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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(
41
)
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

40 neighbors recently requested a quote
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(
1,799
)
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

"I used Southwest plumbing for years to my dismay. After using Rooter-Man they were not only competitive in their pricing but the most professional plumbers Iâ ve evert used. I would recommend them if you need a true professional company."
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 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

"Amazing customer service, pricing, and quality of work. If there are any plumbing issues with my house, I call these guys. Cleared sewage drain, installed clear out pipe, and repaired a leak in my kitchen. Done right the first time."
Thank you
Main sewer line repair
Thank you
Thank you
Main sewer line repair

+2

Response time3 hrs
8 neighbors recently requested a quote
Recommended by99%of homeowners
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Plumbing FAQs, answered by experts

To file a claim against a plumber, you’ll need to contact their liability insurance company. You can ask your plumber for information about their insurer, or you can refer to the documentation you collected before you hired them. Let the company know you need to file a claim, and they’ll provide you with the next steps. Alternatively, you can ask your homeowner’s insurance company to help you file.

The water in your toilet tank refills after each flush. So if you see dirty water in the bowl, you should check the tank to see if it’s coming from there. A dirty toilet tank can be the result of sediment in the water itself—-after all, the water will sit in the tank between flushes and can cause the interior to change into a dingy color. Faulty toilet components, like an old flapper, corroded tank lever or chain, or damaged seals, can also lead to dirty water as the materials break down inside the tank. You can clean the toilet tank or change out the old parts to give it a fresh start.

Yes, plumbing in a mobile or manufactured home is different from that in a traditional home. The most significant differences relate to the design, location, and materials used. In a standard home, plumbing pipes typically run through the walls. In a mobile home, which is not a permanent structure, the pipes are often smaller and routed through the floor or a crawl space underneath the home. Additionally, the building codes, permits, and materials used for mobile home plumbing can differ from those for standard homes. For specific details about the design and installation of your mobile home's plumbing, it's best to consult a certified professional plumber with experience in this area.

No, you should avoid using liquid drain cleaners. These chemicals, often packed with sulfuric or hydrochloric acid, can wreak havoc on your pipes, causing erosion and potential leaks. They’re also dangerous to your health. If you’re dealing with a stubborn clog, manual removal or a professional plumber is your best bet. Chemical drain cleaners can often make things worse, especially if the clog stays put and the chemicals linger in your pipes.

Replacing a toilet costs between $275 and $480 in most cases, and the average cost sits around $375. This includes removing the old toilet and installing the new toilet. Your price could be significantly higher if you invest in a high-quality brand, need the replacement done on an emergency basis, or replace your toilet as a part of a larger bathroom remodel that demands additional work.

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.