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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

"Patrick came the same day we called him, worked hard to open up our clogged sewer and when snaking didn't fix it explained our options in a clear and professional manner. He and his crew were punctual, cleaned up after themselves and did good work. We enjoyed working with Patrick and feel we got a good deal considering everything that needed to be done. When it became clear that we had a serious problem, he quoted us one price for the digging and new clean-out installation and didn't charge us for the initial snake and scope services. He also got the inspector to recommend fixing the sewer under the street, and that was accomplished in a timely manner since a new water main had just been installed on our street and the paving hadn't been completed. We can now feel confident our AirBnB guests will no longer have any plumbing issues!"
Additional Photos
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+1

Response time2 days
Response rate100%
Recommended by93%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%
16 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
26 neighbors recently requested a quote
Recommended by88%of homeowners
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Sewer Cleaning FAQs, answered by experts

The type of clog in your sewer main determines the required cleaning method. Different types or methods of sewer main cleaning require various tools like chemicals, mechanical removal, or a combination of both. Some of the most common types of sewer main line cleaning include:

  • Minor debris removal: $100–$600

  • Tree root removal: $100–$1,000

  • Trenchless pipe repair: $60–$250 per linear foot

  • General line repairs: $1,000–$4,000

  • Full pipe replacement: $3,000–$25,000

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).

To get rid of a sewer smell in your crawl space, you’ll have to find the source of the problem. If it has to do with your sewer lines, then repairing the line will help. You may need to make other repairs, like fixing your sump pump or encapsulating your crawl space to reduce moisture. After you make the repair, depending on the issue, you may still need to clean out your crawl space to get rid of the stink.

Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.

Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.

Cat pee has a strong ammonia-like smell, so if you smell cat pee but don’t have a cat or don’t suspect your cat has any accidents, there could be other issues at hand. Aside from pet urine, your house may smell like cat pee from leaking freon from an old fridge, mold, spilled cleaning supplies, or even outside odors from nearby farms.

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.