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Best sewer cleaners near Covington, WA

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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

"This sewer line project required a few days from camera work to excavation, replacement of pipe, installation of an additional clean-out, backfill and clean up of not only our excavation area, but consideration of our neighbor's shrub close to the work area. Chris and Ryne, the company supervisors/representatives, provided knowledgable and detailed information prior to, during and upon completion of the work. They were professional and exceptionally courteous in person, to our neighbors, and over the phone. This was especially important as one of us was out of state during the project, and the other had to leave early for another trip out of state. That meant the final inspections and details were handled by the guys for us. Excellent work, start to finish!"
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 Pipers Drain Repair
Pipers Drain Repair
4.8(
18
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Covington, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Pipers contacted us by phone immediately after we submitted a repair request on Labor Day late morning for a clogged sewer line. We set up an appointment for early evening, at which time I mentioned we had intended to celebrate family birthdays that evening. About an hour later Pipers called and said they adjusted their schedule so they could arrive mid-afternoon, which they did. The back-up was cleared and we were so grateful to be able to join our family that evening. Pipers had to remove and reinstall the basement toilet. They cleaned up the area after the work was completed (the bathroom looked better than when they arrived). A great ending to what was a not so great beginning to Labor Day. We will definitely use Pipers for the more extensive work that needs to be done."
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair

+12

Response time2 hrs
Response rate99%
7 neighbors recently requested a quote
Avatar for Northwest Hydrojetting, LLC
Northwest Hydrojetting, LLC
5.0(
22
)
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
59 neighbors recently requested a quote
Recommended by4%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

"Very happy with CTC Lights work. They decommissioned my failing septic system and connected me to SCWSD sewer. Coty was very knowledgeable of all the legal requirements and kept me informed thru the whole process. They were very respectful of my landscaping and left it in better shape than before."
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

"Harts replaced all of our water and sewer lines and did a great job. Our crew was extremely courteous, professional, and respectful annd we trusted that they were treating our plumbing like their own. Jason did a great job leading the crew. It was a big project and we didnâ t quite know what to expect, but Jason was incredibly communicative and accommodating throughout the project and worked hard to ensure that we understood everything they were doing. They took extra care to minimize our service disruption which was greatly appreciated. We would absolutely recommend Harts!"
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
83 neighbors recently requested a quote
Recommended by88%of homeowners
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Showing 1-10 of 135
Sewer Cleaning FAQs, answered by experts

Cat pee has a strong ammonia-like smell, so if you smell cat pee but don’t have a cat or don’t suspect your cat has any accidents, there could be other issues at hand. Aside from pet urine, your house may smell like cat pee from leaking freon from an old fridge, mold, spilled cleaning supplies, or even outside odors from nearby farms.

The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but liquid drain cleaners can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.

The cost to unclog a drain varies based on the location and severity of the clog. For simple clogs within your home, such as in a sink, toilet, or shower, hiring a plumber typically costs between $110 and $350, with an average of around $200. Snaking a toilet or sink usually costs between $110 and $275, while a bathtub or shower clog costs about $225.

For a more serious clog in the main sewer line, the cost is higher. Clearing a main line clog generally costs between $200 and $600, with an average of about $380. However, prices can range from as low as $100 for snaking a minor clog to over $1,600, particularly if advanced methods like video inspection and hydrojetting are needed for a large or hard-to-reach blockage. Some severe main line clogs can cost upwards of $1,000 to clear depending on factors like the cause of the clog, its distance from an accessible cleanout, and whether the pipe is located beneath an occupied space (e.g., in an apartment building). You may be able to save money on minor clogs by using a drain snake or bladder yourself.

In most areas, drain cleaning professionals don’t technically need a license, as they aren’t altering your plumbing system in any way. However, we recommend hiring a drain cleaning professional with a plumbing license and certification. Certified plumbers are more likely to provide professional solutions to drain clogs without damaging your system. They’ll also have the diagnostic tools and experience necessary to remove the clog entirely rather than providing a temporary solution, as a handyperson might. Use Angi’s state licensing tool to check your plumber’s professional licenses before hiring.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

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.