When should you call a plumber for a clogged drain?

• <div><p>If you try a drain snake and various DIY methods for unclogging drains to no avail, bring in a professional plumber to assess the situation. Also, if multiple drains in your home are backing up or you smell sewage, a visit from a plumber is best. You can expect your <a href="https://www.angi.com/articles/how-much-does-drain-cleaning-cost.htm">drain cleaning costs</a> to fall around <b>$250</b>, and this can include an assessment of what’s caught in your plumbing and if there’s a larger, underlying problem. You should also consider calling a pro if you need to snake a toilet, as DIYing this could lead to a cracked fixture.</p></div>

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TRUSTED BY SULLIVAN, IL HOMEOWNERS

4.7
Average homeowner rating
76
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Verified Reviews for Drain Cleaning pros in Sullivan, IL

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

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

Last update on November 22, 2025

Reviewed in May 2012
My husband called Town and Country Services about our clogged drain in the basement and they sent out two guys the same day. Once they arrived the clogged was cleared in less than an hour and the two guys cleaned up the area around the drain. My husband and I are pleased with the quick response...
Town & Country Services
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Reviewed in October 2016
He used their special tool and found that it was the tree root. Then they applied a special root killer to prevent growing. He was fast. Overall satisfied, however the price was a little bit high.
Baker & Sons Plumbing
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Reviewed in January 2015
The service was wonderful. They were very nice and did what I needed. They also found another problem they will be taking care of. I highly recommend their services.
Roto Rooter
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Reviewed in December 2016
They did the job quickly, but on our second call it took them 2 days to come out due to a busy work day. Once on the job they had 3 guys come in and evaluate the situation and were in and out very quick. They only charge $65 an hour for labor. On the first visit to clear it they didn't charge of...
Tom Geise Plumbing
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Reviewed in December 2012
I called early morning and they were able to fit me in on my schedule. When Nathan arrived he was polite and professional. He listened to my explaination and asked a few questions. He then explained what he was going to do (you a mechanical snake) and how it should go and what might go wrong....
Sauk Valley Plumbing
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Reviewed in May 2014
They were Awesome!!!! My drains in my basement was backing up causing all kinds of problems. I couldn't do my laundry or use our sink, very frustrating to say the least. I called and spoke with Dylan at Countryside Plumbing LLC, he was very nice and fit me into their schedule right away. I...
Countryside Plumbing, LLC---We Will Beat Any Writt
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Reviewed in January 2014
A&J showed up when they said they would, was thorough with their service, took care not to damage anything, and cleaned up after themselves. Their service charge was very reasonable.
A & J Drain Service LLC
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Reviewed in April 2015
Corey Modglin was very professional and the service was handled in a timely manner (same day). He did not tell me I needed anything extra done, just to make a sale.
Spengler Plumbing, Heating and Cooling
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Find Drain cleaners in Sullivan

Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

Customers say: Super punctual

29834 local quotes requested

9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

"Super helpful"

Michele H on November 2025

Hoffman Plumbing serves the Effingham - Altamont, IL and surrounding areas. Ryan Hoffman, owner, can take care of all of your residential and commercial plumbing, sewer and backflow needs.

Crouse Concepts

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Crouse Concepts

No reviews yet

13 years of experience

We are a central Illinois based small, family business, with 3 generations now working for the company. Though we will tackle just about anything, we do know our limitations and not will not accept a job we cannot perform to the highest standard- your's & ours. What we will do, is help you find a suitable solution if we cannot perform the job requested. We offer delayed billing, accept credit cards with prior notice, and will self finance select customers/jobs.

THOMAS PLUMBING & HEATING, INC.

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THOMAS PLUMBING & HEATING, INC.

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Custom Construction & Remodeling

1.00(

)

Custom Construction & Remodeling

1.00(

)

27 years of experience

Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Kingery's construction

1.50(

)

Kingery's construction

1.50(

)

Free onsite estimate

Kilmans Drain Cleaning

No reviews yet

Kilmans Drain Cleaning

No reviews yet

15 years of experience

We offer drain cleaning sevices for Southern Illinois. If you cant flush,give us a call!

Solutions Contracting

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Solutions Contracting

No reviews yet

19 years of experience

Solutions Contracting is dedicated to provide home and buisness owners with high quality construction, remodeling, and small project solutions, that are customized to our customers needs and wants. Solutions Contracting is certified to provide roofing and lead paint renovation services in Illinois. Although we are located in Barry Illinois we serve the entire west central Illinois area.

McDonagh & Sons Plumbing & Sewer Inc

4.86(

)

McDonagh & Sons Plumbing & Sewer Inc

4.86(

)

Customers say: Quality work

Recommended by 96% of Angi customers

Mcdonagh & sons plumbing & sewer takes great pride with 15 years of experience! We are honest, reliable, genuine and trustworthy! We are constantly referred by our customers because of our great service and dedication to meet their needs! We offer free estimates! "anything plumbing, anything sewer, any time". Ertain areas are to subject a service fee *prices may vary. Discounts can not be combined, unless noted. Award winning. Additional dba - mcdonagh & sons plumbing and sewer.

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Drain Cleaning questions, answered by experts

Biodegradable drain cleaners use naturally derived ingredients that bacteria and other microbes can break down without being harmed. As a result, these ingredients are usually gentler on your fixtures and can be less harmful to the environment. Unlike traditional cleaners, DIY biodegradable cleaners use common household ingredients to clear your drainpipes, making the process safer for you.

A bit of water in the bowl can help unclog a toilet, especially if you're using a plunger. However, if the bowl is full to the brim, you'll need to strap on gloves and remove some of the wastewater in a cup or container so it doesn't overflow when you try to unblock the pipe. If you're concerned about it filling further, manually close the flapper in the toilet tank or turn off the water supply to the toilet.

If you try a drain snake and various DIY methods for unclogging drains to no avail, bring in a professional plumber to assess the situation. Also, if multiple drains in your home are backing up or you smell sewage, a visit from a plumber is best. You can expect your drain cleaning costs to fall around $250, and this can include an assessment of what’s caught in your plumbing and if there’s a larger, underlying problem. You should also consider calling a pro if you need to snake a toilet, as DIYing this could lead to a cracked fixture.

No, you should not see water in a sewer cleanout. If you do, it could indicate that you have a block or leak in your main sewer line—which can cause sewage to back up inside your home and potentially flood your yard. Your best bet is to call a local sewer cleaner if you notice any water or sewage around your cleanout.

Clogs in a sprinkler valve can be caused by various factors, including debris in the water supply, sediment buildup inside the valve, or damage to the diaphragm. Debris and sediment can accumulate over time, obstructing the valve's passages and impeding water flow. Damaged diaphragms may develop tears or holes, leading to blockages and affecting the valve's ability to open or close properly. Regular maintenance and cleaning can help prevent and address these issues, ensuring your sprinkler valve operates smoothly.

The Sullivan, IL homeowners’ guide to drain cleaning services

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

See all articles

Angi
•
Nov 4, 2025Nov 4, 2025
How Much Does It Cost to Replace Drain Pipes in a House? [2025 Data]
Discover the cost to replace drain pipes in a house, including average prices, key factors, and tips to save on your plumbing project.
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Sep 19, 2024Sep 19, 2024
How Liquid Drain Cleaner Works: Pros and Cons
If you have a clogged pipe and natural methods are not working, you may need something stronger. How do drain cleaners work? Find out in this guide.
Mizuki Hisaka
•
Sep 10, 2024Sep 10, 2024
How to Snake a Drain to Fix a Clog
Clogged drains are a pain and can be persistent if you don’t deal with the blockage. Use this guide on how to snake a drain to save money and DIY a solution.
Lauren Bongard
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Apr 17, 2025Apr 17, 2025
What Causes Sewer Gas in Kitchen Plumbing? And Tips for Preventing It
Sewer gas from your kitchen plumbing can create unpleasant odors and health risks. Learn how to identify, remove, and prevent sewer gas issues in your home.
Mariel Loveland
•
May 1, 2025May 1, 2025
How to Get Something That Fell Down the Sink Drain
Getting something that fell down the sink drain can be frustrating, especially if it holds sentimental value. This step-by-step guide shows how to get something out of the sink without taking it apart.
Mizuki Hisaka
•
Sep 19, 2024Sep 19, 2024
How to Unclog a Sink With Baking Soda and Vinegar in 5 Easy Steps
Baking soda and vinegar are like two peas in a pod when it comes to clogs. Keep reading to learn how to unclog a sink with baking soda and vinegar.