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TRUSTED BY RAINIER, WA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified plumbing services reviews

Top-Rated Plumbers in Rainier - 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 Rainier, 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 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 Rainier, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Definitely five stars to this company, and I don’t say this lightly because we’ve had challenging experience in the past with other plumbing companies BUT I’d like to thank All Around Rooter for their prompt response to our plumbing issue. They were BEYOND efficient, courteous, and very professional while determining what our problem was. The tech Devan always entered wearing a mask and booties on his feet, answered all of my questions and worked diligently to solve our problem. The owner Jose showed up at one point and was just as professional and helpful. If you have a plumbing issue I would highly recommend this locally owned company to attend to your needs. They were more than fair with pricing, courteous and kind while working, and extremely professional throughout the process of solving our bathtub issue. I will definitely be using them in the future for any and all of our plumbing needs, as well as recommending them to any and everyone I know!"
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
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.4(
91
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSewer Main - Clear+1 more

Serving Rainier, WA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Mr.Rooter responds , has very competent plumbers, do the job right and I have no hesitation recommending their service. They are not inexpensive, but they do the repairs and seem much more available than other plumbing services."
Sewer Repair
Sewer Repair
Sewer Repair
Sewer Repair
Sewer Repair

+34

1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for West Coast Pumps & Filtration
West Coast Pumps & Filtration
4.1(
66
)
Faucets, Fixtures and Pipes - Repair or Replace

Serving Rainier, WA and surrounding areas

Approved

In business since 2011

Emergency services offered

Warranties offered

"I had a water leak underneath my house. I was desperately needed someone to fix it. Every plumber I called were not available. I keep searching for someone. I called West Coast plumbing and the lady who answered the phone helped me. I got help right way. The gentleman who came to fix my broken water pipe was kind and very helpful and professional. Thank you Levi, you save my day. You are Awesome."
Chlorine Remover
Iron Remover
Iron Remover & Water Softener
Water Filtration & Ultra Violet Light
Water Filtration & Well Pumps

+5

Response time1 day
13 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Dixon & Sons Plumbing LLC
Dixon & Sons Plumbing LLC
5.0(
8
)
Faucets, Fixtures and Pipes - Repair or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+2 more

Serving Rainier, WA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"When my tub drain broke in my bathroom, I called Dixon and Son’s plumbing right away. I bathe my 1 year old in the tub every night so I definitely needed it fixed quickly. Their plumber, Drake, came out and was extremely knowledgeable and professional. He was able to get the job done quickly, and even noticed my shower drain had a leak as well, so he fixed that for me before it became a bigger problem. I was extremely satisfied with the work and the new drain on my tub makes the whole bath look newer and cleaner! He definitely did a quality job for a fair price and I will be calling them back for any future plumbing issues I may have!"
4 neighbors recently requested a quote
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Showing 1-10 of 272
Plumbing FAQs, answered by experts

You might be able to find your pipe leak by doing a visual inspection around your appliances and under your sink. Don’t forget to check your water heater too. If you find moisture or puddles of water, then you know you’re on the right track—you may need a repair or water heater replacement.

Knowing how to find a water leak can be tricky, but you can try the paper towel method. Lay paper towels on the floor and see where the moisture lands. You can also wrap toilet paper around pipes to locate a small leak.

Soldering is a secure way to fix a leaky copper pipe, but if you don’t have access to a soldering iron, you can use a slip repair coupling or compression couplings. These types of couplings tighten with a wrench or by hand. If you’re looking for a temporary solution that doesn’t require soldering, you can use epoxy putty or adhesive tape.

Watch for sinkholes in your yard. Also, if the water pressure in your sinks, showers, and other fixtures is notably lower, this is usually a sign that an underground water line is leaking. This affects sprinkler lines and can make the sprinklers shoot out water with very little water pressure, meaning they won’t water your lawn and garden as effectively as normal.

The likely culprit is an air lock somewhere in your pipes. This is especially true if the warm water upstairs is accompanied by a decline in water flow. Other causes of this issue include frozen pipes, leaks, damaged supply lines, and more. There’s a simple DIY fix to try for air locks: Turn the hot water and cold water faucets on for a minute, then turn off the cold water and then the hot water. Repeat this process two or three times. 

Whether wall-mounted or floor-mounted toilets are better comes down to personal preference.

Overall, standard floor-mount toilets are less expensive to purchase and install, but they don’t offer the streamlined, modern appearance and adjustable height of wall-hung toilets. Ease of cleaning should also be considered, as wall-hung toilets are easier to clean than standard models.

The Rainier, WA homeowners’ guide to plumbing services

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