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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

Emergency services offered

Warranties 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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+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
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Drain Cleaning FAQs, answered by experts

Clogs in a sprinkler valve can be caused by various factors, including debris in the water supply, sediment buildup inside the valve, or damage to the diaphragm. Debris and sediment can accumulate over time, obstructing the valve's passages and impeding water flow. Damaged diaphragms may develop tears or holes, leading to blockages and affecting the valve's ability to open or close properly. Regular maintenance and cleaning can help prevent and address these issues, ensuring your sprinkler valve operates smoothly.

Clearing typically takes 1-2 hours, depending on the blockage size and location.

In some cases, operating a snake can damage your drain and pipes. This depends on the overall condition of your pipes and how gently you operate the auger. For instance, older galvanized pipes covered in zinc are susceptible to scratches when using a drain snake. Additionally, it’s common for newbies to apply too much force when extending the snake, leading to scratches and related damage. You can also crack the porcelain with an electric auger if you’re snaking a toilet drain. If you’re using a manual snake or auger, the risk is minimal.

There are several homemade solutions for clearing a clogged sink that don’t involve pouring harsh chemicals down your drain. Start by pouring hot (but not boiling) water down the drain. This can help dissolve and flush away grease and gunk. A splash of dish soap down the drain can also cut through fat and make it easier to clear the drain. For a more stubborn blockage, grab a plunger and give it a few firm pumps to dislodge the clog.

To get rid of a sewer smell in your crawl space, you’ll have to find the source of the problem. If it has to do with your sewer lines, then repairing the line will help. You may need to make other repairs, like fixing your sump pump or encapsulating your crawl space to reduce moisture. After you make the repair, depending on the issue, you may still need to clean out your crawl space to get rid of the stink.

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.