Top-rated french drain pros.

Best french drain pros near O Fallon, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your french drain service project in O Fallon, IL?

Select your specific project to find the pro for you.

TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon991
    Verified french drain services reviews

Top-Rated French drain pros in O Fallon - Updated Nov 2026

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.3(
315
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving O Fallon, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Tried to rush three days of work into two days, didn't work. Still waiting for someone to return and seal the discharge pipes. Felt like they sent labor ready guys to do the job, I expected at least the foreman to be seasoned. Nevertheless the young men worked hard within their skill set. If you are thinking of outdoor gutter drains just get a landscaper to do it. Overall looking at the quality of the work, for the price I would of got the same service from a less expensive company."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

429 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Roberts Foundation And Crack Repair
Roberts Foundation And Crack Repair
4.2(
164
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving O Fallon, IL and surrounding areas

Approved

In business since 1991

Free estimates

Credit card accepted

"Everything about this repair job was wonderful - from Brad giving us the bid (and explaining exactly what would be done), to Will and Ree (sp?) doing the excellent work. Everyone was courteous, professional and left everything spotless. And the cost was surprisingly lower than I thought it would be."
.
Response time3 days
21 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Life Outdoors
Life Outdoors
5.0(
13
)
Yard Drainage

Serving O Fallon, IL and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"George has completed multiple projects for us - large and small. From a large retaining wall with firepit patio, to landscape lighting, to planting trees and shrubs, to spring maintenance and mulch refresh. He is always professional and responds promptly to messages. His work is high quality as he places great value on customer satisfaction. We will continue to call on George for our ongoing landscape projects and help with our woodland restoration work."
Landscaping Project
Landscaping Project
Additional Photos
Additional Photos
Additional Photos

+55

1 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
3.4(
358
)
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

"as installed in 2010, which is correctThe plumbers did arrive about 1 hour and 40 minutes into the 2 hour window.  I explained the problem.  They asked me to show where the drain went in the basement.  They estimated it was about 55 feet from the kitchen sink that would need to be cleaned.  They said they would perform a whole house plumbing inspection while there.  While one plumber worked on the drain the other checked for natural gas leaks, there were none, and checked the water heater.  They told me the water heater was installed in 2010, which is correct.  He also told me the anode rod needed replacing.  I googled anode rods and found 2 references from plumbing supply companies that verified everything he told me.  They also sold me an enzyme to maintain the drain.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

311 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Diggin It Earthworks LLC
Diggin It Earthworks LLC
5.0(
5
)
Foundation Drainage - Install or Replace

Serving O Fallon, IL and surrounding areas

Approved

Credit card accepted

Offers commercial services

Diggin It Earthworks is a family owned and operated excavation company serving St. Louis, MO and surrounding areas. We specialize in site preparation, drainage solutions, land clearing, driveway installation, grading, and more. With a commitment to quality workmanship and reliable service, we're here to get your project done right. Insured for your peace of mind.

Excavation
11 neighbors recently requested a quote
...
Showing 1-10 of 173
French Drains FAQs, answered by experts

With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they’re usually U-shaped).

The drain pump will naturally make a standard operational and draining sound several times throughout your dishwasher cycle. If you hear abnormally loud sounds like scraping, grinding, or clicking, you may have food debris or a piece of glass stuck in your drain filter. Avoid dishwasher repair by always scraping food off your dishes and loading the racks correctly.

Yes, pop-up drains commonly get clogged with hair, soap scum, and toothpaste. It is important to know how to properly clean the drain or get professional help to ensure it remains clear and can drain water effectively.

This depends on the location of the blockage. If the blockage is in your home’s system, anywhere in the system, it is your responsibility as a homeowner. Blockages seldom happen because of items or buildup coming from the city, which means it originates in the home. It becomes the city’s responsibility at the exact point your home’s line distributes waste into the city’s system. The exception is if the problem in your home damages the city lines.  

When you put baking soda and vinegar down the drain, they chemically react and help break down clogs. It’s not going to work for every type of clog, however. For example, it’s not the best way to get rid of grease buildup. For grease, you should try boiling water and white vinegar instead.

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

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