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Best basement waterproofing pros near Vandalia, MO

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

Avatar for Missouri Foundation & Foam
Missouri Foundation & Foam
4.9(
7
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Vandalia, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Professional! Andrew recognized the root cause of the water entering the basement while other foundation experts were charging thousands more and never addressed the root cause. Andrew executed a simple yet elegant solution. The cost again was highly reasonable. Highly recommended."
Response time2 days
9 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Advanced Foundation Repair & Replacement
Advanced Foundation Repair & Replacement
5.0(
30
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vandalia, MO and surrounding areas

Emergency services offered

"My husband and I began notcing cracks in our basement walls within the last few months so we contacted Frank to diagnose the problem. He was very knowledgeable and promptly told us what needed to be fixed. His crew began work within a week of us meeting, they worked quickly and efficiently and the job was done in 4 days. They knocked out 30 feet of our basement wall that had been damaged and the work was done in an extremely clean manner. They left the area meticulously clean. We also had 38 feet of wall on the other side of our house piered because it was settling. Frank lifted the house and piered the wall with a jacking system. We were extremely surprised as to how quickly all of the work was done and appreciated the professional manner in which it was completed. Frank even provided us a lifetime tansferable warranty. We highly recommend using Frank for any foundation repair work.
"
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+2

Recommended by100%of homeowners
Gibson Basements
2.0(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vandalia, MO and surrounding areas

In business since 2008

Free estimates

Emergency services offered

We have over 10 years of experience in the business. Here at Gibson Basements we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Recommended by100%of homeowners
Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vandalia, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"They come on time and took shoes off as I requested. Two guy--Nick and Nick. Nick one used a vacuum clean all the ducts, only missed one, first floor and second floor. Nick two explain to me what a whole set of job will be --clean the duct, but one for one set in/out and mine has two small branches, he called 3 Mains/feeders. Then he'll need make small openings on the main/feeder ducts in order to use brush clean the inner surface. He also said there are animal hairs inside, need to be clean, mold need to be sanitized and I request a cut for easy insert the filter. It took them from 12 pm to 2 pm finish all. They also spread some protection for the rusted cover, due to the moisture. Nick is very patient with my questions. I also mentioned the dryer vent on the coupon, asked they to vacuum the basement near their work area since it's new carpet. They did it.
After all, I gave the coupon, which is $89 and check with $948. Now I realize I'm overpaid at least $89, if not more.

In one word, this is a really bad deal!! I end up pay more than other companies regular price and I'm not 100% trust if all of the "job" they listed are really needed."
Recommended by77%of homeowners
Perma-Jack Of Mid-Mo, LLC
5.0(
2
)
Basement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vandalia, MO and surrounding areas

In business since 1997

Free estimates

Warranties offered

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with PermaJack Of Mid-Mo, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

Pre Construction piers
Pre Construction piers
Pre Construction Piers
Pre Construction Piers
Pre Construction Piers

+4

Response time2 days
Response rate87%
Recommended by100%of homeowners
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Basement Waterproofing FAQs, answered by experts

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

There are a few downsides to a wet room, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.

While it’s possible to seal a foundation yourself, it’s not recommended, as it’s a tricky and labor-intensive job. Foundation sealing is best left to the pros to save yourself time, remove the risk of doing it wrong, and keeping yourself safe. Call a foundation repair professional near you to see what the job will cost.

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

The Vandalia, MO homeowners’ guide to basement waterproofing services

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