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FREE Evaluation
We'll show Up Within 24 hours!
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Quality Waterproofing & Foundation Repair
Trusted by St. Louis Homeowners Since 1987
Waterproofing
Utilizing the world's fastest drainage system, our solutions protect your home from moisture damage.
Foundation Repair
Get peace of mind knowing our team of experts will ensure your home has a strong, stable foundation.
Concrete Leveling
Say goodbye to uneven concrete with affordable, long-lasting solutions for your driveway, sidewalk, patio, & pool.
Crawl Space Repair
Our expert service prevent moisture, mold, and structural damage, keeping your home healthy, dry, and stable.
Why People Choose Us
I had an estimate with Chris today and had one of my best customer service experiences in recent times. He was the pinnacle of politeness and explained how the implementation of the waterproofing would work in a very clear way for me to understand.
Charlie W.
Florissant, MO
Tim, Home Care Specialist, did an assessment of our small leak in our basement. He was very informative of the process that will be needed to remedy our issue. His professional and courteous customer service skills were exemplary!
Alecia H.
Fenton, MO
Randy out of the Caseyville location is our guy! He has been awesome when it comes to walking our rehab properties in a timely manner and giving us honest feedback on what does or (doesn’t need to be done). He is knowledgeable and easy to work with!
Heather K.
Caseyville, IL
The Helitech Difference
Experienced and Reliable Knowledge
Since 1987, homeowners have trusted Helitech for reliable, long-lasting waterproofing and foundation repair.
5-Star Ratings & Industry Recognition
We are proud 9x recipients of the BBB Torch Award for Ethics and maintain an A+ Rating with the BBB.
Local Foundation and Basement Experts
When you hire a local foundation repair and waterproofing company like Helitech, you gain peace of mind knowing that we understand your foundation repair and waterproofing needs because we experience them, too.
Contact Us
(314) 798-7769
8251 Bunkum Rd.
Caseyville, IL 62232