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TRUSTED BY WASHINGTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon10
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Washington - Updated Nov 2026

Avatar for Schlueter Plumbing
Schlueter Plumbing
5.0(
2
)
Sewer Main - Clear

Serving Washington, IL and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

We provide our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

Project Photos
9 neighbors recently requested a quote
Sprocket Excavating LLC
5.0(
1
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Washington, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Sprocket Excavating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. \n

16 neighbors recently requested a quote
Avatar for Schlueter Plumbing
Schlueter Plumbing
3.8(
59
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Washington, IL and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Came to repair pipes leaking in my basement on a Sunday. No one else I called could do it or they never called me back. He contained 2 hours after I put in the Angie’s List request. Highly recommend him"
Response time1 day
Recommended by65%of homeowners
Avatar for Prather Plumbing Solutions, LLC
Prather Plumbing Solutions, LLC
5.0(
2
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Washington, IL and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Outdoor kitchen
Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Davis Bros Construction and Powerwashing
Davis Bros Construction and Powerwashing
4.5(
2
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Washington, IL and surrounding areas

In business since 2007

Free estimates

Small jobs welcome

We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. \n \nBeing a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

Response time3 days
Recommended by100%of homeowners
Able in Ready Sewer
New to Angi
Sewer Main - ClearSewer Main - Clear - For Business

Serving Washington, IL and surrounding areas

In business since 2013

Offers commercial services

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time3 hrs
Drain Cleaning Facebook
New to Angi
Sewer Main - ClearSewer Main - Clear - For Business

Serving Washington, IL and surrounding areas

In business since 1975

Free estimates

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission, to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. We are a 24 hour service with no additional fees for weekends or holidays.

Showing 1-10 of 11
Sewer Cleaning FAQs, answered by experts

First, find the cleanout pipe in your yard. Unscrew the cap—you may need a wrench to do so. Then, get a drain snake. You can use a non-motorized one, but a motorized snake will make the job a little easier. Feed the snake through the pipe until it reaches the clog. Spin the snake continuously, but don’t try to feed it through the pipe anymore. Keep spinning until you feel it break the clog apart.

In most cases, drain cleaners will not clear a clogged sewer line, and they’re likely to damage your plumbing. Sewer lines are several inches wide, meaning any material that clogs it will need to be large. Drain cleaner can work on small clogs, but it usually won’t clear a larger one in a sewer main. Drain cleaners can also easily damage and corrode your plumbing with prolonged contact, and a clog will keep the cleaner in contact with the pipes for an extended period. Hire a professional sewer cleaner instead for a safe fix.

Even with a high-resolution camera, what you're looking at on the screen may not be recognizable to the untrained eye. Your plumber should be willing to walk you through the video and explain what they found. With high-res images, bright lighting, and self-leveling technology, you should get clear, steady views of the pipes that make up your plumbing system.

A sewer line should be cleaned at least once every 18 to 22 months. The process takes about 30 minutes or up to 5 hours, depending on the size of the line, how easy it is to access, and how long it’s been since the previous cleaning. If your sewer line hasn’t been cleaned in a couple of years or you don’t even know the last time it’s been cleaned, it’s time to call a pro.

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 Washington, IL homeowners’ guide to sewer cleaning services

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