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TRUSTED BY THORNTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon108
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Thornton - Updated Nov 2026

Avatar for A-1 Patrick's Sewer & Pipe Services
A-1 Patrick's Sewer & Pipe Services
4.5(
189
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Week before last we thought we had a clogged toilet.. It was apparently the main sewer line. We called a commercial franchise plumber out and $550 later we thought everything was fixed. This was on a Thursday. By the following Monday we were experiencing the same thing. We call them back out because it was a 6 month warranty. They diagnosed the issue stating we needed to get the main sewer line ( about 1-3 feet) replaced and they would need to dig a huge hole in the basement and etc.. Estimate was more than a small car. I called around to a few other companies and got more expensive quotes. I called A1 Patrick's Plumbing & Sewer Services - Plumbing Contractor & Plumbing Installation and he came out the same night ( last tuesday) and gave me a resonable quote for the same services. When I tell you I am so glad I called this man. My house is 70 years old and my family has lived here for 26 years. This sewer line was CLOGGED... his team dug the hole, replaced the pipes, cleaned them out and discovered tree roots and 4 feet of stuff that shall not be named. He & his team installed a cleanout in case this happened again we wouldn't have an issue getting it cleaned. This company hands down had excellent service and the owner was respectful, nice and delivered what he promised plus a 10 year warranty ."
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+1

Response time2 days
Response rate100%
Recommended by93%of homeowners
Avatar for Best Price Sewer and Plumbing
Best Price Sewer and Plumbing
4.9(
137
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Anthony and his crew did excellent work replacing our sewer line. He explained everything they were doing with each step. He found a problem with some previous sewer work we had done; and outlined a plan to fix it, tying everything into one smooth line. They gave us an extremely competitive bid to start, well under other bids we had received. Then, with the additional repair work, also came in with a satisfactory price. Our land is difficult to work with; yet they spent extra time to do the job right. When the job was completed, they removed all their debris and left the yard looking clean and even. They are a very professional and courteous group and I would (will) use them for any plumbing issues we have in the future. Thanks to them for a job well done!!"
Response time5 hrs
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Flo-Maxx Sewer & Plumbing, Inc.
Flo-Maxx Sewer & Plumbing, Inc.
4.8(
43
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I had a really bad shower and toilet clog so I decided to contact flo-maxx and they sent 2 professionals, Garret and Raymond to do the job but I wasn’t sure if they would be able to clear the drain, they definitely cleared it super quick and also cleaned my floor afterwards. They finally left but there was a small leak from the toilet water line and I called them and they came back again to check it and fix it, no big deal they did great! 10/10"
routine maintenance
 camera inspection.
sewer repair
Response time1 day
Response rate100%
Recommended by97%of homeowners
Avatar for Able Sewerage Company
Able Sewerage Company
4.8(
41
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

In business since 1957

Emergency services offered

Credit card accepted

"The job was done properly, which is of utmost importance. Howver, I had to call because no one arrived or called when the time of the appointment came and went. Apparently, the appointment mistakenly didn't get saved in their schedule. The guys showed up 30 minutes after the scheduled appointment time, which wouldn't be a big deal if it hadn't been before work for me. However, the job was done correctly and with consideration of not wanting me to be late. They offered to come back tomorrow, but I declined. I would hope that more clean-up post work would be done, but, again, I believe the lack of this service was due to the fact that they knew I had to get to work. I would definitely hire them again, but I would request that cleaning be done post as well as confirmation prior to arrival."
Additional Photos
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+8

Response time9 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Drain Pros
Drain Pros
4.6(
221
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I highly recommend Drain Pros. They’re a family-owned and operated business that truly takes pride in their work. I’ve personally used them and have also recommended them to my 80+ year-old mother, who has used them several times as well. They’ve always been professional, dependable, and most importantly—honest. They never try to upsell her or push unnecessary work. They simply provide exactly what’s needed and do the job right. It’s rare to find a company with this kind of integrity and work ethic these days. I’m always happy with their service and will continue recommending them to friends and family!"
Toilet repair
Toilet repair
Toilet repair
Pipe replacement
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Chicago Sewer Experts
Chicago Sewer Experts
4.5(
269
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"very efficient were on time beat other extimates i had. they worked hard even tho the light were off in the neighborhood . clean up was good. very professional . cleaned and replaced my sewer pipes. Thank you home advisors"
Finance
Cleanout
Cleanout
Cleanout
Cleanout

+3

Response time5 hrs
Response rate88%
18 neighbors recently requested a quote
Avatar for Sewer and Drains Pros
Sewer and Drains Pros
5.0(
11
)
Sewer Main - Clear

Serving Thornton, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

At Sewer and Drains Pros we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Sewer cleaning
Sewer cleaning
Sewer cleaning
Sewer cleaning
Sewer cleaning

+39

4 neighbors recently requested a quote
Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
4.7(
362
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"My situation was particularly difficult, with my drain clean out being in my crawlspace in a cramped spot. Bob really impressed me with his ingenuity, and more importantly his confidence in how to best do the job. Bob and Kevin got my main sewer line cleared and everything cleaned up in 2 hours. I highly recommend R.A. Mechanical."
Misc
Misc
Misc
Misc
Misc

+63

Response time5 hrs
405 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Downing Plumbing & Heating, Inc.
Downing Plumbing & Heating, Inc.
4.1(
307
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Thornton, IL and surrounding areas

Approved

In business since 1950

Emergency services offered

Warranties offered

"Excellent work and fast service. The replacement parts are high quality, but on the pricey side. The service call and labor was great pricing. The employees are very respectful. I will recommend them to others and in the future I will call them for other plumbing issues."
Water Line Install
New Curb Box
Our crew
Response time11 hrs
32 neighbors recently requested a quote
Recommended by88%of homeowners
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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.

The best practice is to clean the sewer drain lines in your home once a year or every two years. Older homes could require more frequent maintenance. Keeping up on cleaning your sewer lines can prevent severe clogs, help ensure your system is working properly, and prevent expensive repairs.

In most areas, drain cleaning professionals don’t technically need a license, as they aren’t altering your plumbing system in any way. However, we recommend hiring a drain cleaning professional with a plumbing license and certification. Certified plumbers are more likely to provide professional solutions to drain clogs without damaging your system. They’ll also have the diagnostic tools and experience necessary to remove the clog entirely rather than providing a temporary solution, as a handyperson might. Use Angi’s state licensing tool to check your plumber’s professional licenses before hiring.

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.

Regardless of the drain cleaner type you choose to use, they all work through chemical reactions that create heat. Thanks to the heat, the clogged hair begins to dissolve until it is able to be flushed away. To avoid clogs in your drain due to hair, use hair catchers and empty them out after every shower.

The Thornton, IL homeowners’ guide to sewer cleaning services

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