Top-rated drain cleaners.

Best drain cleaners near Kenmore, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your drain cleaning project in Kenmore, WA?

Select your specific project to find the pro for you.

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(
132
)
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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
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
...
Showing 1-10 of 202
Drain Cleaning FAQs, answered by experts

Yes, frozen pipes can prevent a toilet from working correctly. If the pipes are frozen, water cannot flow, which means your toilet tank won't be able to refill after a flush. This will prevent the toilet from flushing again. Depending on which lines are frozen, the ice can also block the drain pipe, preventing water from flushing away.

As a temporary workaround, you can manually add water to the tank for each flush. To clear a frozen drain pipe, you can try filling the toilet bowl or tank with warm water and flushing to help thaw the ice. However, the best long-term solution is to unfreeze the pipes to get your toilet back in working order.

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

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.

An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a DIY drain cleaner with baking soda. Use your chosen solution at least once a month or as needed to keep your sewer line clear. 

You should hire a sewer service professional to unclog a main sewer line with tree roots. Tree roots can grow into the main sewer line, and this problem requires a specialized hydro jet, or rooter, that is powerful enough to clear the roots. The tree can also damage the main sewer line, and a professional will need to make repairs or replace the damaged sections. Sewer line replacement costs about $60 to $250 per linear foot.

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.