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TRUSTED BY UNION, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon326
    Verified plumbing services reviews

Top-Rated Plumbers in Union - Updated Nov 2026

Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,471
)
Faucets, Fixtures and Pipes - Repair or ReplaceSewer Main - Install, Replace or RepairWater Heater - Install or Replace+10 more

Serving Union, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Harts dispatch kept me updated on the status of the plumbers arrival. We called for two issues and of course the mystery noise stopped the day he came! But he was able to fix the low pressure in the sink by replacing the faucet. All other plumbing companies we had out said our only option was to replace the old galvanized pipes! I truly appreciate that Konner took the time to look at the issue, listen to us and come up with a solution that worked and not just say the most expensive option of replacing all the pipes! Highly recommend using Harts!"
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

39 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Robison Plumbing Service Inc
Robison Plumbing Service Inc
4.3(
112
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearShower Install or Replace+13 more

Serving Union, WA and surrounding areas

Approved

In business since 1986

Emergency services offered

Warranties offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

10 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Jacuzzi Bath Remodel of Seattle
Jacuzzi Bath Remodel of Seattle
4.4(
82
)
Shower Install or ReplaceBathtub Install or Replace

Serving Union, WA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Austin and Corbin were our installers and they did a fantastic job! They quickly got the old shower out and had the new one installed and the bathroom cleaned up in less than 7 hrs. We LOVE our new shower and we wouldn’t hesitate to do it again!"
Tub and Shower
Safety Shower
Shower
Walk-In Shower
Safety Shower

+16

140 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for STITES PLUMBING LLC
STITES PLUMBING LLC
5.0(
3
)
Faucets, Fixtures and Pipes - Repair or ReplaceBathtub Install or ReplacePlumbing for a Remodel or Addition - Install+5 more

Serving Union, WA and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

"Garret was referred to me by my brother in law who is a plumber. Garret worked on. Two of my rentals. Repairing a leak and replacing a kitchen faucet at one house and and at the second he replaced a hot water tank. The hot water tank had been leaking for awhile and Garret recommended that the floor be replaced(it was pressed partial board that had been softened by the leaking tank). He brought everything “up to code” so I know going forward that this. Project is completed. The work was done quickly and I paid a fair price for the work. I will be calling Garret in the near future to replace a few more Hot water tanks BEFORE. They damage the floor!"
12 neighbors recently requested a quote
Avatar for DaBella - Bremerton (Bath)
DaBella - Bremerton (Bath)
3.8(
1,140
)
Shower Install or ReplaceBathtub Install or Replace

Serving Union, WA and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

"Working with DaBella has been a great experience. It was easy from the measuring of the bathroom, to the picking of the fixtures. Even the financing was a pleasure. Our salesman, Carson, was a great guy - he was friendly and easy to talk with. It was like visiting with an old friend!"
Baths
Baths
Baths
windows
windows

+15

6 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Groundworks
Groundworks
4.3(
315
)
Sump Pump or Interior Foundation Drains - Install

Serving Union, WA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"On time and very knowledgeable.  Discussed options for addressing ground water under the house, and best routing of water from the sump pumps.  Provided photos and plan for changes along with a written estimate.
"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time2 days
108 neighbors recently requested a quote
Recommended by82%of homeowners
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Showing 1-10 of 164
Plumbing FAQs, answered by experts

To keep your toilet from clogging, you can use less toilet paper. You can also use a liquid toilet plunger to break up any clogs and keep the toilet drain and pipes clear. When it comes to a clogged toilet, the best route is prevention by using less toilet paper and making sure the mechanisms are all working properly.

According to the Uniform Plumbing Code (UPC), the distance between your trap and the vent should be no more than 6 feet. For your vent to work properly, it needs to feed into the drain line within 6 feet of trapways that connect to it. Using this formula, you should be able to determine whether you will need multiple vent lines.

Both plumbing inspection cost and length can vary widely based on the specifics of a property. For a larger home, historic home, or rental complex, a full plumbing inspection can take a full day. Put aside at least eight hours from the start of the visit to ensure that you'll be available to answer any of the plumber's questions. However, a thorough inspection of the average one-story to two-story home lasts just two to three hours.

Yes, you can use the same hole in the wall for the new spigot, provided that the existing hole is in good condition and aligns with the mounting holes of the new spigot. However, ensuring a proper fit and seal is essential to prevent leaks. If there are significant mismatches or issues with the existing hole, make adjustments or consider using a flange or escutcheon to cover any gaps or imperfections around the new spigot.

Thawing a pipe yourself usually takes around 30 minutes but can take longer depending on outside weather conditions, how long the pipe has been frozen, and its location. If you’ve been trying to unfreeze a pipe yourself for over an hour with no solution, it’s best to call a plumber.

The Union, WA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.