Get matched with top basement waterproofing pros in Flowood, MS

Q: Should you run a dehumidifier in the basement all the time?

• <div><p>No, your basement dehumidifier doesn&rsquo;t need to be on 24/7. While it&rsquo;s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.</p></div>

Q: How do you make a homemade water barrier?

• <div><p>Sandbags are the most common and efficient way to create a flood barrier at home. Some local authorities pass them around to homes before the risk of a flood. Otherwise, you can use flood-proof house materials, like burlap or woven plastic bags, to make sandbags and fill them with sand or cat litter. Make sure that when you stack them, they&rsquo;re tightly laid on top of each other, creating the effect of a firm wall against accumulating water. </p></div>

Q: Can you get sick from a wet basement?

• <div><p>While water in your basement is unlikely to make you sick unless it&rsquo;s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the <a href="https://www.cdc.gov/mold-health/about/index.html">Centers for Disease Control and Prevention (CDC)</a>, inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.</p></div>

Q: What is the best way to waterproof your basement?

• <div><p>The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.</p><p>If you have more significant water problems, the solution will need to be more robust:</p><ul><li><p>For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.</p></li><li><p>For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.</p></li></ul><p>Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.</p></div>

Q: What maintenance is recommended for solidifying a foundation?

• <div><p>Periodic inspections and addressing drainage issues prevent further damage.</p></div>

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Verified Reviews for Basement Waterproofing pros in Flowood, MS

*The Angi rating for Basement Waterproofing companies in Flowood, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Flowood, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on May 26, 2026

Reviewed in May 2026
We recently hired WW Outdoors for a landscaping and land clearing project around the WLBT area, and they exceeded expectations from start to finish. The entire process was professional, organized, and stress-free. Communication was excellent, they showed up when they said they would, and the...
Wynn and Weeks outdoor services LLC
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Reviewed in August 2025
Mr. Taylor and his crew constructed a concrete parking spot for a vehicle next to the driveway at my residence. They were efficient, courteous and professional throughout the project and more importantly, in my opinion, the job was done right. Would recommend.
Larry Taylor Construction
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Reviewed in September 2024
I would highly recommend Raven Insulation for all your insulation needs! This company Is very professional and operates with integrity and character.
Raven Insulation
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Reviewed in May 2024
First met Chandler four years ago when a pipe burst in my home and I needed my floors replaced. He came out later that same day to give me an quote and began the job soon after. Ever since Nelsonâ s Construction and Floor Design has been servicing my friends and family. Recently got a new deck...
Nelson's Construction and Floor Design
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Reviewed in January 2024
This Company has great knowledge on every aspect of what I wanted to do. everybody was very profession with the remolding of my whole house. I also got drainage work done in 2018 and still no problems. I would recommend to company to family and friend . This company rates 10.10
Hall Engineering, LLC
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Reviewed in June 2022
Cleanstreak wash & seal did an amazing job. It was great seeing my concrete surface go from filthy to flawless in a matter of minutes. I will now sit on my back patio because the mildew has been washed away leaving behind an impressive like-new finish. They were prompt and professional. I will...
Cleanstreak wash&seal
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Reviewed in June 2022
First of all, these guys are absolutely fantastic! Just bought our home, and the first night we took a shower in the upstairs bathroom? It leaked water on to the ceiling of the room below it. Sent David Cooper an Angi’s list message late at night, he got back to me FIRST thing at 630am. They got...
Cooper's Plumbing Service LLC
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Reviewed in November 2021
I would definitely recommend 1st Choice Roofing. Michael managed the project all the way through. His Roofing Crew finished the job in a timely manner, cleaned up as they went and made sure they didn't damage my landscaping as well as covered our pool with a tarp.
1st Choice Construction Services, LLC
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Reviewed in June 2021
The repairman discovered a hole in my roof where water was funneling down into my home and corrected it! He utilized tar and metal flashing to repair it.
Metro Handyman
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Reviewed in April 2021
Very professional, on time, real easy to work with. Tried it out during rain and worked perfectly.
A&W Gutters, LLC
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Find Basement waterproofing pros in Flowood

AKM Air Solutions

5.0(

)

Serving Flowood, MS and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Excellent customer service. They were highly knowledgeable and took time to explain what needed to be done. They arrived promptly and didnâ t dawdle on the job. I highly recommend them and will use them again in the future."

Response time9 hrs

18 neighbors recently requested a quote

Recommended by98%of homeowners

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Midsouth Crawlspace Solutions, LLC

5.0(

)

Serving Flowood, MS and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Jamie was very thorough in his explanation. Sadly this project will have to wait quite a while due to the cost."

Response time7 hrs

25 neighbors recently requested a quote

Serving Flowood, MS and surrounding areas

Approved (Corporate)

In business since 2025

Free estimates

Warranties offered

"Mr. Stanley Johnson was awesome and taught me a lot about my home and foundation . I would and will recommend him to many others.👍🤗🫶"

+17

111 neighbors recently requested a quote

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Superior Foundations Service

New to Angi

Serving Flowood, MS and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

Foundation repair (slab and conventional), French drains, helical piers and post-tension cables

Response time2 days

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Southern Affordable Mold Busters

4.6(

)

Serving Flowood, MS and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Kim and the guys did a great job! They worked diligently to get the job completed and closed out on schedule and within our budget. Kim was there to answer all of our questions and make sure we understood the process. They show up when they say they will and work hard to get the job! I highly recommend!!!"

Response time1 day

Response rate91%

Recommended by92%of homeowners

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Davis Foundation of MS, LLC

5.0(

)

Serving Flowood, 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

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Foremost Foundations and Construction

3.6(

)

Serving Flowood, MS and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Very professional team and the French drain works as expected. Will hire again if required."

+44

Response time3 days

Recommended by80%of homeowners

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Overstreet Construction&roofi.g.l.l.c

4.0(

)

Serving Flowood, MS and surrounding areas

In business since 1969

Free estimates

Emergency services offered

"I was pleased with the quality of the work. There was some confusion regarding the negotiated price, but overall, I was not unhappy with the work or the cost.
"

Recommended by80%of homeowners

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Hampton Enterprise LLC

3.7(

)

Serving Flowood, MS and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."

Recommended by60%of homeowners

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MidSouth Crawlspace Solutions

New to Angi

Serving Flowood, MS and surrounding areas

In business since 2004

Free estimates

At MidSouth Crawlspace Solutions, we are excited to earn your business. Locally owned and operated, we're known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

Response time1 day

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Basement Waterproofing questions, answered by experts

No, your basement dehumidifier doesn’t need to be on 24/7. While it’s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.

Sandbags are the most common and efficient way to create a flood barrier at home. Some local authorities pass them around to homes before the risk of a flood. Otherwise, you can use flood-proof house materials, like burlap or woven plastic bags, to make sandbags and fill them with sand or cat litter. Make sure that when you stack them, they’re tightly laid on top of each other, creating the effect of a firm wall against accumulating water.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.
For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

Periodic inspections and addressing drainage issues prevent further damage.

The Flowood, MS homeowners’ guide to basement waterproofing services

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

See all articles

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How to Safely Clean a Flooded Basement and Avoid Electrical Hazards
Taking protective measures and reacting calmly and quickly are the best ways to reduce water damage and avoid electrical hazards in flooded basements.