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Verified Reviews for Sewer Cleaning pros in Ottawa, IL

*The Angi rating for Sewer Cleaning companies in Ottawa, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.

*The HomeAdvisor rating for Sewer Cleaning companies in Ottawa, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.

Last update on March 31, 2025

Top-Rated Sewer cleaners in Ottawa - Updated Nov 2026

Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
4.7(
363
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, 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
372 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Four seasons is our heating and air conditioning service. This week we had this company clean our ducts. Alfredo. Our service provider was thorough and polite and most importantly concerned about keeping our home clean. Highly recommend"
Additional Photos
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Additional Photos
Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Triple Service, Inc.
Triple Service, Inc.
4.3(
15
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

Approved

In business since 1950

Emergency services offered

Warranties offered

"The plumbing manager and assistant were very good pleased with prompt service and advice. Thank you"
Canyon rock
Rain glass pattern
Eva oil rubbed bronze faucet
Grab bars
Finished in 1.5 days

+15

Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
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Spittler Construction
New to Angi
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I have been in some form of construction most of my adult life. And recently have started turning it into a business for myself. From grading to excavating work to remodel projects we can handle it. We are based in Hennepin and work all over the Illinois Valley. We pride ourselves on being prompt, upfront and honest with our customers to give the customer the best experience possible. \n\n24 hour emergency service available

Rental House Repairs
Rental House Repairs
Rental House Repairs
Rental House Repairs
Bar Build

+7

2 neighbors recently requested a quote
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Avatar for McDonagh & Sons Plumbing & Sewer Inc
McDonagh & Sons Plumbing & Sewer Inc
4.1(
69
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Had sewer issues for years and finnaly found a plumber who could find the problem, show me on a sewer camera, and resolve the problem at a fair price and quickley. Also did plumbing for new bathroom in basement!
"
Recommended by96%of homeowners
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Avatar for Haines Drains Plumbing and Drain Cleaning Specialist LLC
Haines Drains Plumbing and Drain Cleaning Specialist LLC
4.3(
298
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

In business since 2014

Emergency services offered

Credit card accepted

"Had an issue with the sewer main come up around 10 pm they were here the next day. Fair price and they got the job done quickly."
Response time4 hrs
Recommended by92%of homeowners
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Avatar for Zeiter's Septics Unlimited, Inc.
Zeiter's Septics Unlimited, Inc.
4.7(
31
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

In business since 1979

Emergency services offered

Credit card accepted

"Our 50 year old septic system was nearly done in December 2018. Unfortunately, I didn't look on Home Advisor, I googled companies in my area, big mistake. I had several out from December to April, each tearing up the yard and promising that their fix would work. So much money wasted. I found Zeiter's when I expanded my search. Thank goodness! Jim came out in May for a site inspection. The only fix for that old system was to get a new one. David worked on very detailed plans which the health dept approved in a day. It took a lot of planning but in August, they installed the new system, what a hard-working crew. Since my first phone call to their company, to the day of the job completion, they were extremely knowledgeable, professional and very easy to work with. Always answered their phone, text messages, emails and ALL my questions--and I had a lot!!! They did a great job:)"
Pump Truck - International
Pump Truck - Sterling
Zeiter's Septics Unlimited, Inc.
Jetter
Trenchless Pipe Lining Trailer

+4

Response time6 hrs
Recommended by92%of homeowners
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Avatar for Rardin Plumbing Heating & A/C
Rardin Plumbing Heating & A/C
4.6(
11
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Called Oscar 6-16-14.  Came out 6-17-14; accessed that the sewer pump had burned out; had brought a replacement with him.  He and his assistant replaced it within half an hour.  Charged $60 for service call and $30 for the half hour.  $410 for the pump.  Very genial and neat in their clean up.  Would recommend.
"
Recommended by100%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Ottawa, IL and surrounding areas

In business since 1971

Credit card accepted

"He was very nice to talk with and repaired our washing machine. He even helped sweep the water out."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Showing 1-10 of 16
Sewer Cleaning FAQs, answered by experts

No, you typically cannot use metal detectors to find your sewer line. Most sewer lines are made of non-metallic materials such as PVC, clay, or cast iron, which are not detectable by standard metal detectors. Metal detectors are designed to locate metallic objects, so they won't be effective for identifying the path of a non-metallic sewer line. To locate your sewer line accurately, it's best to use other methods.

Roto-Rooter does not charge by the hour, so the quote you get after your in-person consultation should cover the whole project. This includes the time it takes a technician to get to your house and the time it takes to complete the job. For context, a plumber will charge anywhere from $45 to $200 per hour, but you may also pay a service fee or flat fee. 

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.

If used correctly and sparingly, root killer shouldn’t damage your pipes. Make sure to follow the instructions on the back of the bottle or the company’s website to avoid any unintended damages. However, when it comes to copper sulfate, it’s better to avoid it. This type of root killer can damage your plumbing and the surrounding environment.

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

The Ottawa, IL homeowners’ guide to sewer cleaning services

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

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