our location

5524 E Boone Ave
Spokane Valley, WA 99212

Gold Seal Plumbing exists to provide the best service to all of our clients, every day, by everyone.

Why Gold Seal Plumbing?

Our #1 goal is to provide friendly, quality work 100 percent of the time.

Gold Seal Mechanical, Inc. was founded in 1967 by Robert E. Dixon, Sr. and Richard L. Dixon as a plumbing company dedicated to taking care of their clients’ plumbing needs. Richard Dixon continues today as president and CEO of the company.

While Bob Sr. would have delighted in seeing his great grandsons develop as licensed journeyman plumbers, he would have taken as much pleasure in the quality, integrity, dedication and teamwork of the plumbers, trainees and support staff that is Gold Seal Mechanical, Inc. and Gold Seal Plumbing.

Becoming the largest open plumbing shop in Eastern Washington was never a goal…but we are. Becoming the largest service plumbing operation between Seattle and Minneapolis was never a goal…but we are. Having the largest company training budget for trade skills in Washington State was a dream, and we made it happen!

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Richard Dixon


Spokane Plumbing Services


years of experience

Solutions to All Of Your Home Plumbing Needs

Gold Seal Plumbing has made its top priority quality plumbing in residential, multi-family, and light commercial buildings.


It should never be a hassle to acquire professional plumbing service

Gold Seal Plumbing is a full-service plumbing company and the largest plumbing company in the region. We are a local, family owned and operated company since 1967, and are the leader in the industry.

At Gold Seal Plumbing, we perform background checks on all our plumbers, as your safety is our primary concern. All our plumbers are licensed with the state and follow the rules and regulations of both Washington and Idaho. We offer continual training for all our plumbers and are a member of the Quality Service Contractors.

Meet Our Team

We have a fully staffed call center including a “live” dispatcher available 24 hours a day, 7 days a week.

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Get A Free Quote

We offer free quotes within our call area with “Up-Front” pricing so you know exactly what your job will cost.

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Our Services

We have fully stocked trucks and warehouse to get your job completed at the time we give you the quote.

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Streamlined Process

Once the job is completed, all paperwork is handled electronically, right on the job site with your plumber.

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57 Years Of Experience In The Plumbing Industry

In Their Own Words

Marilyn L.
Arlene B.
David C.

recent articles

Ensuring Safe and Healthy Drinking Water in Your Home

Ensuring Safe and Healthy Drinking Water in Your Home

At Gold Seal Plumbing, we understand the importance of clean and safe drinking water for you and your family. That's why we offer comprehensive water treatment services to address any issues with your home's water supply.

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Don't Let a Burst Washing Machine Hose Wash Away Your Peace of Mind

Don't Let a Burst Washing Machine Hose Wash Away Your Peace of Mind

Washing machines are household workhorses, diligently churning out loads of laundry day after day. Yet, lurking behind these machines lies a potential disaster waiting to happen: the humble washing machine hose. Often overlooked, these hoses play a critical role in keeping our homes clean and tidy.

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Why Flushing Your Water Heater is a Good Investment

Why Flushing Your Water Heater is a Good Investment

Most people don't realize that flushing their tank type water heater every year, will help prolong the life of the water heater and save you money.

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