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Plumbers in Washington

569 zip codes with active providers out of 587 total (96.9% coverage). Ranked #10 of 47 states by avg bid.

State Avg

$117.79

National Avg

$105.16

Coverage

96.9%

vs National

+12%

State vs National Average

Washington: $118+12.0% vs National Avg

Dashed line = National Avg ($105)

Plumber Costs in Washington

Typical cost range: $175–$500 for most repairs; $1,500–$4,000+ for major work

Leaky faucet or toilet repair$150–$350
Drain cleaning / clog removal$150–$400
Water heater replacement (tank)$1,200–$3,500
Tankless water heater installation$2,500–$5,000
Sewer line repair or replacement$2,500–$8,000
Repiping a whole house$4,000–$15,000

When to Hire a Plumber

Emergency service available in most areas

Water is pooling under your water heater or you hear popping/rumbling sounds from the tank
Multiple drains in your home are backing up at the same time, which usually signals a main sewer line issue
You notice a sudden spike in your water bill with no change in usage — a hidden leak may be wasting hundreds of gallons
Your water pressure has dropped throughout the house, not just at one fixture

What to Look For

Active state plumbing license — every state requires one and you can verify online in minutes
Liability insurance and workers' comp coverage so you're not on the hook if something goes wrong
Upfront flat-rate pricing rather than vague hourly estimates that balloon once work starts
A warranty on both parts and labor — reputable plumbers stand behind their work for at least 1 year

Common Plumber Problems in Washington

Dripping faucets that waste up to 3,000 gallons per year and drive up your water bill

Running toilets caused by a worn flapper, faulty fill valve, or warped flush valve seat

Slow or clogged drains from grease buildup, hair, soap scum, or tree root intrusion

Water heater failure — the average tank water heater lasts 8–12 years before sediment buildup causes problems

Leaking or burst pipes, especially in older homes with galvanized steel or polybutylene piping

Low water pressure caused by corroded pipes, a failing pressure regulator, or municipal supply issues

Questions to Ask Before Hiring a Plumber in Washington

Can you give me a written estimate before starting any work?

A professional plumber should be able to diagnose the issue and quote a price before turning a wrench. Verbal estimates often lead to surprise charges.

What's your warranty on parts and labor, and does it cover the full repair or just the part you replaced?

Some plumbers warranty only the part (which has its own manufacturer warranty anyway) but not their labor. A good warranty covers both for at least 12 months.

Is there a less expensive option that would still fix the problem properly?

An honest plumber will tell you if a repair makes more sense than a replacement, or if a simpler fix exists. This question reveals whether they're prioritizing your wallet or theirs.

Do you charge a trip fee or diagnostic fee, and is it applied toward the repair cost?

Many plumbers charge $50–$100 just to show up. Some credit that fee toward the repair if you hire them. Know this before they arrive so there are no surprises.

Will you pull the required permits for this job?

Major plumbing work like water heater installations or repiping typically requires a permit. If a plumber skips permits, the work may not be up to code and could cause problems when you sell your home.

Red Flags When Hiring a Plumber

  • Demands full payment upfront before starting work — a standard deposit is 10–25%, never 100%
  • Can't show you a license number or gets defensive when you ask to verify it
  • Wants to start work immediately without diagnosing the problem first or explaining what they'll do
  • Quotes significantly below every other plumber — they may be cutting corners, using substandard parts, or planning to upsell once the job is started

DIY vs Hiring a Professional Plumber

You can handle simple fixes like replacing a flapper valve in a toilet tank, swapping a showerhead, or tightening a loose faucet handle. But anything involving your main water line, water heater, gas connections, sewer line, or work behind walls requires a licensed plumber. DIY plumbing mistakes can cause thousands in water damage and may void your homeowner's insurance if the work wasn't done by a licensed professional.

Plumber Safety Tips

  • Never attempt to repair or install gas water heaters or gas lines yourself — gas leaks can cause explosions and carbon monoxide poisoning
  • Avoid using chemical drain cleaners repeatedly as they corrode pipes from the inside and can cause them to fail prematurely
  • Know where your main water shutoff valve is before an emergency — if a pipe bursts, every second counts

Best Time to Hire a Plumber in Washington

Plumber demand spikes in late fall and winter when freezing temperatures burst pipes and water heaters work overtime. Schedule preventive maintenance in early fall — have your water heater flushed, check outdoor hose bibs, and insulate exposed pipes before the first freeze. Spring is the second peak season when snowmelt reveals cracked sewer lines and sump pumps get overwhelmed.

Plumber Licensing in Washington

Plumbers are licensed in all 50 states. Most states have tiered licensing — apprentice, journeyman, and master plumber. For residential work, a journeyman license is typically sufficient. Always verify the license is active and check for complaints with your state licensing board.

City-by-City Costs (347 cities)

CityAvg BidMax BidMin BidZip Codes
Woodland$240.00$240.00$240.001
Brush Prairie$240.00$240.00$240.001
Camas$240.00$240.00$240.001
Washougal$240.00$240.00$240.001
Battle Ground$240.00$240.00$240.001
La Center$240.00$240.00$240.001
Ridgefield$240.00$240.00$240.001
Vancouver$210.00$240.00$100.0014
Black Diamond$185.00$185.00$185.001
Tacoma$185.00$185.00$185.0034
Kent$185.00$185.00$185.007
Federal Way$185.00$185.00$185.004
Renton$185.00$185.00$185.005
Puyallup$185.00$185.00$185.005
Maple Valley$185.00$185.00$185.001
Seattle$157.32$190.00$59.2059
Snohomish$146.67$190.00$125.003
Everett$143.57$190.00$125.007
Ariel$140.00$140.00$140.001
Amboy$140.00$140.00$140.001
Heisson$140.00$140.00$140.001
Yacolt$140.00$140.00$140.001
Cougar$140.00$140.00$140.001
Sultan$125.00$125.00$125.001
Startup$125.00$125.00$125.001
Snoqualmie$125.00$125.00$125.001
Duvall$125.00$125.00$125.001
Gig Harbor$125.00$125.00$125.003
Graham$125.00$125.00$125.001
Gold Bar$125.00$125.00$125.001
Spanaway$125.00$125.00$125.001
South Prairie$125.00$125.00$125.001
Orting$125.00$125.00$125.001
Pacific$125.00$125.00$125.001
Medina$125.00$125.00$125.001
Milton$125.00$125.00$125.001
Wilkeson$125.00$125.00$125.001
Mountlake Terrace$125.00$125.00$125.001
Mukilteo$125.00$125.00$125.001
North Bend$125.00$125.00$125.001
Mill Creek$125.00$125.00$125.001
Mercer Island$125.00$125.00$125.001
Monroe$125.00$125.00$125.001
Ravensdale$125.00$125.00$125.001
Marysville$125.00$125.00$125.002
Lake Stevens$125.00$125.00$125.001
Preston$125.00$125.00$125.001
Edmonds$125.00$125.00$125.002
Enumclaw$125.00$125.00$125.001
Sammamish$125.00$125.00$125.002
Dupont$125.00$125.00$125.001
Stanwood$125.00$125.00$125.001
Camp Murray$125.00$125.00$125.001
Carnation$125.00$125.00$125.001
Woodinville$125.00$125.00$125.002
Steilacoom$125.00$125.00$125.001
Bonney Lake$125.00$125.00$125.001
Buckley$125.00$125.00$125.001
Arlington$125.00$125.00$125.001
Fife$125.00$125.00$125.001
Fall City$125.00$125.00$125.001
Kenmore$125.00$125.00$125.001
Issaquah$125.00$125.00$125.002
McChord AFB$125.00$125.00$125.001
University Place$125.00$125.00$125.001
Lynnwood$122.50$125.00$115.004
Bothell$122.50$125.00$115.004
Bellevue$122.14$125.00$115.007
Kirkland$121.67$125.00$115.003
Redmond$121.67$125.00$115.003
Mead$120.00$120.00$120.001
Auburn$120.00$125.00$105.004
Greenacres$120.00$120.00$120.001
Colbert$120.00$120.00$120.001
Newman Lake$120.00$120.00$120.001
Lakewood$117.00$125.00$105.005
Sumas$105.00$105.00$105.001
Eastsound$105.00$105.00$105.001
Suquamish$105.00$105.00$105.001
Chinook$105.00$105.00$105.001
Southworth$105.00$105.00$105.001
Taholah$105.00$105.00$105.001
Blakely Island$105.00$105.00$105.001
Brinnon$105.00$105.00$105.001
Aberdeen$105.00$105.00$105.001
Yelm$105.00$105.00$105.001
Tokeland$105.00$105.00$105.001
Acme$105.00$105.00$105.001
Bow$105.00$105.00$105.001
Blaine$105.00$105.00$105.002
Bridgeport$105.00$105.00$105.001
Bainbridge Island$105.00$105.00$105.001
Waterville$105.00$105.00$105.001
Wauna$105.00$105.00$105.001
Westport$105.00$105.00$105.001
Amanda Park$105.00$105.00$105.001
Moclips$105.00$105.00$105.001
Oak Harbor$105.00$105.00$105.002
Mineral$105.00$105.00$105.001
La Push$105.00$105.00$105.001
Langley$105.00$105.00$105.001
Coupeville$105.00$105.00$105.001
Darrington$105.00$105.00$105.001
Seabeck$105.00$105.00$105.001
Everson$105.00$105.00$105.001
Glenoma$105.00$105.00$105.001
Custer$105.00$105.00$105.001
Doty$105.00$105.00$105.001
Sequim$105.00$105.00$105.001
Deming$105.00$105.00$105.001
Deer Harbor$105.00$105.00$105.001
Sekiu$105.00$105.00$105.001
Clinton$105.00$105.00$105.001
Clearlake$105.00$105.00$105.001
Clallam Bay$105.00$105.00$105.001
Silverdale$105.00$105.00$105.002
Skykomish$105.00$105.00$105.001
Shaw Island$105.00$105.00$105.001
South Colby$105.00$105.00$105.001
Seaview$105.00$105.00$105.001
Sedro Woolley$105.00$105.00$105.001
Seahurst$105.00$105.00$105.001
Rockport$105.00$105.00$105.001
Burlington$105.00$105.00$105.001
Burton$105.00$105.00$105.001
Carlsborg$105.00$105.00$105.001
Copalis Crossing$105.00$105.00$105.001
Burley$105.00$105.00$105.001
Conway$105.00$105.00$105.001
Copalis Beach$105.00$105.00$105.001
South Bend$105.00$105.00$105.001
Concrete$105.00$105.00$105.001
Chimacum$105.00$105.00$105.001
Index$105.00$105.00$105.001
Indianola$105.00$105.00$105.001
Hobart$105.00$105.00$105.001
Hansville$105.00$105.00$105.001
Hoquiam$105.00$105.00$105.001
Hamilton$105.00$105.00$105.001
Point Roberts$105.00$105.00$105.001
Granite Falls$105.00$105.00$105.001
Greenbank$105.00$105.00$105.001
Grayland$105.00$105.00$105.001
Ilwaco$105.00$105.00$105.001
Humptulips$105.00$105.00$105.001
Quilcene$105.00$105.00$105.001
Randle$105.00$105.00$105.001
Hoodsport$105.00$105.00$105.001
Quinault$105.00$105.00$105.001
Raymond$105.00$105.00$105.001
Freeland$105.00$105.00$105.001
Rock Island$105.00$105.00$105.001
Ferndale$105.00$105.00$105.001
Forks$105.00$105.00$105.001
Friday Harbor$105.00$105.00$105.001
Ashford$105.00$105.00$105.001
Baring$105.00$105.00$105.001
Bay Center$105.00$105.00$105.001
Beaver$105.00$105.00$105.001
Anacortes$105.00$105.00$105.001
Mossyrock$105.00$105.00$105.001
Mount Vernon$105.00$105.00$105.002
Bellingham$105.00$105.00$105.004
Orcas$105.00$105.00$105.001
Packwood$105.00$105.00$105.001
Poulsbo$105.00$105.00$105.001
Port Townsend$105.00$105.00$105.001
Port Hadlock$105.00$105.00$105.001
Port Ludlow$105.00$105.00$105.001
Port Angeles$105.00$105.00$105.002
Palisades$105.00$105.00$105.001
La Conner$105.00$105.00$105.001
Keyport$105.00$105.00$105.001
Kingston$105.00$105.00$105.001
Lebam$105.00$105.00$105.001
Lopez Island$105.00$105.00$105.001
Long Beach$105.00$105.00$105.001
Lummi Island$105.00$105.00$105.001
Oysterville$105.00$105.00$105.001
Olga$105.00$105.00$105.001
Ocean Shores$105.00$105.00$105.001
Ocean Park$105.00$105.00$105.001
Pacific Beach$105.00$105.00$105.001
Manchester$105.00$105.00$105.001
Mansfield$105.00$105.00$105.001
Maple Falls$105.00$105.00$105.001
Marblemount$105.00$105.00$105.001
Ardenvoir$105.00$105.00$105.001
Nooksack$105.00$105.00$105.001
Lynden$105.00$105.00$105.001
Neah Bay$105.00$105.00$105.001
Neilton$105.00$105.00$105.001
Nordland$105.00$105.00$105.001
Naselle$105.00$105.00$105.001
Bremerton$104.00$105.00$100.005
Kelso$100.00$100.00$100.001
Anderson Island$100.00$100.00$100.001
Port Orchard$100.00$100.00$100.002
Kalama$100.00$100.00$100.001
Wenatchee$97.50$105.00$90.002
Lacey$95.00$100.00$90.002
Olympia$94.55$100.00$90.0011
Cashmere$90.00$90.00$90.001
Eatonville$90.00$90.00$90.001
East Wenatchee$90.00$90.00$90.001
Roy$90.00$90.00$90.001
Entiat$90.00$90.00$90.001
Dryden$90.00$90.00$90.001
Chelan$90.00$90.00$90.001
Carbonado$90.00$90.00$90.001
Chelan Falls$90.00$90.00$90.001
Peshastin$90.00$90.00$90.001
Leavenworth$90.00$90.00$90.001
Kapowsin$90.00$90.00$90.001
Fox Island$90.00$90.00$90.001
Monitor$90.00$90.00$90.001
Manson$90.00$90.00$90.001
Malaga$90.00$90.00$90.001
Orondo$90.00$90.00$90.001
Spokane$89.79$120.00$56.2528
Sumner$89.20$100.00$78.402
Walla Walla$86.00$86.00$86.001
Waitsburg$86.00$86.00$86.001
Moxee$86.00$86.00$86.001
Naches$86.00$86.00$86.001
Waverly$86.00$86.00$86.001
Wapato$86.00$86.00$86.001
Outlook$86.00$86.00$86.001
Mica$86.00$86.00$86.001
Parker$86.00$86.00$86.001
Mabton$86.00$86.00$86.001
Mesa$86.00$86.00$86.001
Kahlotus$86.00$86.00$86.001
White Swan$86.00$86.00$86.001
Medical Lake$86.00$86.00$86.001
Granger$86.00$86.00$86.001
Harrah$86.00$86.00$86.001
Elk$86.00$86.00$86.001
Ellensburg$86.00$86.00$86.001
Easton$86.00$86.00$86.001
Grandview$86.00$86.00$86.001
Four Lakes$86.00$86.00$86.001
Fairfield$86.00$86.00$86.001
Longview$86.00$86.00$86.001
Kittitas$86.00$86.00$86.001
Deer Park$86.00$86.00$86.001
Cowiche$86.00$86.00$86.001
Roslyn$86.00$86.00$86.001
Fairchild Air Force Base$86.00$86.00$86.001
Prescott$86.00$86.00$86.001
Latah$86.00$86.00$86.001
Selah$86.00$86.00$86.001
Cheney$86.00$86.00$86.001
Spangle$86.00$86.00$86.001
Chattaroy$86.00$86.00$86.001
Sunnyside$86.00$86.00$86.001
Tieton$86.00$86.00$86.001
Brownstown$86.00$86.00$86.001
Thorp$86.00$86.00$86.001
Buena$86.00$86.00$86.001
Zillah$86.00$86.00$86.001
Yakima$86.00$86.00$86.007
Airway Heights$86.00$86.00$86.001
Vantage$86.00$86.00$86.001
Valleyford$86.00$86.00$86.001
Toutle$86.00$86.00$86.001
Castle Rock$86.00$86.00$86.001
Ryderwood$86.00$86.00$86.001
Dixie$86.00$86.00$86.001
South Cle Elum$86.00$86.00$86.001
Silverlake$86.00$86.00$86.001
Carrolls$86.00$86.00$86.001
Connell$86.00$86.00$86.001
College Place$86.00$86.00$86.001
Cle Elum$86.00$86.00$86.001
Rockford$86.00$86.00$86.001
Ronald$86.00$86.00$86.001
Toppenish$86.00$86.00$86.001
Rochester$81.00$81.00$81.001
Tenino$81.00$81.00$81.001
Paradise Inn$78.40$78.40$78.401
McKenna$78.40$78.40$78.401
Olalla$74.00$74.00$74.001
Winlock$74.00$74.00$74.001
Onalaska$74.00$74.00$74.001
Allyn$74.00$74.00$74.001
Vaughn$74.00$74.00$74.001
East Olympia$74.00$74.00$74.001
Shelton$74.00$74.00$74.001
Cinebar$74.00$74.00$74.001
Toledo$74.00$74.00$74.001
Cosmopolis$74.00$74.00$74.001
Satsop$74.00$74.00$74.001
Ethel$74.00$74.00$74.001
Elma$74.00$74.00$74.001
Salkum$74.00$74.00$74.001
Curtis$74.00$74.00$74.001
Longbranch$74.00$74.00$74.001
Littlerock$74.00$74.00$74.001
Lilliwaup$74.00$74.00$74.001
Pe Ell$74.00$74.00$74.001
Oakville$74.00$74.00$74.001
Morton$74.00$74.00$74.001
Belfair$74.00$74.00$74.001
McCleary$74.00$74.00$74.001
Napavine$74.00$74.00$74.001
Montesano$74.00$74.00$74.001
Matlock$74.00$74.00$74.001
Malone$74.00$74.00$74.001
La Grande$74.00$74.00$74.001
Elbe$74.00$74.00$74.001
Rainier$74.00$74.00$74.001
Galvin$74.00$74.00$74.001
Grapeview$74.00$74.00$74.001
Lakebay$74.00$74.00$74.001
Vashon$74.00$74.00$74.001
Adna$74.00$74.00$74.001
Vader$74.00$74.00$74.001
Union$74.00$74.00$74.001
Chehalis$74.00$74.00$74.001
Tahuya$74.00$74.00$74.001
Bucoda$74.00$74.00$74.001
Tumwater$74.00$74.00$74.001
Silver Creek$74.00$74.00$74.001
Centralia$74.00$74.00$74.001
Tracyton$59.20$59.20$59.201
Camano Island$59.20$59.20$59.201
North Lakewood$59.20$59.20$59.201
Retsil$59.20$59.20$59.201
Rollingbay$59.20$59.20$59.201
Silvana$59.20$59.20$59.201
Otis Orchards$56.25$56.25$56.251
Marshall$56.25$56.25$56.251
Liberty Lake$56.25$56.25$56.251
Veradale$56.25$56.25$56.251
Paterson$50.00$50.00$50.001
Pasco$50.00$50.00$50.002
Wallula$50.00$50.00$50.001
West Richland$50.00$50.00$50.001
Prosser$50.00$50.00$50.001
Richland$50.00$50.00$50.002
Plymouth$50.00$50.00$50.001
Kennewick$50.00$50.00$50.003
Eltopia$50.00$50.00$50.001
Benton City$50.00$50.00$50.001
Burbank$50.00$50.00$50.001
Touchet$50.00$50.00$50.001

Showing 347 of 347 rows

Coverage Gaps

158 zip codes without coverage

These areas in Washington have no active plumbers providers.

AddyAlbionAlmiraAnatoneAppletonAsotinBengeBeverlyBickletonBrewsterCarltonCarsonCathlametCentervilleChewelahClarkstonClaytonColfaxColtonColvilleConconullyCookCoulee cityCoulee damCrestonCurlewCusickDallesportDanvilleDavenportDaytonEdwallElectric cityElmer cityEndicottEphrataEvansEverettFarmingtonFordFruitlandGarfieldGiffordGlenwoodGoldendaleGrand couleeGrays riverHarringtonHartlineHatton

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Frequently Asked Questions

How much does plumbers cost in Washington?

The average bid for plumbers in Washington is $117.79, compared to the national average of $105.16. Prices range from $50 to $240 depending on location. Typical cost range: $175–$500 for most repairs; $1,500–$4,000+ for major work.

What cities in Washington have plumbers coverage?

Washington has plumbers providers in 347 cities across 569 zip codes, representing 96.9% coverage of the state. Top cities include Woodland, Brush Prairie, Camas, Washougal, Battle Ground.

How does Washington compare to the national average for plumbers?

Washington is 12% above the national average for plumbers. It ranks #10 out of 47 states by average bid.

Are there areas in Washington without plumbers providers?

Yes, 158 zip codes in Washington currently have no active plumbers providers. Underserved cities include Addy, Albion, Almira, Anatone, Appleton.

When should I hire a plumber in Washington?

Water is pooling under your water heater or you hear popping/rumbling sounds from the tank Emergency service is available in most Washington areas. Plumber demand spikes in late fall and winter when freezing temperatures burst pipes and water heaters work overtime.

What should I look for in a plumber in Washington?

Active state plumbing license — every state requires one and you can verify online in minutes. Liability insurance and workers' comp coverage so you're not on the hook if something goes wrong. Plumbers are licensed in all 50 states.

Can I do plumbers work myself instead of hiring a pro?

You can handle simple fixes like replacing a flapper valve in a toilet tank, swapping a showerhead, or tightening a loose faucet handle. But anything involving your main water line, water heater, gas connections, sewer line, or work behind walls requires a licensed plumber. DIY plumbing mistakes can cause thousands in water damage and may void your homeowner's insurance if the work wasn't done by a licensed professional.

What warranty should I expect from a plumber in Washington?

Expect a minimum 1-year warranty on labor and the manufacturer's warranty on all parts (usually 1–5 years depending on the component). Water heater installations should include a warranty on the unit itself (6–12 years depending on model) plus a separate labor warranty of at least 1 year.