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Best basement waterproofing pros near Mendenhall, MS

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Top-Rated Basement waterproofing pros in Mendenhall - Updated Nov 2026

Davis Foundation of MS, LLC
5.0(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mendenhall, MS and surrounding areas

"I have worked with many companies for many years, Davis Foundation of MS, LLC is one of the top company. They were easy to worked with. They know what they were doing. The owner and his crew came on a Saturday ( Owners Day off) to do the job. They spent all day making sure that the job was done to my satisfaction. They even helped me out with my rain gutter to avoid problems to my foundation. They did a very good cleaned up after themselves, The job was under warranty, so it was free of charge."
Recommended by100%of homeowners
J & M plumbing and remodeling
4.7(
12
)
Basement Drainage Channels - Install

Serving Mendenhall, MS and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"“I had a bad sump pump. They were to my house within a hour of calling them. It was very difficult getting the old pump out and they worked very hard. Very pleased with their work and considering the difficulty removing the old pump, the price was most reasonable. Would readily recommend them and plan to use them again for our plumbing needs. Thanks, David/Missy!"
Recommended by91%of homeowners
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Basement Waterproofing FAQs, answered by experts

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

The best way to ensure the ground next to your home’s foundation drains properly is to divert water away from it as much as possible. While a flood wall can stop water from entering the house, gutters and spouts can help direct rainwater and melting snow away from the foundation. Keep your gutters as clear as possible from dead leaves and other yard debris so they can effectively divert water from your house. Add extenders to the spouts so the water runs out and away from your home, not into the surrounding soil.

Periodic inspections and addressing drainage issues prevent further damage.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. 

The Mendenhall, MS homeowners’ guide to basement waterproofing services

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