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TRUSTED BY RAINIER, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon15
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Rainier - Updated Nov 2026

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

Serving Rainier, 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 Rainier, OR and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"I have to say this company impressed me every step of the way. From the first time I called until the job was completed, they we're punctual professional and I waited for nothing. I usually expect to wait for return calls, emails etc. I was always supported when my inquiries were answered within minutes. Everything was seamless. I've had many experiences with terrible customer service and expensive repairs left not feeling like I got my money's worth. Not with Simpson Plumbing. They come highly recommend by me."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

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

A clogged sewer line is not typically covered by homeowner’s insurance, though some sewer line issues are covered. For instance, damage related to a fallen tree is usually covered. Though sewer line replacement is not covered in a standard insurance policy, some companies offer add-ons for this purpose. Read the fine print before spending your own money.

As a preventative measure, hydro jetting should be done every one to two years. However, the best practice is to hydro jet your sewer line once per year. The ideal frequency depends on several factors, including the age and condition of your pipes, how prone they are to clogging, how often the sewer line is used, and the type of waste disposed of in the system. If you frequently experience clogs or are unsure, it's best to ask a licensed plumber for a recommendation specific to your plumbing system.

With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they’re usually U-shaped).

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.

Yes, many services include camera inspections to identify the cause of the blockage. Confirm with your provider.

The Rainier, OR homeowners’ guide to sewer cleaning services

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