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TRUSTED BY KENMORE, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Kenmore - Updated Nov 2026

Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.5(
133
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Kenmore, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"I submitted my request on a Sunday for a clogged toiled and they had someone scheduled for the same day in the evening. I appreciated how professional the admin was and how quickly she could get someone in to fix my issue. John S. Came in the evening and he was very professional, friendly, and helpful! He checked out my toilet, talked through things I’ve tried to do to fix it before he came in, diagnosed it and shared what he thinks is happening and other possibilities, and we talked through the price before he went in to fix it. Unfortunately what we were hoping was an easy fix wasn’t and he had to change the diagnosis and update the cost. Luckily this next diagnosis was correct and he was able to unclog the toilet! There was a small plastic cup blocking the toilet hole and he was able to take it out after pulling the toilet. He put everything back and cleaned the area. I really appreciated his help and he shared some tips to help keep things running smooth. John was great and I highly recommend him!!"
Clogged Drain
15 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Kenmore, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Zach with Knock out Pluming a Seattle based company was great to work with! He did not try to "over sell" the two items that needed replacing. the toilet had a crack and the water heater had burst and it was a Sunday. I was frantically cleaning up water when Zach arrived on the scene. He not only fixed the problem right away but kindly helped me with the clean up. He came back the following day with the new water heater and toilet that did not break the bank! He was efficient, knowledgable regarding the best products to suit my needs. I highly recommend this company."
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Additional Photos

+53

Recommended by100%of homeowners
Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
50
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Kenmore, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Brian has saved us a few times from house leaks. The first time the main was cracked somewhere, pouring water into our driveway. Brian responded to our call for help very quickly, came out the same day and gave us a very reasonable bid (unlike the few other companies we called which asked for large emergency fees before coming out and didn't even have time to come out immediately - 24 - 48 hours out for a main leak!). Brian found where the leak was coming from after digging for a few hours, patched the main line, and installed a new main shut off (previously a wrench was required to toggle the water to the house), all for much less than other companies quoted over the phone. The second and most recent time Brian came out was to assess and fix a downstairs can light leaking water. Brian responded quickly and came out the same day we called. He quickly found the upstairs toilet seal was no longer viable, resealed the toilet, and cleaned out the leaky can light, again for a very reasonable price. Brian is a great plumber and I highly recommend him and his team. Thanks so much, Brian!"
Response time2 days
Response rate100%
Recommended by93%of homeowners
Avatar for Apollo Plumbing
Apollo Plumbing
4.5(
630
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Kenmore, WA and surrounding areas

Approved

In business since 2005

Emergency services offered

Credit card accepted

"Zach unplugged our kitchen drain, but it took him three attempts to reach the plug because according to him, the plug was almost 11 feet away. He was very informative and gave good advise as to how to prevent our sink from plugging up again in the future. With regards to the Apollo Plumbing, I feel that it is one of the most reliable companies you can depend on in case of emergency."
Drain Clearing
Water Heater Repair
Additional Photos
Plumber
Garbage Disposal

+2

3 neighbors recently requested a quote
Recommended by89%of homeowners
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Drain Cleaning FAQs, answered by experts

Septic tanks can clog if they aren’t pumped every few years since solid waste accumulates inside of them. Your tank might also clog if you have a habit of flushing anything other than human waste or toilet paper. Items like diapers, baby wipes, paper towels, cat litter, and personal hygiene products should never go down your pipes.

Yes—your local septic company can clean your septic leach lines with a sewer jetter, a device that pumps high-pressure water through the lines to blast out any clogs and scum buildup. Unless there’s a clog or blockage in the lines, however, you do not need to perform this maintenance regularly. Do not attempt to clean your own leach lines, as you could easily damage them, leading to very costly repairs.

Regrading your yard can often fix drainage problems. You can also try aerating the lawn to encourage better drainage or install a new drainage system to prevent water from pooling in certain areas.

If you're dealing with a clogged sink drain, you may be able to avoid removing the drain by using a plunger to dislodge the clog. While we associate plungers with toilets, they can do the same job with your sink drain. Be gentle, though, as forceful movements can push clogs further into your plumbing system and make them more difficult to remove. Additionally, make sure you’re using a sink plunger—with a flat bottom—and not a toilet plunger—which has a smaller bottom protruding from the larger flat piece.

Biodegradable drain cleaners use naturally derived ingredients, such as baking soda, vinegar, and boiling water, which bacteria and other microbes can break down. Unlike conventional cleaners that rely on corrosive bleach (sodium hydroxide), biodegradable options are gentler on fixtures and less harmful to the environment. Because they don't release harmful gasses, they are also safer to use, especially in households with children, and do not require the same safety precautions as bleach-based products.

The Kenmore, WA homeowners’ guide to drain cleaning services

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