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TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon425
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in O Fallon, IL

*The Angi rating for Drain Cleaning companies in O Fallon, 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 O Fallon, 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 April 25, 2026

Find Drain cleaners in O Fallon

Avatar for Roto-Rooter Plumbing & Water Cleanup - St. Louis
Roto-Rooter Plumbing & Water Cleanup - St. Louis
4.4(
2,017
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving O Fallon, IL and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

"It was expensive but fine. The plumber was very nice."
Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis

+1

10 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for KIRKWOOD PLUMBING INC
KIRKWOOD PLUMBING INC
4.3(
95
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving O Fallon, IL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"On February 10th, 2015 I called Kirkwood Plumbing to see if they could put in a new kitchen faucet and garbage disposal.  Because they do not have a showroom, they suggested a plumbing supplier.  I followed their suggestion and after purchasing my items I called Kirkwood Plumbing back to schedule an appointment.  Two days later Jim, a 5th generation plumber, showed up promptly at my door. He was personality plus!  He was very friendly and put my mind at ease about the project.  I had an unorthodox configuration under my sink, but Jim was not deterred.  He worked quickly, efficiently and neatly.   Jim is not just a plumber, he is an artist.  He replaced old valves and made underneath the sink look new again.  He checked everything to make sure it worked, including the dishwasher.  He also explained the usage and care of our new items.  I've used Kirkwood Plumbing several times and would highly recommend them.  The office personnel is very efficient.
"
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+3

1 neighbors recently requested a quote
Recommended by81%of homeowners
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Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
3.4(
353
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving O Fallon, IL and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"2 friendly guys that did awesome work. Transfer switch works great and it's nice to see them clean up when done. I would definitely use the tiger again for electrical work."
Additional Photos
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+5

138 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for Cardinal Plumbing
Cardinal Plumbing
4.3(
6
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"This is the best company I would highly recommend. They arrive quickly and were very clean due the install!"
SDR 35 Sewer
Sewer Repalcement
Sewer Repalcement
Response time9 hrs
Response rate92%
74 neighbors recently requested a quote
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J.W. Repair LLC
New to Angi
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving O Fallon, IL and surrounding areas

Approved

Hello, my name is James. I perform many handyman/repair services. I won’t charge near as much as large commercial businesses, and promise to be transparent and honest with my work. I’m positive if I can’t help you with your problem then I could point you in the right direction to help get your issue resolved asap quick as possible.

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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
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving O Fallon, IL and surrounding areas

In business since 2014

Emergency services offered

Credit card accepted

"Good results in clearing my drain from kitchen island. It took a lot of effort to succeed. But it’s still very good some 3 weeks post job. They cleaned up after too."
Response time4 hrs
Recommended by92%of homeowners
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Avatar for Sewer-Oscopy
Sewer-Oscopy
4.8(
48
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving O Fallon, IL and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"I would recommend Chris to anyone who has a problem with there sewer line. Very intelligent and knowledgeable about the work that he does. I had a clog in my sewer drain, Chris was able to clear it,and show me what the problems were from. He also told me how to take care of the existing problem,so I went have to go through this in the future. Thanks again Chris."
Inspecting Cleanout
Heavy Root Interuption
Kinetic Water Ram
Pro-Flex Cutting Cable
Response time1 hour
Response rate85%
Recommended by95%of homeowners
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Drain Cleaning questions, answered by experts

Pouring drain cleaner down a vent pipe isn’t recommended. First of all, unlike a clog in a sink or bath caused by such material as soap scum build-up, toothpaste, and hair, clogs in a vent pipe are likely the result of debris from trees or even an animal stuck in the pipe. Drain cleaners won’t be able to eat through this kind of material. The cleaner will only become clogged in the vent with the debris, causing even more problems.

Most clogs are resolved quickly, often within an hour. More complex issues requiring pipe disassembly might take longer.

You can try several easy methods to unclog a drain, one of the easiest and most effective of which is to use a mixture of baking soda and vinegar. This will help dislodge and dissolve the clog to move it down the drain pipes. Pour 1/2 cup baking soda into the drain, followed by 1/2 cup of white vinegar. Dump several cups of boiling water (or hot water if you have PVC pipes) into the drain and let sit for up to one hour. Run hot water to clear the drain.

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

In the majority of cases, homeowners insurance will not cover a main sewer line root clog. The reason is that most insurance companies consider tree root damage to sewer lines as common wear and tear, which is also preventable. However, you may be able to buy optional add-on coverage, such as "service line coverage" or "sewer line endorsements," that would protect against root damage to your sewer line.

The O Fallon, IL homeowners’ guide to drain cleaning services

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

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