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TRUSTED BY COVINGTON, WA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon82
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Covington - Updated Nov 2026

Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.5(
133
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Covington, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"I called Rescue Rooter to come out and clear out a blockage in my sewer line. Chad and Albert came out quickly and got to work. They also put a camera down into the sewer line and had me watch as they went through the line. I saw the various problems in our one hundred year old sewer line. They spent a good deal of time examining the sewer line and also identifying the spot where it becomes a shared line with our neighbor. They presented a number of options of how to repair the deteriorating sewer line along with the different prices for that work. Chad and Albert both explained the different options clearly to my wife and I. They were very friendly and professional."
Clogged Drain
15 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
606
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Covington, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Our downstairs toilet, shower and sinks were backing up. We called Drain Pro and they arrived shortly after to look at the problem. They scoped the sewer line with a camera and found a big blockage that was caused by roots. They were able to clear the blockage. Everything is now working great. We will have them back in the future to re pipe the area where the roots have started coming thru. This company is great!!!"
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
Recommended by96%of homeowners
Avatar for Northwest Hydrojetting, LLC
Northwest Hydrojetting, LLC
5.0(
21
)
Sewer Main - Clear

Serving Covington, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I have used this plumber for over 4 years now - they respond immediately to any concern, are the most honest and fair people out there! Anything from simple drain clear, or water heater install, to a side sewer and complete DADU plumbing installation…they do it all, and with great communication! I pass their name and number to anyone who is looking for an honest and reliable plumber!"
Camera inspection
Camera inspection
Repairs
Remodels
Remodels

+11

Response time4 hrs
56 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for Rooter Tech, LLC
Rooter Tech, LLC
4.8(
73
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Covington, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Carlos and Junior were great. Professional and they worked out on price with me. Rooter Tech LLC is the company you want at your house when you are having sewer problems. I highly recommend Carlos to anyone."
MAIN SEWER LINE  REPAIR
Kitchen Sink Repair.
GAS WATER HEATER REPLACEMENT
Main Water Shut-off replacement.
Water line replacement.

+40

Response time1 hour
Response rate97%
Recommended by98%of homeowners
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.4(
91
)
Sewer Main - Clear

Serving Covington, WA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I had a clogged drain that no amount of plunging could get rid of. I called several companies. I initially went with Mr Rooter because they were the only ones that could make it out that same day. Glad I did. The technician was very pleasant and he took his time to explain all the steps he was doing and let me watch as he put a camera down the drain and showed me on the screen where the clog was and all the build-up in the pipes. He then brought in a high pressure washer and I watched on the screen as he cleaned the pipes all the way down to where it joined up with the main sewer line. I initally thought the estimate was a little high, but not after watching all that they (his supervisor also showed up after an hour to help out) did."
Sewer Repair
Sewer Repair
Sewer Repair
Sewer Repair
Sewer Repair

+34

1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for CTC Contractors, LLC
CTC Contractors, LLC
4.9(
13
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Covington, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"This company was awesome to have had worked on my sewer system they were professionals and left the job like they weren't even there. Great job I highly recommend CTC Construction."
Exposing Pipe
Old sewer line to be replaced
New sewer pipe installed on gravel bedding
Left site looking better than before
Excavation

+6

Response time1 day
3 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,043
)
Sewer Main - Clear

Serving Covington, WA and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Diagnostician/Estimator and Plumbing team were just excellent. Sewer work and team very good, but also very pricey. Repairs on system were well done - crawlspace access area was damaged to extract the old sewage tank. Damage is still being repaired by homeowner. Harts rebated some cost to cover access damage. All Harts team members were fully vaccinated, wore masks, and were great to work with. Harts completed work within 1 day within quoted costs. New sewer pump alarm system system malfunctioned right after the install was finished - Harts sent a repair tech out to fix it on next day - excellent service - fixed the twisted tank float problem - no charge. Building inspector noticed new sump pump was tilted and alarm wiring was not properly affixed to the house - minor issues, I would hire Harts again but negotiate hours and pricing ."
Before the Extension
After Extension
Recommended by92%of homeowners
Avatar for Platinum Full Service Plumbing, LLC
Platinum Full Service Plumbing, LLC
4.5(
66
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Covington, WA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Hot water tank went out. Platinum came out same day, and installed a tankless unit, and just in a few hours we are back to having hot water again. Very professional, friendly, and did a great job cleaning up, and taking away the mess. Best of all, these guys know what they re doing...will use them again in the future for any other plumbing project we have."
Response time8 hrs
82 neighbors recently requested a quote
Recommended by88%of homeowners
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Sewer Cleaning FAQs, answered by experts

Common drain issues include slow-running drains, whether in a sink or shower, clogged drains, a bad smell, and water backing up into a sink, shower, or bathtub. Causes range from hair, grease, roots, or toilet paper clogging the drainpipes to flooding outside the home, which prevents sewer lines from draining properly.

To prevent drain clogs, perform regular maintenance and cleaning. Avoid disposing of substances like grease or coffee grounds down the sink. Additionally, installing and routinely using drain strainers can help catch debris and prevent blockages from forming.

Professionals use augers, hydrojetting equipment, and cameras for precise clearing and inspection.

If your drain doesn’t have metal crosshairs or crossbars, you should use a tub drain extractor. These tools create a grip on the drain so you can turn it using a 1/2-inch ratchet drive, drain key, or wrench. Your drain may not have crosshairs if it's old and broken.

The average cost to snake your main sewer line is around $250 for a simple snake. Most sewer line specialists charge between $45 and $200 per hour for main sewer line snaking, so the time involved plays a major role. The price you’ll pay will depend on the severity of the clog, the item causing the backup, how long it takes to remove the item, and more. A more severe issue that requires unclogging a main sewer line will cost $3,100 on average.

The Covington, WA homeowners’ guide to sewer cleaning services

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