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Best basement waterproofing pros near Petal, MS

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

Avatar for Mixon Foundation and Crawl Space Repair, LLC
Mixon Foundation and Crawl Space Repair, LLC
4.9(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Petal, MS and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Ross and his team did an AMAZING job waterproofing my basement! I was worried about the process because my basement is finished but they walked me through it all and left my home ready for the next rains! I highly recommend this company! They will be doing some foundation repairs for me here in the near future as well!! Canâ t wait to work with them again!"
Sales specialist Truck
Mold removed
Mold removed
Spraying the chemical
Mold

+13

Response time1 day
Response rate99%
51 neighbors recently requested a quote
Dyer Details and lawn care
New to Angi
Basement Drainage Channels - Repair

Serving Petal, MS and surrounding areas

Approved

My name is Porsche Dyer, and I own a local lawn care, power washing, and detailing business. I take pride in providing dependable, quality work at fair prices and treat every customer’s property as if it were my own.\nLawn Care & Property Maintenance\nI offer lawn mowing, weed eating, edging, yard cleanups, vine and brush removal, hedge and limb trimming, leaf and debris cleanup, and routine property maintenance. Whether you need a one-time cleanup or recurring lawn service, I’m here to help keep your property looking its best.\nPower Washing\nI provide professional power washing for houses, carports, driveways, sidewalks, patios, decks, fences, sheds, and other outdoor surfaces. This is a great way to remove built-up dirt, mildew, algae, and grime while restoring your property’s curb appeal.\nDetailing Services\nI offer professional interior and exterior detailing for cars, trucks, SUVs, motorcycles, four-wheelers, side-by-sides, trailers, campers, and more.

Avatar for Southern Affordable Mold Busters
Southern Affordable Mold Busters
4.6(
28
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Petal, MS and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Kim and their crew did a great job. Kim listened to our concerns and came up with the proposal. She was available to answer any questions we had before making a decision. They started the work immediately and finished right away. We have not had any heavy rain since the work was done, so we do not know if it fixed our problem or needed modifications. That remains to be seen."
Response time1 day
Response rate91%
Recommended by92%of homeowners
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Basement Waterproofing FAQs, answered by experts

Crawl spaces are prone to issues caused by excess humidity and improper ventilation, but that doesn’t mean you should avoid buying a house with a crawl space. A home that is encapsulated and well-maintained shouldn’t have any more issues than a slab or basement home.

The least expensive basement waterproofing methods include grading soil away from your home, installing downspout extenders on your gutter system, and applying a waterproof paint on the interior of the foundation walls. Installing a French drain is a relatively inexpensive method if you do the work yourself, although it’s labor-intensive and can be challenging to install properly.

Covering the dirt floor in your crawl space with a vapor barrier helps insulate the space and improve the air quality in your home. It protects your crawl space from pest infestations, excess moisture, and mold growth. It also makes the crawl space less dusty, which means there’s a lower chance of dust mites breeding and causing allergic reactions in your home.

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

The Petal, MS homeowners’ guide to basement waterproofing services

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