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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.

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Sewer Cleaning FAQs, answered by experts

In most states, companies that perform sewer cleaning services don’t need specific licensing, but you should always ensure you hire a licensed and certified plumber to get the work done. You can use our state licensing tool to check whether the potential sewer cleaning company holds a plumber’s certification and license. Hiring a certified sewer cleaning services guarantees that the work will be done safely, there won’t be additional damage done to your home, and the problem will be fixed.

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.

Toilet paper is the only material that you should flush down toilets. Other items like wipes, paper towels, feminine hygiene products, dental floss, and medications should be disposed of in the trash. Flushing these items can lead to plumbing issues and damage to sewage systems. Grease and cooking oils should also be avoided as they can solidify in pipes, causing blockages. Proper disposal helps prevent clogs and ensures the efficient operation of wastewater treatment systems while protecting the environment.

It is generally safe to stay in a house that smells like sewage for a short time, but you should get the problem fixed as soon as possible. While the level of sewer gas is usually low enough to only cause minor symptoms, prolonged inhalation can lead to headaches, nausea, or respiratory irritation. High levels of gas exposure can be more dangerous, and high concentrations of methane—a component of sewer gas—can pose an explosion risk in enclosed spaces. If you smell sewer gas in your home, ventilate the area and call a professional to locate, assess, and fix the problem, as it will not go away on its own.

If you’re wondering whether rats can come up the toilet, the unfortunate answer is yes, it’s possible, though it’s extremely rare. These rodents are excellent swimmers and can travel through sewer pipes in search of food, and they may follow plumbing lines leading to your home if they’re drawn by the scent of scraps and waste. The toilet’s U-bend holds a small pocket of air, which can help a rat catch its breath before making its final push into your bathroom. While more common in cities with larger rat populations, this can happen anywhere with connected sewer systems; sealing entry points and keeping drains clean can help reduce the risk.

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.