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Top-Rated Sewer cleaners in Warren - Updated Nov 2026

Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.4(
97
)
Sewer Main - Clear

Serving Warren, OR and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Needed baseline data on sewer laterals, rain drains, storm drains and courtyard drains, as well as some drain cleaning in a townhome complex. Service was prompt, communication good, everyone courteous. Received a detailed description of work done and findings at each unit for a very reasonable price."
Bathroom Plumbing
Bathroom Plumbing
Bathroom Plumbing
Bathroom Plumbing
Water Heater Installation

+36

2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Simpson Plumbing, LLC
Simpson Plumbing, LLC
4.6(
128
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Warren, OR and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"The crew who came to the house included: Chris, Josh, Christian and Jeff. They were all very professional and they explained very clearly what work needed to be done and where they would need to cut into walls and ceilings. We have a 3 bathroom house with a full finished basement. The crew attempted to make easy cuts for me to repair. The house was as clean as can be expected after two days of work. The job was done completely and thoroughly. We had an issued with the shut off valve and they returned the next day to fix our issue and Josh came out he was professional and friendly. I would definitely hire them again for any plumbing problem. Robert"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by90%of homeowners
Sewer Cleaning FAQs, answered by experts

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.

Sometimes, the drain is just too clogged—thanks, stubborn hair and soap scum. In this case, you’ll need a more powerful drain cleaner than you can DIY safely at home. But this doesn’t mean you have to choose a traditional drain cleaner. 

You can find biodegradable drain cleaners at your local home improvement store or online for those drains that need a little more oomph. 

While on the hunt for a formidable drain cleaner, the best options are non-chemical clog solutions that combine enzymes and bacteria.

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.

You should not attempt to snake your sewer yourself. Accessing and snaking your sewer requires heavy-duty equipment, and while renting is possible, misusing it can damage your sewer main and leave you with very expensive repair costs, not to mention potential environmental issues and severe water damage. Accessing your sewer also exposes you to hazardous sewer gasses, and failing to seal the sewer properly after work can be very dangerous. It’s always best to hire a professional sewer cleaner near you to handle this type of work.

Yes, rats can come up through drains. They can crawl through basement floor drains, lateral house drains, and roof drains. Installing rat blockers in your drains is the best way to repel rats and prevent them from entering your pipes. These are one-way valves that allow water and waste to flow out but keep rats from getting in.

The Warren, OR homeowners’ guide to sewer cleaning services

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