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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(
138
)
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%
14 neighbors recently requested a quote
Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
4.7(
363
)
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
373 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Regional Plumbing Heating & Air
Regional Plumbing Heating & Air
5.0(
15
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Diamond, IL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

We are family owned and operated. We service all brands, makes and models. From furnace and water heater repair and replacements, all the way to a leaking kitchen faucet or bathroom toilet. One call REALLY does it all. Faucets, toilets, sinks, drain rodding, water heaters, boilers, furnaces, air conditioners and humidifiers. New construction to radiant heat. You know you called the pros the first time. Licensed, bonded and insured, we offer easy approval and affordable financing as well!

18 neighbors recently requested a quote
Recommended by100%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
913 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving Diamond, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Repair guy was nice and did good work. Was not told ahead of time that I would need to pay 408 dollars for essentially hooking up a wet vac to the end of a pipe and turning it on for thirty seconds Expected to pay $200 Actual payment was $493 Line codes from the invoice S-Service Call $85.00 S-Blow Out Condensate Drain $408.00 DESCRIPTION OF WORK / RECOMMENDATIONS from vendor Condensate pvc drain clogged with sludge & slime. Cleared condensate drain with nitrogen & vacuum. Unit draining properly after repair. 0ppm co reading. No gas leaks found. Customer recently had a cc completed. All ok at departure. Recommendation is that if you need this service performed is to get a quote in writing from the vendor ahead of time or just get a shop vac and do it yourself. Will not recommend although would like to hear vendor response as to how this poor customer experience could work better. (UPDATE): The Vendor has reached out to try and mitigate the cost and is much appreciated."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%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
6 neighbors recently requested a quote
Recommended by83%of homeowners
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French Drains FAQs, answered by experts

Sometimes, the drain is just too clogged—thanks, stubborn hair and soap scum. In this case, you’ll need a more powerful drain cleaner than you can DIY safely at home. But this doesn’t mean you have to choose a traditional drain cleaner. 

You can find biodegradable drain cleaners at your local home improvement store or online for those drains that need a little more oomph. 

While on the hunt for a formidable drain cleaner, the best options are non-chemical clog solutions that combine enzymes and bacteria.

If you're dealing with a clogged sink drain, you may be able to avoid removing the drain by using a plunger to dislodge the clog. While we associate plungers with toilets, they can do the same job with your sink drain. Be gentle, though, as forceful movements can push clogs further into your plumbing system and make them more difficult to remove. Additionally, make sure you’re using a sink plunger—with a flat bottom—and not a toilet plunger—which has a smaller bottom protruding from the larger flat piece.

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

Professional tools include drain snakes, hydro jets, cameras for line inspection, and enzymatic or chemical cleaners for dissolution.

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 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.