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TRUSTED BY FREDERICKSON, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3k+
    Verified plumbing services reviews

Top-Rated Plumbers in Frederickson - Updated Nov 2026

Avatar for Mast Plumbing & Mechanical
Mast Plumbing & Mechanical
5.0(
36
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Main - Install, Replace or RepairTankless Water Heater - Repair+9 more

Serving Frederickson, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Ned with Mast Plumbing has been great to work with. I?ve hired him for work at my house, which involved relocating the plumbing for my washing machine, extending and repairing some water and drain lines. Ned has also helped several of my friends and some of my clients I?ve referred to him with projects ranging from plumbing new gas lines, tankless water heater installs and installing new water mains. Ned is clearly very experienced, professional and patient. He explains the process clearly, and is honest about your best options. I highly recommend Ned with Mast Plumbing, and will continue to refer him to anyone I find in need of a quality plumber."
Sink Drink Repair
Sink Drain Repair
Sewer Repair
Sewer Repair
Sewer Repair

+3

35 neighbors recently requested a quote
Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
606
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+9 more

Serving Frederickson, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The employees were professional and got the task done. We later learned that there was a mistake in installation of the new spigot. We promptly called the company who sent an employee out the next day and fixed it. We all make mistakes. So nice to work with a company that simply owned up to it, corrected it, and did not push back on us. Despite the mistake, we will choose them again for our plumbing needs."
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
Recommended by96%of homeowners
Avatar for Lions Rooter Drain Cleaning, LLC
Lions Rooter Drain Cleaning, LLC
4.8(
96
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSewer Main - Clear

Serving Frederickson, WA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quality work

"Salvador and Team were so responsive! I put a need out on Home Advisor and my phone rang 3 minutes later! Anticipating a few days wait, I was so happy to have the team show up the next morning for an estimate for our plumbing and basement work. He gave lots of options for service and was very up front with the pricing. He charged us (ultimately) less than he quoted originally. He worked with another contractor and worked a 9 hour day until it was done! If you need detailed plumbing work, an experienced and knowledgeable contractor AND a friendly, approachable (and honest- no sales jobs here!) plumber, contact Lion Rooter. Thanks, Salvador and Team!"
My Work
My Work
My Work
first step
open trench and pipe installation

+58

Response time50 mins
Response rate90%
Recommended by97%of homeowners
Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.5(
133
)
Water Main - Install, Replace or RepairDrain Clog or Blockage - ClearWater Heater - Install or Replace+17 more

Serving Frederickson, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"Tyler and Dave were great. They came in response to a plumbing emergency and both worked efficiently to fix the multiple problems with our house. From getting our system flowing again to diagnosing the bigger issues they have so far completely the work in a timely manner. Cost for work completed was fair, and we will continue to use their services as needed in the future. Recommended for repairing water pipeline to the main line."
Clogged Drain
15 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Rooter-Man
Rooter-Man
4.6(
1,796
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+3 more

Serving Frederickson, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Very good guys, work was professional, needed certified plumber to install a toilet and check and check plumbing for a refi, first toilet had a crack and they waited for me to run and get another one then installed the new one. I would definitely recommend."
Shower Valve Replacement
Old Unit
Water Re-pipe
Water Re-pipe
Water Re-pipe

+24

Response time5 hrs
Response rate98%
8 neighbors recently requested a quote
Avatar for Oasis Bath Solutions
Oasis Bath Solutions
5.0(
39
)
Shower Install or ReplaceBathtub Install or Replace

Serving Frederickson, WA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Oasis Bath Solutions is the trusted choice for full-service bathroom remodeling in Bellevue and the Greater Seattle area. Our in-house team manages the entire renovation lifecycle, from material selection and interior design to demolition down to the studs. Unlike surface-level installers, we provide full-scale reconstruction including subfloor repair, drywall and waterproofing, permits, and complete plumbing and electrical updates. With over 100+ "studs-out" master bathroom transformations and an A+ rating with the BBB, we have the structural expertise for any scope of bathroom remodel. From layout changes in master bathrooms with custom stone showers, and new floors to basic guest bathroom makeovers; all our work is lifetime warrantied!

After 1
After 2
Cherry Bath Remodel
Cherry Bath Remodel
White Pearl Shower

+30

Response time6 hrs
Response rate98%
17 neighbors recently requested a quote
Avatar for All About Rooter, LLC
All About Rooter, LLC
4.7(
110
)
Sewer Main - ClearDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+10 more

Serving Frederickson, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"They came quickly and got the job done efficiently. I ended up needing several jobs immediately in a row with them. Initially they just came to clear up a clogged drain and they stayed 3 days! It wasn't cheap and I wish I got a second estimate at least, but I felt desperate to get the plumbing issues fixed quickly in my new home I just bought. Glad they were able to help me immediately. Thanks guys."
Thank you
Main sewer line repair
Thank you
Thank you
Main sewer line repair

+2

Response time3 hrs
6 neighbors recently requested a quote
Recommended by99%of homeowners
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Showing 1-10 of 620
Plumbing FAQs, answered by experts

Repairing a bathroom leak costs an average of $280, but shower and tub leaks can cost up to $500, depending on the issue. Ongoing leaks behind or under your tub can lead to mold growth, wood rot, and hidden water damage in your bathroom, so if your leak has been going on for a while, you could pay several thousand dollars to remove the tub and address the damage underneath.

The primary downsides of a pot filler are its cost and the potential for issues if not installed correctly. The installation requires extra plumbing work, which can be expensive. Improper installation or subsequent leaks can lead to water damage. Once installed, a pot filler is difficult to move, so its placement must be carefully considered beforehand. A pot filler can also occupy valuable wall space and may impact the kitchen's aesthetics if it doesn't complement the overall design.

In the best-case scenario, the pipe size is written on the side of the pipe. You’ll often find this with different types of plastic piping like PVC, PEX, or CPVC. For other types of pipes, you’ll have to measure. You can measure the outside circumference with a soft tape measure, then divide your measurement by pi. From there, you’ll have to use a conversion chart to get the nominal pipe size (the size you’d buy in the store).

There are a few ways to unclog a toilet without a plunger. Break up the clog with homemade solutions containing soap, vinegar, and baking soda, or simply let hot water spend some time in the drain. You can also use a two-liter soda bottle filled with water to push pressurized water into the pipe to dislodge the debris (see the steps above).

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.

The Frederickson, WA homeowners’ guide to plumbing services

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