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TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified toilet services reviews

Verified Reviews for Toilet Service pros in O Fallon, IL

*The Angi rating for Toilet Service 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 Toilet Service needs.

*The HomeAdvisor rating for Toilet Service 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 Toilet Service needs.

Last update on November 17, 2025

Find Toilet pros in O Fallon

Avatar for Roto-Rooter Plumbing & Water Cleanup - St. Louis
Roto-Rooter Plumbing & Water Cleanup - St. Louis
4.4(
2,017
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

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

11 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 - Clear

Serving O Fallon, IL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"I scheduled a 2-4 pm appointment earlier this week for Kirkwood Plumbing to come out and fix a toilet. I called to verify this appointment earlier today and was informed they "should be able to come" for the service. At 355 today, I received a call that a plumber could not make it that they could "try again Monday after 3." I informed her that I had to take off work for this appointment and this very inconvenient. Although we've had a good experience with them in the past, this experience is very annoying. Is this normal for plumbing companies to not make 'appointments.'? Update: a plumber came on Monday afternoon and promptly and professionally fixed the problem.
"
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+3

1 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Ramsey’s Remodeling And Renovations LLC
Ramsey’s Remodeling And Renovations LLC
4.8(
11
)
Drain Clog or Blockage - Clear

Serving O Fallon, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Mike was great! Did a complete turnover on my unit for a fair price. Included wall and ceiling patches, new paint, new lights etc, junk removal, cleaning, toilet replacement. Got in and out with his team in a bit less than a week."
1 neighbors recently requested a quote
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Avatar for Cardinal Plumbing
Cardinal Plumbing
4.3(
6
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

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%
78 neighbors recently requested a quote
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Toilets questions, answered by experts

A high pitch noise after flushing is likely caused by the fill valve being clogged with debris. You can repair this and eliminate the noise by removing the fill valve from the tank, and then cleaning the valve screen. Place the clean fill valve back in the tank and flush as normal.

There are a few reasons why this could be the case. More than likely, your flapper is worn out and needs to be replaced. When it’s worn out, it lowers the water pressure during each flush leading to inefficient flushing. Luckily, replacing a toilet flapper is a simple repair that should only take about 30 minutes.

According to the Uniform Plumbing Code (UPC), the distance between your trap and the vent should be no more than 6 feet. For your vent to work properly, it needs to feed into the drain line within 6 feet of trapways that connect to it. Using this formula, you should be able to determine whether you will need multiple vent lines.

No, you can’t convert a gravity-flush toilet to a pressure-assist toilet. Pressure-assist toilets include a tank-within-the-tank, and a standard gravity-flush toilet doesn’t have a capability to include the additional tank. If you want the benefits of a pressure-assist toilet, you’ll have to make the investment in a new one. 

You generally cannot replace a 10-inch rough-in toilet with a 12-inch model without making significant plumbing updates. A 12-inch rough-in toilet will not fit a 10-inch rough-in space because the floor drain is in the wrong position. To accommodate the larger toilet, you would need to move the drainpipe, which could cost between $0.75 and $30 per linear foot, plus labor. In most cases, it is more cost-effective and simpler to purchase a new 10-inch rough-in toilet. However, it is possible to install a 10-inch rough-in toilet in a 12-inch space by using a longer connector.

The O Fallon, IL homeowners’ guide to toilet services

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