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TRUSTED BY DELAVAN, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon36
    Verified french drain services reviews

Top-Rated French drain pros in Delavan - Updated Nov 2026

Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
598
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Delavan, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"My existing window well had pulled back from the homes foundation over the past 20 years, allowing water and sediment to enter the well. Sediment would plug the drain causing water to build up and create an aquarium in the window well. You pass waterproofing installed a new window well and securely fastened it to the cement foundation. They carefully removed the previous window well and took care not to brutalize the surrounding landscape. Completely satisfied with their work"
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
17 neighbors recently requested a quote
Avatar for Pivotal Basement Solutions
Pivotal Basement Solutions
4.9(
44
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Delavan, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Pivotal installed a french drain system in my beasement Fall 2023. Jeff and his team were very easy to work with and did an ecellent job including cleanup, Pricing was very reasonable. This is a second home for me and flooding in the basement was a constant souce of stress when heavy rains forecast. After 2 years the system has performed exceptionally well. Can't say enough about how pleased I am with the results!!!!"
Response time11 hrs
Response rate96%
109 neighbors recently requested a quote
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
182
)
Basement Drainage Channels - Install

Serving Delavan, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"After putting up for years with an uneven driveway, I hired Thrasher to fix it. I was so impressed by the professionalism of both the estimator and the repair crew, and I am very pleased with the results."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
854 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Foundation Recovery Systems
Foundation Recovery Systems
3.8(
351
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Delavan, IL and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"We couldn't be more pleased with Indiana Foundation Service! After living in our home for many years we finally have sump pumps and a drain in our crawlspace with a new vapor barrier. The crawlspace was always wet in the spring with a musty smell that transmitted to the living space. While we would have preferred an encapsulation the cost was more than we were comfortable with. Jamie Montgomery, Raymond Martin, and Jeremy Pyles were excellent! They arrived on time, went to work immediately, protected the interior of our home and cleaned up completely afterwards. The whole process was most professional, from the initial call to Aaron Ewert, salesperson. Everything was like clock work. Highly recommend Indiana Foundation Service!"
Basement
Basement
Basement
Basement
Concrete

+16

235 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for Schlueter Plumbing
Schlueter Plumbing
5.0(
2
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+2 more

Serving Delavan, IL and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

We provide our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

Project Photos
10 neighbors recently requested a quote
Sprocket Excavating LLC
5.0(
1
)
Basement Drainage Channels - InstallDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+3 more

Serving Delavan, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Sprocket Excavating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. \n

15 neighbors recently requested a quote
Curtis Home Solutions
New to Angi
Sump Pump or Interior Foundation Drains - Install

Serving Delavan, IL and surrounding areas

Approved

I am a jack of trades independent contractor/ handyman with 10+ years experience. I am not a licensed plumber, licensed electrician, or licensed roofer. With that said it's easier to just tell you the things that I don't do. I do not do drain work, I do not replace electrical lines or panel boxes, I do not replace plumbing lines which includes water and gas, and I do not replace roofs. Aside from that I can do everything else, and have the tools to do so.

Avatar for Kitchen & Bath Specialties
Kitchen & Bath Specialties
4.7(
146
)
Basement Drainage Channels - InstallDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+2 more

Serving Delavan, IL and surrounding areas

In business since 1985

Free estimates

"I highly recommend Kitchen and Bath Specialties. They recently remodelled my elderly mothers bathroom and did a fantastic job at a reasonable price. They pay a lot of attention to detail and work through any issues very effectively. I recommended to my friend for her dads bathroom as well and it turned out great. Very honest and very good work. Cant go wrong."
Kitchen 1
Kitchen 2
Kitchen 3
Beautiful Tile
Additional Photos

+5

Recommended by92%of homeowners
Showing 1-10 of 48
French Drains FAQs, answered by experts

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

A saturated leach field can result from various underlying issues, so it's best to call a professional septic company to diagnose and treat the problem. Depending on the cause of the saturation, potential fixes include pumping out a full septic tank, adding more bacteria to the tank, or regrading the soil to fix low spots. It may also be necessary to reroute rainwater and runoff away from the leach field using gutters, downspouts, and extenders. Once the primary issue is resolved, planting specific types of vegetation over the area can help absorb excess water. In more severe cases, you might need to install a larger septic tank or replace the leach field entirely.

There are several common signs that your main sewer line may be clogged. Key indicators include multiple fixtures in your home draining slowly, gurgling sounds coming from drains or toilets, and water backing up into showers, sinks, or toilets. You might also notice water backing up from the plumbing system's drain cleanout, water in your basement drain, or unexplained wet patches on your lawn. Foul odors, such as the smell of raw sewage or rotten eggs, are another common symptom. The most reliable way to confirm a main sewer line clog is to hire a professional plumber to perform a camera inspection.

A liquid drain cleaner can sometimes make a clog worse over time if you use it improperly or too much. The chemicals in drain cleaners can corrode and damage pipes, causing cracks and leaks that may cause further blockages. If the clog is more than the liquid drain cleaner can handle, the cleaner will simply add chemicals to a bigger overall problem.

Yes, flushing a clogged toilet can make it overflow. While flushing the toilet may push enough pressure through the system to dislodge the clog, this is unlikely. Your best bet is to use a plunger and hope the suction can break up whatever is blocking the pipe. If this doesn’t work, use a plumbing auger or call a pro to help.

The Delavan, IL homeowners’ guide to french drain services

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