Plumbing in Washington

Find the best plumbing companies in Washington

Overview

Homeowners in Washington face a wide range of plumbing needs, whether they live in Seattle, near Spokane, or in a smaller community nearby. The right Plumbing contractor is the difference between a job done once and a job done right - so it pays to compare ratings, reviews, and pricing before you hire.

Washington at a glance

Population
7,705,281
Rank by population
#13 of 50 states
Largest metros
Seattle · Spokane · Kennewick

Source: U.S. Census Bureau, 2020 Census (April 1, 2020)

What plumbing labor costs in Washington

Washington median wage
$81,030/yr
U.S. median wage
$63,800/yr

In Washington, Plumbers, Pipefitters, and Steamfitters earn a median of $81,030 per year - 27% above the national median. Labor is the largest line item in most plumbingprojects, so local trade wages are a strong signal of what you'll pay to hire.

Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025 · Plumbers, Pipefitters, and Steamfitters (SOC 47-2152)

Licensing & permits in Washington

Washington licenses contractors through the Washington State Dept. of Labor & Industries — Contractor Registration. Before you hire, verify a company's license is active and in good standing, and confirm your project's permit requirements with your local building department.

Verify a license - Washington State Dept. of Labor & Industries — Contractor Registration

Top-Rated Plumbing Companies in Washington

Below is a list of highly rated plumbing companies serving homeowners across Washington. Compare providers, request quotes, and find the right professional for your project.

CompanyPhone
US 911 Plumbing VerifiedFeatured
 (213) 579-0969
Blue Ridge Plumbing Co. Verified
 (407) 537-0147
CopperLine Plumbing
 (704) 419-7159
TrueFlow Plumbing Services
 (602) 835-0049
RapidDrain Plumbing Verified
 (813) 742-0295
Cascade Plumbing & Drain
 (702) 899-7649
AquaLine Plumbing Pros
 (714) 750-8893
PipeWorks Plumbing Solutions Verified
 (512) 859-9417

Frequently Asked Questions

How much do plumbing services cost in Washington?
Plumbing pricing in Washington depends on the scope of your project, the materials involved, and where you live within the state. Costs in larger metros often run higher than in rural areas. Always compare at least three written quotes from Washington providers before choosing.
Are plumbing contractors in Washington licensed and insured?
Licensing and insurance requirements for plumbing work vary by state and municipality. Before hiring any Washington plumbing company, confirm it holds the proper state license, carries liability insurance, and can provide references.
How do I choose the best plumbing company in Washington?
Compare provider ratings, read what past customers liked and disliked, verify licensing and insurance, and request written quotes from several Washington companies. The list above ranks top-rated plumbing providers serving homeowners across the state.

Other home services in Washington

Comparing top-rated pros for another project? Browse every service across Washington.

Garage Door in WashingtonRoofing in WashingtonSiding in WashingtonHome Security in WashingtonHVAC in WashingtonPainting in WashingtonAppliance Repair in WashingtonElectrician in WashingtonGutters in WashingtonBathroom Remodeling in WashingtonKitchen Remodeling in WashingtonFlooring in WashingtonLawn Care and Landscaping in WashingtonAuto Insurance in WashingtonTree Service in Washington

Plumbing companies in other states

Find the best plumbing companies in any state.

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