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TRUSTED BY POST FALLS, ID HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified french drain services reviews

Top-Rated French drain pros in Post Falls - Updated Nov 2026

Avatar for My Guy Plumbing & Service, Inc.
My Guy Plumbing & Service, Inc.
4.9(
38
)
Sump Pump or Interior Foundation Drains - Install

Serving Post Falls, ID and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"Contacted Mike after waiting for the original plumber we called to cal back (never heard from him) . My daughter told us about My Guy had plumbed their bathroom. Mike told us he would be in Spokane on the 10th of March and that he could do a laundry room sink install in the afternoon. We sent him pictures of the old sink and the plumbing set up. He arrived as promised with all material in hand and within 4 hours he and his apprentice completed the job. The completed project was far better than we had ever hoped for. They did a total cleanup and removed the old concrete sink and did it all at a reasonable price. We would not hesitate to recommend Mike for any plumbing job."
Response time6 hrs
Recommended by100%of homeowners
Avatar for Mainstream Electric, Heating, Cooling and Plumbing
Mainstream Electric, Heating, Cooling and Plumbing
4.4(
49
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSump Pump or Interior Foundation Drains - Install

Serving Post Falls, ID and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Credit card accepted

Offers commercial services

"Jacob banks worked on a clog in my kitchen sink that has been going on for a month and he was very quick about fixing the problem. Very nice answered all my questions and and I can finally use my washing machine cause they were connected I was thrilled that he did such a good job and I have any more problems I would definitely call them again."
Tech greeting customer
Tech working on HVAC unit
Tech talking with customer
Tech in front of van
Tech working on sink

+4

29 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for Morning Star Excavating, LLC
Morning Star Excavating, LLC
5.0(
13
)
Foundation Drainage - Install or Replace

Serving Post Falls, ID and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"Cameron is incredibly professional, dedicated to getting the job done without cutting corners, reliable, and did an excellent job! He always followed up, actively solved problems , and worked to improve any situation that arose. We highly recommend Morning Star Excavating LLC and he will be our first and only choice with future projects."
Grade
Parking lot Grading
Grade
Parking lot Grading
Grade

+54

Response time2 days
Response rate95%
9 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.2(
924
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Post Falls, ID and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Small jobs welcome

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+9

27 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for 333 ENTERPRISES LLC
333 ENTERPRISES LLC
5.0(
8
)
Foundation Drainage - Install or Replace

Serving Post Falls, ID and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Andrew did a great job digging footings and keys for a major wall/foundation. He even dug deeper on one area due to the previous excavator taking shortcuts and if he had not the whole house would have been built on poor ground and had foundation issues later! Very knowledgeable and communicative throughout. The price was also very fair and he did exactly what we discussed plus a little extra. I would highly recommend him!"
Response time4 hrs
Response rate94%
13 neighbors recently requested a quote
Avatar for Sturges Enterprises
Sturges Enterprises
4.9(
9
)
Basement Drainage Channels - InstallFoundation Drainage - Install or ReplaceYard Drainage

Serving Post Falls, ID and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"They responded very fast, cared about our input, concerns and followed through with what they said they would do. Andrew Ullrich was our contact person and we would definitely continue with him for our landscaping needs."
Response time1 day
36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Straight Shooter Plumbing and Rooter LLC
Straight Shooter Plumbing and Rooter LLC
4.6(
10
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Post Falls, ID and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I had both of my toilets backed up and reached out on Angis and Straight Shooter was the first to respond to my inquiry. They were able to send a technician out the same day and were able to fix my back up issue. I didn't realize my toilets were like 30 years old so they quoted me for replacements and when we decide to do that work we will call them again."
Sewer repair
Avatar for Stone Fox Construction
Stone Fox Construction
5.0(
6
)
Basement Drainage Channels - Install

Serving Post Falls, ID and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"If you are looking for a truly exceptional construction company, look no further than Stone Fox Construction, and owner, Ryan Morris. Morris, (the name he likes to be referred to), and his team, (Tim, Elijah and Dennis), constructed a large retaining wall on my property in Hayden, ID. The retaining wall material was the Rosetta collection Grand Ledge and Kodah, which was fabricated and obtained from Kimber Precast located in Post Falls, ID. The retaining wall was over 200 lineal feet, and about 6' high at the highest point. Morris and his team did an absolutely phenomenal job installing the Grand Ledge and Kodah retaining walls. To describe the installation as extremely detailed and meticulous would almost seem understated. Stone Fox Construction left no stone, (pun intended), unturned in assuring the retaining wall was installed correctly. I would give Morris, and his team Tim, Elijah, and Dennis, (aka Stone Fox Construction), 10 stars if that were possible. Fantastic job!"
Retaining Wall
Retaining Wall
Precast Steps
Drainfield Supply
Eljen Drainfield

+4

1 neighbors recently requested a quote
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French Drains FAQs, answered by experts

This depends on the location of the blockage. If the blockage is in your home’s system, anywhere in the system, it is your responsibility as a homeowner. Blockages seldom happen because of items or buildup coming from the city, which means it originates in the home. It becomes the city’s responsibility at the exact point your home’s line distributes waste into the city’s system. The exception is if the problem in your home damages the city lines.  

Clearing typically takes 1-2 hours, depending on the blockage size and location.

Vinegar is better for an AC drain line because it’s less corrosive and won’t damage the pipes. It’s also a safer and easier product to use. Bleach should not be used on your AC drain line because it can corrode your pipes and harm the evaporator coil in your air conditioner.

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).

Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.

Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.

The Post Falls, ID homeowners’ guide to french drain services

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