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TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon738
    Verified plumbing services reviews

Verified Reviews for Plumbing pros in O Fallon, IL

*The Angi rating for Plumbing 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 Plumbing needs.

*The HomeAdvisor rating for Plumbing 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 Plumbing needs.

Last update on April 24, 2026

Find Plumbers in O Fallon

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

"Kirkwood Plumbing was very responsive, sending a highly qualified technician within 24-hours. He did an incredible job replacing old cast stacks and vents to our 2nd floor bath. The further comment that I would make is they are not cheap. I'm still trying to reconcile their cost for a 7-8 hour job, but the results couldn't be better."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by81%of homeowners
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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 - ClearDrain Clog or Blockage - Clear - For Business+11 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

3 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Jacuzzi Bath Remodel of St. Louis
Jacuzzi Bath Remodel of St. Louis
4.8(
78
)
Shower Install or ReplaceBathtub Install or Replace

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"The people on the phone and the workers that worked at my house were fantastic. Damien and Ernest were the installer's top rate people. Jack, their license plumber was polite and funny. The only person we didn't care for was Keith He only stopped by to look at what was going on. He was a little rude to my wife and Made her feel Like she was second class in her own home. We Were very shocked by that. We would definitely recommend Jacuzzi to our friends."
Matte Black
Brushed Nickel
Brushed Nickel
Chrome Rainhead
Chrome Grab Shelf

+15

148 neighbors recently requested a quote
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Avatar for Bath Fitter
Bath Fitter
4.6(
209
)
Shower Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+1 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I liked this company very much but decided to go with a plumber to fix our immediate problem instead & just paint instead."
Before Photo
After!
After Photos
After Photos
After Photos

+805

Response time7 hrs
319 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Cardinal Plumbing
Cardinal Plumbing
4.4(
7
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplacePlumbing for a Remodel or Addition - Install+25 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I am a real estate agent and am always on the look out for companies to recommend. Every time my clients use them, they all say the same thing. Cardinal has integrity, keeps their word, and gets the job done right. Great owners, great company. I will continue to recommend for all mine and my clients plumbing needs."
SDR 35 Sewer
Sewer Repalcement
Sewer Repalcement
Response time9 hrs
Response rate92%
69 neighbors recently requested a quote
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Avatar for American Standard Walk-In Tubs
American Standard Walk-In Tubs
3.8(
55
)
Walk In Tub - Install or Replace

Serving O Fallon, IL and surrounding areas

Approved (Corporate)

In business since 1929

Free estimates

Credit card accepted

"100% professional job on our walkin tub and shower. Recommend that everyone will be satisfied with theirs !"
Walk-In Tub
Walk-In Tub
Walk-In Tub
Walk-In Tub
Walk-In Tub

+1

Recommended by90%of homeowners
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Avatar for Leaf Home Bath
Leaf Home Bath
4.2(
27
)
Bathtub Install or Replace

Serving O Fallon, IL and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Credit card accepted

"Great presentation by Nick. Very nice, informative, professional and knowledgeable. Super quality products and vert6competitive pricing. Because of very busy installation schedules, it will take 4-6 weeks before walkin shower remodel can happen. We can wait, no problem. It will be worth it."
Brand Name
Recommended by72%of homeowners
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Avatar for Five Star Bath Solutions of Central Illinois
Five Star Bath Solutions of Central Illinois
4.8(
8
)
Shower Install or ReplaceBathtub Install or Replace

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"We had our bathroom remodeled and couldn’t be happier! The team was honest, reliable, and delivered exactly what they promised—on time and with excellent quality. They were flexible, easy to work with, and truly made the process stress-free. Highly recommend for anyone wanting a trustworthy and skilled crew!"
Bathroom Remodeling
Bathroom Remodeling
Bathroom Remodeling
Bathroom Remodeling
Bathroom Remodeling

+2

Response time5 hrs
32 neighbors recently requested a quote
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Avatar for Ramsey’s Remodeling And Renovations LLC
Ramsey’s Remodeling And Renovations LLC
4.8(
12
)
Shower Install or ReplaceDrain Clog or Blockage - Clear

Serving O Fallon, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Mike came out same day and did a great job replcing our vanity top and faucet."
1 neighbors recently requested a quote
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Showing 1-10 of 190
Plumbing questions, answered by experts

Yes, before you can connect to a public sewer, you must gain permission from the water company near you. You'll also need to ensure that you comply with local regulations prior to connecting to a public sewer line. Apply to your local water authority by looking at their website for an application or by giving them a call to have your home ready for a seamless sewer line connection.

Pipes should be inspected regularly so you can catch any red flags early on. Common issues that you might run into with your pipes include clogs, damage like cracks and leaks, corrosion, or other signs of wear. When you stay on top of an inspection schedule, you'll avoid costly problems like burst pipes.

The cost to pipe a sink depends on the location. Generally, you’ll spend somewhere from $150 to $500 installing plumbing under a kitchen sink and $200 to $800 installing plumbing under a bathroom sink. These costs could rise if you don’t have a plumbing hookup nearby and you have to reroute plumbing from outside of your kitchen or bathroom.

Rough-in plumbing can take anywhere from three to five days for a pro to complete. The exact time to complete this job depends on several factors, such as the size of your home, the number of plumbing fixtures, and how accessible the plumbing system is. If any complex plumbing problems come up during the process, it might extend the length of your project.

Roofers don’t typically replace vent pipes themselves, but they do handle the flashing and seals around vent pipes when working on a roof. During a roof replacement or repair, roofers inspect the vent pipe flashing for damage, replace deteriorated seals, and ensure the pipe is properly integrated into the roofing system to prevent leaks. If the vent pipe itself is cracked or damaged, a plumber is usually required to replace it, while the roofer ensures the roofing components around the pipe remain watertight.

The O Fallon, IL homeowners’ guide to plumbing services

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

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