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TRUSTED BY DIAMOND, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon248
    Verified french drain services reviews

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

Avatar for Best Price Sewer and Plumbing
Best Price Sewer and Plumbing
4.9(
137
)
Drain Clog or Blockage - ClearSump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install+1 more

Serving Diamond, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I got the referral from home advisor, and Anthony called about 3 hours later, and said he could come by in about 2 hours. About 1 ½ hours later he is at the door. he listened to my problem, explained what needed to be done, gave an estimate on rodding before starting, and then cleared the drain, then gave an estimate on the other problems I had. His first priority was that my drain was cleared. He made me feel as though he really cared his work, and his customers. I will be calling him back for the minor work as soon as I can. Thanks"
Response time5 hrs
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
598
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Diamond, 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%
26 neighbors recently requested a quote
Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
4.7(
362
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Diamond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"My situation was particularly difficult, with my drain clean out being in my crawlspace in a cramped spot. Bob really impressed me with his ingenuity, and more importantly his confidence in how to best do the job. Bob and Kevin got my main sewer line cleared and everything cleaned up in 2 hours. I highly recommend R.A. Mechanical."
Misc
Misc
Misc
Misc
Misc

+63

Response time5 hrs
405 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
182
)
Basement Drainage Channels - Install

Serving Diamond, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"They put in drain tile and a sump pump in the basement and a compression guard in the drive. They were helpful and friendly and professional."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
950 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for AccuLevel, Inc. - Illinois
AccuLevel, Inc. - Illinois
3.9(
231
)
Basement Drainage Channels - Install

Serving Diamond, IL and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Great customer service and the work they did repairing our foundation and water leakage looks amazing. Price was very competitive if not better than others. I am extremely pleased and would recommend AccuLevel to anyone with foundation and water leakage problems."
Basement Waterproofing and Drainage Channels
Drainage Channel Install
Dimple Board and Drainage Channel Install
Dimple Board Closeup Example
Cross Section Example Waterproofing Installation

+19

20 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Preban Farm Drainage & Excavating, LLC
Preban Farm Drainage & Excavating, LLC
4.1(
10
)
Yard DrainageBasement Drainage Channels - Install

Serving Diamond, IL and surrounding areas

Approved

In business since 2018

Emergency services offered

Credit card accepted

"Mr. Preban & his crew installed a drainage system in my yard. His written estimate was complete, fairly priced. They showed up when they said they would & worked a long couple of days. I definitely recommend Preban Enterprises."
Response time5 days
7 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Last step junk removal
Last step junk removal
5.0(
1
)
Foundation Drainage - Install or Replace

Serving Diamond, IL and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

Hello my name Is isaak, I own last step junk removal we operate in Elgin il, and we specialize in junk removal in residential and commercial buildings, like, furniture BAG OF JUNK, TVS, etc \nFree estimates via message or email\nWe would love the opportunity to work with you,

Tree debris/ leaves
Tree debris/ leaves
Tree debris/ leaves
House clean outs
House clean outs

+4

8 neighbors recently requested a quote
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Showing 1-10 of 91
French Drains FAQs, answered by experts

Start by pouring hot—but not boiling—water down the drain. The heat of the water may be enough to break down the clog. You can also try ½ cup of dish soap or 1 cup each of white vinegar and baking soda. If you choose a chemical unclogging product, ensure it’s appropriate for toilets to avoid damage.

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

Chemical drain cleaners can work to clear clogs in pipes, but their use should be approached with caution. These harsh chemicals can damage pipes over time, and they can also harm the environment. Use them sparingly and consider alternative methods such as using a plunger or a drain snake. If you have concerns about a persistent clog, it's best to consult a professional who can safely and effectively address the issue without causing further damage to your plumbing system.

First, find the cleanout pipe in your yard. Unscrew the cap—you may need a wrench to do so. Then, get a drain snake. You can use a non-motorized one, but a motorized snake will make the job a little easier. Feed the snake through the pipe until it reaches the clog. Spin the snake continuously, but don’t try to feed it through the pipe anymore. Keep spinning until you feel it break the clog apart.

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 Diamond, IL homeowners’ guide to french drain services

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