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TRUSTED BY WATERLOO, IA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon183
    Verified french drain services reviews

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

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.6(
40
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Waterloo, IA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"I feel like I had the A-Team working on my driveway project. We had Steve the Field Inspector who identified all the troubled areas. Everything Steve told be about the process, what the team would be doing, and how it would be done. It was all true. When Bryce and Joe showed up. We reviewed the project once again to ensure agreement. The guys got to work. They extended to some drain tile, cleaned out all the cracks, let the polyfoam do its job, and finally sealed all the joints. The result was picture perfect just as I hoped it would be. Thanks Foundation Recovery System team for a great job and a great experience."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

375 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
182
)
Basement Drainage Channels - Install

Serving Waterloo, IA 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
876 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Roto Ruger Drain Cleaning
Roto Ruger Drain Cleaning
4.8(
26
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate

Serving Waterloo, IA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Jim is awesome. Called Saturday night at 10:00 for main drain back up into basement shower. He came out Sunday morning first thing. We knew we could wait until morning. All drains are flowing! I will call him again and recommend to friends and family."
Response time30 mins
Recommended by91%of homeowners
Avatar for Bernd's Pond
Bernd's Pond
5.0(
11
)
Yard Drainage

Serving Waterloo, IA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"After several years of constantly replacing blown pond lights Bernd evaluated our situation and made a couple of recommendations. Following his recommendation and with his assistance all of our lights were replaced. The pond now glows beautifully from dusk until about 3am. We couldn't be more pleased."
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Additional Photos

+20

Recommended by100%of homeowners
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French Drains FAQs, answered by experts

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

The spin cycle on your washer should initiate draining, but if you still find leftover water in the washing machine tub, you may need to drain it manually. To manually drain a washing machine, you’ll need to turn off the power supply and locate the drain hose, filter, and pump. Open or disconnect these parts and let the water drain into a bucket.

Clogs in a sprinkler valve can be caused by various factors, including debris in the water supply, sediment buildup inside the valve, or damage to the diaphragm. Debris and sediment can accumulate over time, obstructing the valve's passages and impeding water flow. Damaged diaphragms may develop tears or holes, leading to blockages and affecting the valve's ability to open or close properly. Regular maintenance and cleaning can help prevent and address these issues, ensuring your sprinkler valve operates smoothly.

It’ll take 20 to 30 minutes to unclog a sewer line using a drain snake or drain cleaner. If you hire a professional, you should expect them to be on-site for three hours or less. In addition to clearing the clog, they’ll do other routine inspections, which adds to the overall time (and cost) required.

A two-way cleanout can help if there’s already a clog, but the best strategy to prevent one is by not rinsing grease, oil, or fat down your drains, not flushing or rinsing coffee grounds or egg shells down your drains, flushing only human waste and toilet paper (so no diapers, period products, bathroom wipes, or paper towels), and using drain guards on all of your drains.

The Waterloo, IA homeowners’ guide to french drain services

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