Professional Basement, Foundation & Crawlspace Waterproofing Contractors in O'Fallon, MO

The highest-rated Basement Waterproofing & Crawlspace Repair companies out of 135 vetted & reviewed in the O'Fallon area.

Spec Group Concrete

Spec Group Concrete

(33)
Project Gallery
“Would highly recommend this company to anyone looking to have a patio poured. They were professional, passionate about their work, organized, informative throughout the whole process, and did a fantastic job. We are extremely happy with our patio.”
In Business Since 2018
305 Dora Pl, O'Fallon, MO
i
ACR Advanced Concrete Repair

ACR Advanced Concrete Repair

(15)
  • Plan
  • Foundation
  • Basement
“Darren and Shane were awesome to work with and they answered all of our questions. Great people that do amazing work. Thank you both for polyjacking our flooring and pool deck back to where they started. We will recommed ACR to everyone!”
Free Initial Consultation
In Business Since 2021
37 Hampel Road, Moscow Mills, MO,
i
Tri-County Waterproofing Inc

Tri-County Waterproofing Inc

In Business Since 1989
420 E Wabash St, O'Fallon, MO
i
Missouri Basement

Missouri Basement

(50)
Waterproofing, Foundation Repair in St. Charles, MO, Crawl Space
“We had a great experience with Missouri Basement! Todd was wonderful and went above and beyond for our family. They made what was a stressful situation very smooth and their customer service was excellent. I would definitely recommend them.”
Licensed, BBB Accredited
In Business Since 2008
Family Business
Free Initial Consultation
100 Hawning Rd Unit C, St Charles, MO
i
Decorative Concrete Resurfacing

Decorative Concrete Resurfacing

(50)
  • Floor
  • Porch
  • Deck
“WOW!! Incredible workmanship, hard-working and polite team who arrived on time and got the job done to my complete satisfaction! Highly recommend "Decorative Concrete Resurfacing". Positive Responsiveness, Punctuality, Quality, Professionalism, Val...”
Licensed, BBB Accredited
In Business Since 2010
Family Business
Free Initial Consultation
Serving O'Fallon Area
i
Customcrete

Customcrete

(46)
Stained Concrete, Stamped Concrete, Polished Concrete
“Custom Crete installed an 'epoxy' floor in our garage and the work was superb in every way: excellent crew who arrived on time, worked efficiently, completed the work on schedule, and created an excellent finished product. We will use Custom Crete ...”
Remote Consultations Available
In Business Since 2003
Free Initial Consultation
8351 Crest Industrial Dr UNIT 9, St. Louis, MO
i
Stratum Structural Systems

Stratum Structural Systems

(48)
Rebar Pop Repairs, Foundation Settling Repairs, Sump Pumps
“We've called this company out twice for a outside wall crack repair the first time and to take a look at a basement water leak and a garage floor crack the second time. Wayne came out the second time and answered all of our questions with patience ev...”
Licensed, BBB Rating: A
In Business Since 2005
Accepts All Major Credit Cards
Serving O'Fallon Area
i
ABC Environmental Contracting Services

ABC Environmental Contracting Services

(41)
Demolition Company St Louis, Debris Pickup & Removal, Odor Removal & Deodorization
“Everyone was so nice and professional. The job was done in a very timely manner. They even went out of their way to make sure the job was competed before I had to go out of town. I would recommend this company to anyone who needs to have asbestos rem...”
Emergency Services
In Business Since 2020
Locally Owned & Operated
Free Initial Consultation
Serving O'Fallon Area
i
Rattini Roofing & Exteriors

Rattini Roofing & Exteriors

(50)
  • Work
  • Property
  • Quality
“Rattini roofing could coast on reputation alone, but instead, continue to do their work in a manner which meets and or exceeds expectation, continually furthering their stellar reputation. Simply put, you can count on this local family owned business...”
Emergency Services
In Business Since 1932
Family Business
Serving O'Fallon Area
i
Lift Rite

Lift Rite

(48)
  • Patio
  • Concrete Leveling
  • Work
“My parents just had their driveway, walkway and backyard porch lifted and it looks wonderful! Zack and his crew showed up on time 6/23 and were very friendly and quick!! We would definitely recommend this company to anyone needing work done. Thank yo...”
Family Business
In Business Since 2009
Serving O'Fallon Area
i
Quacker's Waterproofing & Basement Repair

Quacker's Waterproofing & Basement Repair

(42)
Basement Waterproofing, Radon, Bowed Walls
“I recommended Quacker's to my cousin after much research of companies in the area. They were able to get there the next day and help with the crack and leak they were having issues with. They were professional and quick to get the job done right. I h...”
NEHA-NRPP Certified
In Business Since 2012
Family Business
Coupons & Offers
636-281-3735, O'Fallon, MO, 63368-8169
i
Saint Louis Foundation Repairs

Saint Louis Foundation Repairs

(27)
Concrete Lifting, Basement Waterproofing, St. Louis Foundation Piering
“This company repaired a crack in my foundation - he was able to come out very quickly, while other companies weren't able to come out for weeks. The price was great and the work came with a lifetime warranty. I would recommend them to anyone! Positiv...”
Free Initial Consultation
In Business Since 2018
Family Business
Serving O'Fallon Area
i
AW Concrete and Carpentry

AW Concrete and Carpentry

(23)
Concrete Walkways and Steps, Pergolas, Stamped Concrete Patios
“Andrew and his crew were very professional, pleasant and accommodated us when we were in time crunch! They were very knowledgeable with ideas to reinforce our deck! We would highly recommend them! They did an awesome job!”
Free Initial Consultation
In Business Since 2020
Family Business
10 Hillcrest Estates Ln, Saint Peters MO
i
Crackstoppers Foundation Repair & Waterproofing

Crackstoppers Foundation Repair & Waterproofing

(19)
  • Basement
  • Prices
  • Rain
“Crackstoppers did great work and was extremely responsive. Brain and his team were able to come out quickly for an estimate and then work with our difficult schedule to quickly remediate our issue. I highly recommend Brain and Crackstoppers to anyo...”
Accepts All Major Credit Cards
In Business Since 2015
62 Spring Trail Ct, St Charles, MO
i
Property Services Industries (Psi)

Property Services Industries (Psi)

(5)
“Matt and the entire crew did a wonderful job on our aggregate patio! They were very professional throughout the entire process, and the level of craftsmanship was impressive. Everything from putting plastic up to cover over-splash from the pour, to p...”
OSHA Certified
In Business Since 2010
Free Initial Consultation
1349 Charlestown Industrial Dr, St Charles, MO
i
Acculift Foundation Repair

Acculift Foundation Repair

(22)
Wall Stabilization, Piering, Concrete Repair
“Karen and Brian were great. Explained all they were going to do and gave me options. The crew was outstanding, professional and courteous. A great job and I'm very pleased. Would highly recommend Acculift!”
Free Initial Consultation
In Business Since 2009
Locally Owned & Operated
Serving O'Fallon Area
i
Drainage Team

Drainage Team

(17)
Water Proofing
“We used The Drainage Team in 2020 to correct standing water between the back of our home and the pool area. also, the sump pump ran every day rain or shine. Nathan and team came up with the best plan to cure the issues. They installed a french dra...”
Accepts All Major Credit Cards
In Business Since 2005
Free Initial Consultation
Serving O'Fallon Area
i
Saint Louis Resurfacing

Saint Louis Resurfacing

(7)
Pebble-Stone Epoxy Color Options, Pebble-Stone Epoxy System
“STL Resurfacing did any amazing job on our front steps. The owner, Fred, was very easy and friendly to work with. Alex installed the overlay and paid great attention to detail. The quality of their work was fantastic and very timely. Great home impro...”
Free Initial Consultation
In Business Since 2002
1754 Scherer Pkwy, St Charles, MO
i
Ram Jack Foundation Repair and Waterproofing

Ram Jack Foundation Repair and Waterproofing

(23)
Basement Waterproofing, Foundation Repair, Concrete Lifting & Leveling
“Fantastic company for foundation repair. Ramjack installed piers and new drainage for our property. Very professional, knowledgable and great products.”
Free Initial Consultation
In Business Since 2023
Serving O'Fallon Area
i
RLP Trades: Asphalt Paving & Seal Coating

RLP Trades: Asphalt Paving & Seal Coating

(6)
Concrete, Asphalt, Commercial Industrial Painting
“Rusty and the RLP crew are top notch. From meeting for the bid and all the way through completion, Rusty communicated and got the job done. They are a one stop shop! Highly recommend!! Thanks RLP for the amazing job -Matt”
In Business Since 2021
691 Trade Center Blvd Suite LL, Chesterfield, MO
i
Pro Basement Finishers

Pro Basement Finishers

(3)
Egress Windows, Basement Remodeling, Basement Design
“We used Pro Basement to waterproof and finish our basement. The price was well below all of our other bids and the workmanship was top notch. Highly recommend! Positive Responsiveness, Professionalism, Value Services Waterproofing, Remodeling”
Licensed
In Business Since 2014
Accepts All Major Credit Cards
1817 Scherer Pkwy, St Charles, MO
i
Randy's Handy Service LLC

Randy's Handy Service LLC

(16)
  • Furnace
  • Hot Water
  • Company
“I have hired Randy for multiple jobs in the St. Louis area. He is always prompt, work is done well, pricing is very reasonable. He is always very professional, I would highly recommend him for all your handyman needs.”
Licensed, BBB Accredited
In Business Since 2021
Serving O'Fallon Area
i
Mates Concrete

Mates Concrete

(7)
  • Patio
“Our home has had a patio and front walkway finished by Mates. They have been friendly, timely, and professional. Their work is fantastic, and we have been satisfied with this investment in our home.”
In Business Since 2015
Serving O'Fallon Area
i
Cornerstone Structural Repair & Waterproofing

Cornerstone Structural Repair & Waterproofing

(15)
  • Foundation
  • Inspection
  • Engineer
“Dale and his crew were awesome. I had them come in and fix my foundation from moving in and all the cracks. They came in and knocked it out in a couple days! Very knowledgeable and shared what they were doing and why. Top notch and would definite...”
Free Initial Consultation
In Business Since 2006
Serving O'Fallon Area
i

Basement Waterproofing Services in O'Fallon, MO Cost Estimates

Minimum cost
$687
Maximum cost
$13164
National Average
$4922
$2290
$7441
Average price range is based on 309 cost profiles
Click to copy
Successfully copied!
Average Cost $4922
Minimum cost $687
Maximum cost $13164

Average range $2290 to $7441 is based on 309 cost profiles.

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?
Back To Top