Lake Forest Park Resolution 25-2047, 2026 user fees ↗ · Lake Forest Park Permit Center FAQs ↗ · Lake Forest Park Permit Center ↗
Check the installer’s license
Ask for the license number and search it yourself on the L&I Verify a Contractor, Tradesperson or Business ↗. A listing on Ember & Tank is not a license check. Washington licensing explained →
NEARBY CITIES
Compare places near Lake Forest Park.
| City | Distance | Permit to replace | Fee | Electric |
|---|---|---|---|---|
| Kenmore | 2 mi | Required | $165 | Puget Sound Energy |
| Mountlake Terrace | 2 mi | Required | $218 | Snohomish County PUD |
| Shoreline | 3 mi | Required | $267 | Seattle City Light |
| Alderwood Manor | 4 mi | Required (county) | $150 | Snohomish County PUD |
| Bothell | 4 mi | Required | $82 | Puget Sound Energy, Snohomish County PUD |
| Edmonds | 5 mi | Required | $62 | Snohomish County PUD |
COMMON QUESTIONS
Lake Forest Park water heater questions.
How much does a water heater permit cost in Lake Forest Park?
About $204.50 under the 2026 schedule: a $150 base fee and $30 for the water heater, plus a 10% technology surcharge and a $6.50 state surcharge.
Who handles electrical permits in Lake Forest Park?
The city sends you to the Washington State Department of Labor and Industries (L&I).
More guides: Washington water heater replacement · All local guides