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Stratum Structural Systems

Concrete Foundation Repair, Foundation Drainage Installation and Replacement, Foundation, Basement or Crawlspace Waterproofing / Encapsulation,

About us

Stratum is a trusted specialty contractor in the foundation repair and waterproofing industry serving the entire St. Louis area. We help homeowners solve problems such as basement waterproofing, cracks in the foundation, Piering for settling foundations, bowed walls, egress windows, interior/exterior drainage systems, and concrete leveling. We provide access to an entire network of registered Professional Engineers to validate our solutions and protect YOUR greatest asset! Our commitment to excellence, professionalism, and honesty have been profiled locally and nationally. All employees are background checked and drug tested.          Stratum is unique in that we don’t just hire "sales people" who will do or say anything just to get the sale! All estimators are experienced in structural repairs and have personally performed the work that might be recommending.   ASK ABOUT OUR FLEXIBLE PAYMENT OPTIONS.

Business highlights

Emergency services offered
8 years of experience

Services we offer

Bowing/rotating wall repairs, Concrete crack repair, Egress Window installation, Foundation piering , Waterproofing Service, Sump pumps, interior drainage, exterior drainage

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.9153 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
97%
4
3%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 153 reviews
Robert G.
Nov 2024
5.0
Egress Window Installation
$5,500
They came back second time at no extra charge to modify the original work. Very, very impressed with their integrity.

Julia P.
Sep 2024
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Stratum waterproofed and repaired cracks in our basement. Matt Ford was wonderful to work with and always accessible if we had questions. The workers were just as wonderful, knowledgeable, and thoughtful. They did excellent work and we couldn't be happier. We highly recommend this company.
Response from Stratum Structural Systems

"Thank you Julia. We appreciate your kinds words and trust that you placed in Stratum!"


Mike A.
Sep 2024
5.0
Concrete Foundation Repair
Yes, I recommend this pro
Very efficient on time and completed job perfectly.
Response from Stratum Structural Systems

"Thank you Mike. We appreciate your kind words!"


Skip M.
Aug 2024
5.0
Concrete Foundation Repair
Yes, I recommend this pro
Stratum repaired a crack in our basement foundation wall. They were prompt to respond, professional, meticulous in the repair process, easy to work with, and explained every step of the way.
Response from Stratum Structural Systems

"Thank you Skip. Your review means a lot!"


Abigail V.
Aug 2024
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Stratum Structural Systems were absolutely amazing. We had a crack under a window in our basement that was causing water to flood in. They were professional, quick and informative about the process and expectations. We are so excited to now finish our basement since it is sealed up tight thanks to Stratum Structural Systems!
Response from Stratum Structural Systems

"Thank you Abby We appreciate your review!"


Marris W.
Jul 2024
5.0
Egress Window Installation
Yes, I recommend this pro
Stratum did a very good job of working together as a team. My husband and I feel that they care about the outcome of their work.
Response from Stratum Structural Systems

"Thank you Marris. We appreciate you sharing your Stratum experience and the trust that you placed in us!"


Andy G.
Jun 2024
5.0
Concrete Foundation Repair
Yes, I recommend this pro
Excellent company to correct your basement wall issues. Fast response time and follow-up. The crew performing the repair was courteous and professional. If the need arises, I will use Stratum again.
Response from Stratum Structural Systems

"Thank you Andy. We appricate your review of Stratum!"


Tom R.
Mar 2024
5.0
Basement Drainage Channels Installation
Yes, I recommend this pro
$25,000
The Statum Team was very professional from the Owner to the laborers. Work was completed on time and on budget. They made a very messy job manageable and clean. When they were finished it looked better than when they started. That says a lot when you consider they excavated around my entire basement floor, Installed 2 sump pumps and added an egress window and a sump pump outside! Would highly recommend them.
Response from Stratum Structural Systems

"Thank you Tom. We appreciate your kind words and the trust that you placed in Stratum!"


Nancy H.
Mar 2024
5.0
Concrete Foundation Repair
Yes, I recommend this pro
They were promo, polite, and their work was excellent.
Response from Stratum Structural Systems

"Thank you Nancy. We appricateappreciate your review of Stratum! -"


Denise O.
Jan 2024
5.0
Concrete Injection Leveling Mudjacking
Yes, I recommend this pro
$895
Great employees from speaking to someone on the phone, having estimate performed and the crew doing the actual work - all good people easy to work with. Would definitely hire again.
Response from Stratum Structural Systems

"Thank you Denise. We appricate your feedback and your review."


David W.
Jan 2024
5.0
Egress Window Installation
Yes, I recommend this pro
$9,000
Except service
Response from Stratum Structural Systems

"Thank you Dave for sharing your Stratum experience with your egress window. We appreciate it."


RDane G.
Dec 2023
5.0
Concrete Foundation Repair
Yes, I recommend this pro
$38,000
Highly recommend Stratum for foundation repair.
Response from Stratum Structural Systems

"Thank you Mr and Mrs [Consumer Name Removed] for your review. We appreciate your trust in Stratum for your foundation replacement. The new foundation walls turned out great and we're pleased with your satisfaction!"


Stacy K.
Nov 2023
5.0
Egress Window Installation
Yes, I recommend this pro
I would highly recommend Stratum Structural. Extremely knowledgeable, reasonably priced and excellent and pleasant customer service all around. Initial visit - did not over sell and did a great job explaining requirements/process. During work - great job explaining the process and cleaning up.
Response from Stratum Structural Systems

"Thank you Stacy. We appreciate your trust in allowing Stratum to install your egress window!"


Barb W.
Sep 2023
5.0
Concrete Foundation Repair
Yes, I recommend this pro
Stratum is a top notch company, from the owners to the workers. They are honest, reasonably priced, courteous, clean and and extremely knowledgeable. They just completed a very complex foundation repair, and we could not be more pleased. As a Realtor, I also recommend them to my clients, and everyone who has used them has loved them. Thanks for the great job, Stratum!!
Response from Stratum Structural Systems

"Thank you Barb. We appreciate your trust and your kind words about our employees."


Jared E.
Aug 2023
4.0
Egress Window Installation
Yes, I recommend this pro
$5,100
Overall pleased with the end result but I was told someone would return to take care of a minor issue that remained from the installation (exterior trim piece), but no one returned. I contacted Stratum later, but I did not receive a response.
Response from Stratum Structural Systems

"Thank you for your kind words and the time it took to give your feedback. We have now replaced the trim so you should be all taken care of. Please let us know if we can do anything in the future for you."


Justin B.
Jul 2023
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Outstanding customer service and didn’t push me into spending more than I needed. Gave me a great deal on my basement repair. Gave me a great repair solution and it seems to be holding back all the water. With the ton of rain, my basement is dry. Would call them again for other repairs I need.
Response from Stratum Structural Systems

"Thank you Justin We appreciate the opportunity to work with you."


Karen M.
May 2023
5.0
Concrete Foundation Repair
Yes, I recommend this pro
After 30 years in our home, we began finding several cracks in our 2-story vaulted great room and our foyers. We thought it was just some minor settling but it ended up being major foundation settling that needed to be addressed. Tim came out and inspected everything and provided a quote. He was wonderful to work with and because we had a very large project, he went out of his way to try to find some ways to lower the cost. Ultimately, it was not our most inexpensive quote but we felt most comfortable with Stratum and their reputation. We cannot say enough positive things about the young men who then came to work on our foundation. They were kind, considerate, polite, and always took time to answer all our questions as our piers were installed. They encountered more water than one would expect around our foundation and ultimately ended up recommending a new waterproofing system and a second sump pump while a lot of the foundation was already opened up. This saved a lot in pricing because it was done right after the piers and before the concrete was replaced. While one never enjoys spending a lot of money on a foundation, we are glad we found and used Stratum for our needs. We totally recommend them to anyone needing foundation/waterproofing needs.
Response from Stratum Structural Systems

"Thank you Karen! We appreciate your kind words and your trust in Stratum!"


Richard E.
Apr 2023
5.0
Concrete Foundation Repair
Yes, I recommend this pro
Jacob, the Stratum Structural Systems Technician, was knowledgeable of how top repair the foundation crack. He was efficient in his work and cleaned up after the work was completely. He instructed me what to do after the crack was repaired. After it had rained, there were no leaks, so the crack was repaired correctly.
Response from Stratum Structural Systems

"Thank you, Richard. We appreciate the time you took to share your Stratum experience."


David G.
Mar 2023
5.0
Egress Window Installation
Yes, I recommend this pro
$5,260
Great company, excellent customer service. Keven, Mike & Brad all top notch employees. Will recommend to any and everyone. Thank-you!
Response from Stratum Structural Systems

"Thank you David. We are happy to have helped install your egress window and we appreciate you taking the time to share your Stratum experience."


Donna M.
Mar 2023
5.0
Concrete Foundation Repair
Yes, I recommend this pro
$630
This was a foundation repair to fix a leak. There has not been any rain since the repair was completed so I canâ t comment on the quality of the repair yet but everything else was perfect so I expect this will be good too.
Response from Stratum Structural Systems

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Kathy C.
Feb 2023
5.0
Concrete Foundation Repair
Yes, I recommend this pro
The boxes this review system makes you check do not fit exactly. There were steel components added to my limestone foundation. The work crew was very professional, worked hard, and got the job done. The worksite was maintained. Foundation repair is not an easy process. These guys helped make the experience go well. I appreciated their careful attention to any questions I had during the process.
Response from Stratum Structural Systems

"Thank you, Kathy. We appreciate your thoughts and the time you took to share your review."


Catherine C.
Dec 2022
5.0
Yes, I recommend this pro
$4,300
I got good advice, and then, after verifying condition of old drainage system in backyard, replaced it with PVC, and proper piping inclination to the end of my property line - in order to keep water away from the house (this was after severe drainage during heavy storm in St. Louis). Was easy to work with Jay, very attentive and serviceable. Am grateful.
Response from Stratum Structural Systems

"Thank you, Catherine."


Kathy K.
Dec 2022
5.0
Concrete Injection Leveling Mudjacking
Yes, I recommend this pro
Michael and Keith did some mudjacking & leveling in the front of my house. I was very happy with the work that was done. My porch and front walkway looks much better now. They explained what work was done, finished on time and cleaned up afterwards. I received three bids for the work that needed to be done. Stratum's price seemed the most resonable. This is the second time I have hired Stratum for work on my home. .
Response from Stratum Structural Systems

"Thank you, Kathy. We appreciate the trust you continue to place in us."


Donald M.
Dec 2022
5.0
Concrete Foundation Repair
Yes, I recommend this pro
$35,400
Kevin came out and estimated the footage of damage. In the end it was right on. They scheduled begin and end work exactly. Jacob was out every day and did an excellent job. He was kind, easy to talk to, explained the repair treatment and worked continuously. Liked him so much, I made him breakfast each morning just so we could chat for 15 minutes before he began his day.
Response from Stratum Structural Systems

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Mark B.
Dec 2022
5.0
Egress Window Installation
Yes, I recommend this pro
T
Response from Stratum Structural Systems

"Thank you, Mark!"

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Showing 1-25 of 153

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Stratum Structural Systems is currently rated 4.9 overall out of 5.
Monday: 7:00 AM - 7:00 PM Tuesday: 7:00 AM - 7:00 PM Wednesday: 7:00 AM - 7:00 PM Thursday: 7:00 AM - 7:00 PM Friday: 7:00 AM - 7:00 PM Saturday: 7:00 AM - 12:00 PM Sunday: Closed
Stratum Structural Systems accepts the following forms of payment: CreditCard
Yes, Stratum Structural Systems offers free project estimates.
No, Stratum Structural Systems does not offer eco-friendly accreditations.
No, Stratum Structural Systems does not offer a senior discount.
Yes, Stratum Structural Systems offers emergency services.
Yes, Stratum Structural Systems offers warranties.

Contact Information

17600 Chesterfield Airport Road, Suite 203, Chesterfield, MO 63005

Service Hours

Sunday:Closed
Monday:7:00 AM - 7:00 PM
Tuesday:7:00 AM - 7:00 PM
Wednesday:7:00 AM - 7:00 PM
Thursday:7:00 AM - 7:00 PM
Friday:7:00 AM - 7:00 PM
Saturday:7:00 AM - 12:00 PM
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