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Best foundation drain installation pros near Lamar, MO

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Top-Rated Foundation drain installation pros in Lamar - Updated Nov 2026

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.3(
295
)
Sump Pump or Interior Foundation Drains - Install

Serving Lamar, MO and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"Cory Guerra came and inspected my home. Unfortunately due to my financial situation I am unable to move forward currently. I recommend giving foundation recovery systems a call. Cory did excellent at explaining what is going on with my basement."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

82 neighbors recently requested a quote
Recommended by88%of homeowners
Olshan Foundation Repair
3.9(
66
)
Concrete Foundation - Install

Serving Lamar, MO and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

Established in 1933, Olshan Foundation provides cost-effective foundation solutions to residential and commercial property owners. We proudly service homeowners in Wichita from our office in Nearby Missouri. About a quarter of the homes we visit do not require foundation repair. Services are backed by an available warranty, friendly customer support and convenient payment options. Free, no-obligation structural assessments are performed by Certified Structural Technicians.

Recommended by76%of homeowners
Avatar for Thrasher Foundation Repair - Springfield
Thrasher Foundation Repair - Springfield
5.0(
2
)
Foundation Drainage - Install or Replace

Serving Lamar, MO and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Warranties offered

"They were on time and did the job pretty quickly. After an hour that they finished the work, it rained. Until now, it's still raining so I can't say much about the quality yet. Their work was under warranty so I'll just call them if needed."
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+12

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Guardian Foundation Repair, LLC
Guardian Foundation Repair, LLC
4.9(
14
)
Foundation Drainage - Install or Replace

Serving Lamar, MO and surrounding areas

In business since 2022

Free estimates

Warranties offered

"Highly recommend! Guardian Foundation LLC is a professional company, with a professional workforce. The work crews are knowledgeable, courteous, and answer any questions completely. The job was completed exactly the way it was bid. There were no hidden fees, add-ons or extras that were not in the bid. The company came sooner than expected. Their workspace was cleaned each night. Our project included a trench drain in the basement with a sump pump and dehumidifier, installation of 8 steel beams and jacks, and burying a gutter system to divert the flow of water away from our house. Overall, the work crew was good natured, pleasant, and just really enjoyed making our hosue more stable."
this beam was sagging 1.5 in in the center- before picture.
Vapor Barrier Installation
Rim Joist Insulation
Before Project Begins
Vapor Barrier Installation

+140

Recommended by75%of homeowners
Avatar for Olshan Foundation Repair
Olshan Foundation Repair
3.9(
67
)
Foundation Drainage - Install or Replace

Serving Lamar, MO and surrounding areas

In business since 1933

Free estimates

Warranties offered

"They did an excellent job on repairing the foundation and it stopped the leak. The sidewalk they tried to lift with foam did not do so well. To their credit, they are coming back to make it right and they are going to replace the sidewalk. They even went above and beyond and because of that, we would definitely recommend them."
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+25

Response rate100%
Recommended by74%of homeowners
Stabil-Loc of Kansas City LLC
5.0(
5
)
Foundation Drainage - Install or Replace

Serving Lamar, MO and surrounding areas

Credit card accepted

"The guys at Stabil Loc were very professional and did an amazing job. With the wet summer, we had this year, I noticed that my basement needed to be waterproofed . I looked up local companies in the area and they were the only one that stood out to me. I can tell you that the reviews I read online were so true. They did such a good job that their work did not detract from my day to day activities. I would recommend them to anyone. It is not common to find a business like this anymore who are so dedicated to customer satisfcation."
Recommended by100%of homeowners
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Foundation Drain Installation FAQs, answered by experts

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

Installation typically takes 3-7 days, depending on the system and site conditions.

Installing a battery backup for your sump pump is recommended, particularly if you live in an area with frequent power outages or severe rainstorms. A sump pump requires electricity to function, and a battery backup ensures it can continue to move water out of your home if the power goes out, providing crucial protection against flooding. Additionally, frequent power outages can create electrical surges that might damage the sump pump's motor. A battery backup system offers an additional layer of protection, ensuring your basement stays dry.

Some questions you should ask before hiring a plumber or drainage installation company include:

  • Are you licensed and insured?

  • Do you have any customer testimonials I can read?

  • How do you handle unforeseen challenges that occur during the job?

  • Is your fee a flat rate or hourly?

  • Do you do the work, or do you have subcontractors?

  • Is everyone who does the work licensed and qualified plumbers?

  • Is cleanup included in the quote?

  • Do you offer a warranty or guarantee on your work?

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

The Lamar, MO homeowners’ guide to foundation drain installation services

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