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TRUSTED BY MARENGO, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified french drain services reviews

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

Collins Sanitary, LLC
4.6(
140
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Marengo, IL and surrounding areas

Approved

In business since 1980

Free estimates

Credit card accepted

"Had a flooding basement and Collins sent out Blake and Adam right away and they did a really great job getting the drains unclogged and running a camera through and taking the time to show me the condition of the whole drain pipe. Really professional and lowest price of all the bids I received, definitely recommend!"
Response time7 hrs
51 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for The Real Seal LLC
The Real Seal LLC
5.0(
252
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Marengo, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Out of the three basement waterproofing experts we called to offer solutions after getting a lot of water in the basement of our 1925 home, Joe at The Real Seal was the only one who seemed to take serious time in investigating the cause. He even came back a second time after we got more water in another spot to see what could be causing it and what a cost-effective solution might be. On top of that, the price was right! We never ever felt pressured into committing to the work, and they seemed confident in their skills to get the job done. Our partial interior drain tile job was finished in two days. While we can't yet vouch for the drain tile's efficacy since we haven't gotten a large spring rain yet and we're still in the process of refinishing our basement after it was demoed for this work, we expect we'll have a dry basement!"
Before and After Crack Repair
I Beam Supports
Polyjacking in Darien
Our Carbon Fiber Straps Repair Before, During, and After
Crack repaired with Carbon Fiber Staples

+39

Response time10 hrs
244 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
5.0(
32
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Marengo, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

Recommended by73%of homeowners
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
598
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Marengo, 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 Aqua Doctor Plumbing
Aqua Doctor Plumbing
4.5(
111
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Marengo, IL and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"It went amazing. They were there for me when I needed them most. They got the job done in a timely manner and kept me up to date throughout the entire process. Not only did they communicate well, but the quality of work that was done was completely mind blowing. They transformed my crawlspace from the openings on the crawlspace walls to a new and improved sewer, drain tile system and vapor barrier. Holy cow was I impressed when I went into my crawlspace after they were done. They deserve more than just an A. Their work is extraordinary and hard to find these days. I definitely could not recommend anyone better. Thank you Aqua Doctor!"
Additional Photos
Additional Photos
Response time11 hrs
Recommended by87%of homeowners
Avatar for Pinos Plumbing, Inc.
Pinos Plumbing, Inc.
4.5(
122
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Marengo, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I needed a floor drain replacement! Joe was very knowledgeable and took his time to properly diagnose the problem. It turns out the work that we thought would be needed in fact was not.. so at the end of my project, it turned out to be less expensive than originally quoted, Joe is very fair, trustworthy and I highly recommend him."
Busted sewer
Busted sewer
Busted sewer
Install new water meter.
Install new water meter.

+10

Response time7 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Atlas Restoration LLC
Atlas Restoration LLC
4.6(
205
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Marengo, IL and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"Outstanding. Very professional team - knowledgeable, hard working, responsive, practical. Work included putting in a French drain & sump pump as well as carbon fiber support for bowing concrete block walls."
Sump Pump Installation
Foundation Repair
Crawl Space Encapsulation
Sump Pump Installation
Crawl Space Encapsulation

+17

Response time12 hrs
Response rate100%
16 neighbors recently requested a quote
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French Drains FAQs, answered by experts

Common causes include hair buildup, soap residue, food particles, and foreign objects. Older pipes can also contribute by facilitating buildup more easily.

Snaking a drain can take as little as a few minutes for small, simple clogs, up to two hours or more for tough clogs located further down the drain line. For tougher clogs, a professional drain cleaner can likely get the job done much more quickly because they have the necessary tools and expertise. However, your drain cleaning pro might not be able to give you a firm time estimate until inspecting the clog and its surrounding plumbing.

Baking soda and vinegar aren’t just great for making a volcano for your kid’s science project. You can also pour this dynamic duo down your shower drain to dissolve hair clogs. If that doesn’t do the trick, you can step it up with a commercial liquid drain cleaner. 

Keep your egress window from flooding by ensuring that the drainage system in the window well is clear and in good working condition. Inspect the window well every few months to remove any blockages and test the drainage system. It’s better to discover potential problems before your window well fills with water during heavy rain.

Drain fly problems can go away on their own—but only if the insects find the environment inhospitable. Those with a minor infestation can simply flush their toilets and run their faucets more frequently to flush out the flies and larvae. Others will have to deep clean their drains and set up traps.

The Marengo, IL homeowners’ guide to french drain services

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