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Top-Rated Plumbers in Defiance - Updated Nov 2026

Avatar for KIRKWOOD PLUMBING INC
KIRKWOOD PLUMBING INC
4.3(
98
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Defiance, MO 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

2 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Ducky Drains LLC
Ducky Drains LLC
5.0(
37
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Line Breakage - Camera Locate+2 more

Serving Defiance, MO and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Our 75-year-old home had issues with the sewer backing up in the basement. We called Ducky Drains, Mike was the plumber who came to our house. In the initial house call, Mike determined there were collapsed pipes under the foundation. We were given an estimate to replace the original main plumbing stack, along with replacing the collapsed pipes below ground. This estimate was much cheaper than the other bids we received. The work was completed in a timely manner and for exactly the amount of the estimate. During the service, Mike kept us posted on the progress of our plumbing issues. Our storage items in the basement were protected from debris from the jackhammering which we appreciated. Upon completion of the work, the area was left very clean. We will be using Ducky Drains for all future plumbing needs."
Response time7 hrs
7 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.2(
340
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceSewer Main - Install, Replace or Repair+15 more

Serving Defiance, MO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The plumber was excellent. Good experience! They were the second company that I contacted. I did schedule the first just to get an estimate. Mr. Rooter came right out. They gave me what I thought was a reasonable estimate with two options. I decided on the lower cost, hopeful option and said I would wait for another quote if it was determined that I needed the much higher cost second option. Fortunately the low cost option did the trick. I was so happy and satisfied with the relatively quick work, I asked the plumber to give me a quote on something else I needed. I had that work done too. Both repairs were done to my satisfaction. I will be using them again for anymore of my plumbing needs."
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis

+7

Response time6 hrs
36 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for MH Contracting, LLC
MH Contracting, LLC
4.8(
70
)
Plumbing for a Remodel or Addition - Install

Serving Defiance, MO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"MH Contracting is my number one choice for any type of plumbing work. First, their Veteran owned and that means a lot! Equally important is that they perform the highest quality work. They're, organized, responsive, respectful, professional, courteous, get the work completed the first time and they clean up after themselves. They truly take care of the customer. I first met them through a general contractor who signed on to do a large remodel project for me that included the complete rearranging of all second floor plumbing. They were impressive during the remodel and because of that, I've used them for all my plumbing work ever since! They're fantastic and won't disappoint!"
siding job
siding job
siding job
Siding job
Bathroom remodel

+196

Response time1 day
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Jacuzzi Bath Remodel of St. Louis
Jacuzzi Bath Remodel of St. Louis
4.8(
79
)
Shower Install or ReplaceBathtub Install or Replace

Serving Defiance, MO 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

106 neighbors recently requested a quote
Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.8(
345
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+18 more

Serving Defiance, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Kent stopped by and he was the nicest plumber I have ever had the pleasure of working with. He did the job quickly and showed me how I could do it myself next time. I would highly recommend Hosack for anyone looking into plumbing services."
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+2

Response time8 hrs
8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for On Time Experts
On Time Experts
4.8(
104
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Defiance, MO and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

When your home needs help, count on the team that does Whatever It Takes to make it right. On Time Experts Heating, Air & Plumbing, formerly Hosack Plumbing, Heating & Cooling, now brings together the experience of Hosack and Al-Don. We provide trusted heating, cooling, plumbing, and air and water quality services throughout O’Fallon and the Greater St. Louis area.

Recommended by97%of homeowners
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FAQs for plumbing projects in Defiance, MO

It depends on the severity of the leak. Minor leaks may not require immediate attention and can be scheduled during regular business hours. However, if the leak is causing significant water damage or you can't control the flow of water, it's best to call an emergency plumber right away. Addressing serious leaks promptly can prevent structural damage and mold growth, potentially saving you money on extensive repairs later.

A journeyperson plumber is a licensed professional with a state-issued permit who installs and repairs piping for water and heating systems under the supervision of a master plumber. They have completed extensive training and amassed significant experience leading teams, drafting blueprints, and designing comprehensive plumbing installations. Their proven expertise ensures that they can handle both routine repairs and complex projects with precision.

The Defiance, MO homeowners’ guide to plumbing services

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