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TRUSTED BY CORNELIUS, OR HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon56
    Verified sewer cleaning services reviews

Find Sewer cleaners in Cornelius

Avatar for Sewer Renewal Specialists, LLC
Sewer Renewal Specialists, LLC
4.9(
56
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cornelius, OR and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"We had our sewer line spot repaired due to root encroachment. This is an expensive repair, no matter what company you use. They gave us a competitive bid, got us on the schedule, and did the work as promised (showed up when agreed upon, left the area cleaned up, and sent us a photo/video of the work done)."
Before and After
Measuring and Mixing Epoxy
Installing Epoxy in Liner
Prepping liner for installation
Orangeburb pipe after photo

+7

Response time11 hrs
15 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Zoom Drain Portland
Zoom Drain Portland
5.0(
14
)
Sewer Main - Clear

Serving Cornelius, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Danny came quickly, on very short notice. My sewer was backing up into my shower. He diagnosed the problem. Charges were very fair. I will be having him return in a year to recheck. Thank you , Danny. Sorry I was so slow to post this!"
New storm drain
New storm drain
New storm drain
New storm drain
New storm drain

+14

Response time5 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Henco Plumbing
Henco Plumbing
4.6(
159
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Real professional⠦⠦.couldnâ t hardly tell they were there. Quality parts and a clean install. Iâ m a pipefitter by trade just tooo busy to do myself. I was impressed by the suddenness and quality"
Tub Shower Remodel
Wendys Remodel Vancouver
New Home Ground Work
New Home Top Out Plumbing
Water Heater Install/Re-pipe

+18

Response time12 hrs
402 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.4(
97
)
Sewer Main - Clear

Serving Cornelius, OR 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."
Bathroom Plumbing
Bathroom Plumbing
Bathroom Plumbing
Bathroom Plumbing
Water Heater Installation

+36

5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4.5(
81
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"James came out and quickly and efficiently took out old toilet, replacing with a new one. Polite and got right to work. I was impressed with his skill and with the speed that he got the project done. Leaving everything nice clean and beautiful. I like the way the company sends a pic of the person coming out, and felt safe with him being here. I’ll def use this company again for even bigger projects."
Sewer Repair
Excavation & Sewer
Response time9 hrs
Response rate95%
821 neighbors recently requested a quote
Avatar for D & F Plumbing, Heating and Cooling
D & F Plumbing, Heating and Cooling
4.2(
513
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cornelius, OR and surrounding areas

Approved (Corporate)

In business since 1927

Emergency services offered

Warranties offered

"Warren showed up on time, was respectful of our home- wearing shoe covers and cleaning up after himself, & flushed the water line and faucet which fixed the problem. He was honest and quick. Would definitely recommend D&F. We have used them before and have always been satisfied."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

1 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for A AFFORDABLE SEPTIC SERVICE LLC
A AFFORDABLE SEPTIC SERVICE LLC
4.6(
108
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cornelius, OR and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I put in a request for septic tank pumping and the first contact (from other company) was crazy high. A Affordable Septic gave a quote that was extremely reasonable and they surely live up to the name. Marty came out this morning; on time or even a bit early. He was extremely kind and helpful. I would definitely recommend this company for anyone needing septic service. I pray God's Blessings on this company and its employees. John 3:16"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
1 neighbors recently requested a quote
Recommended by97%of homeowners
Showing 1-10 of 36
Sewer Cleaning questions, answered by experts

Never pour used motor oil down the drain. Doing so can have serious environmental consequences, including contaminating groundwater, endangering animals, and killing vegetation. It can also clog your pipes, causing backups in your plumbing or the wastewater treatment plant. In most places, pouring motor oil down the drain is illegal, whether you do it in your home or a storm drain.

There is conflicting advice on whether to leave a baking soda and vinegar mixture in a drain overnight. Some sources suggest it can be effective for tough clogs, recommending that you flush the drain with warm water in the morning as part of a monthly cleaning routine. However, other experts advise against leaving the mixture in for extended periods, as its caustic nature could corrode drainpipes if used too often or left in for too long.

No, you should not see water in a sewer cleanout. If you do, it could indicate that you have a block or leak in your main sewer line—which can cause sewage to back up inside your home and potentially flood your yard. Your best bet is to call a local sewer cleaner if you notice any water or sewage around your cleanout.

Homeowners insurance usually doesn’t cover sewer backups because it’s typically an avoidable problem with proper maintenance. The only exception would be if the backup is occurring because of local flooding and only if your city uses a combined drainage system for stormwater and sewage. If that’s the case, your policy should cover any resulting damage.

Check connections, clean fixtures, and apply finishing or protective coatings to preserve months' worth of shine and functionality.

The Cornelius, OR homeowners’ guide to sewer cleaning services

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