BASEMENT FOUNDATION CRACK REPAIR IN ST. LOUIS, MO


Looking to repair your cracked basement wall? Trust the highly skilled professionals at Crackstoppers Foundation Repair & Waterproofing to repair any kind of cracks on poured concrete and other surfaces. We’ve been leaders throughout St. Louis County and St. Charles County, MO, for years because we provide quality service and repairs.

Specialized Service Without Breaking The Bank


We are specialized in crack injections, epoxy and polyurethane injection repair. Crack injections may be followed by a carbon fiber application for added strength. 

 

We use the best materials available for every repair and our owner is on site at every job to ensure total quality assurance. We are confident we can provide you with expert service without you having to spend a fortune. 

Epoxy and Polyurethane Crack Injections


Different circumstances require different applications. Before we start on any repairs, we will do a thorough inspection of your foundation and provide a detailed estimate of what needs to be done to eliminate your unwanted water problem . We are careful, trustworthy, and hardworking here at Crackstoppers Foundation Repair & Waterproofing. 

Epoxy 

  • Used for structural repair
  • High bond strength
  • Seals crack to prevent further leaking

Polyurethane 

  • Used for leaking cracks
  • Expands to fill void behind wall
  • Seals crack to prevent further leaking

Carbon Fiber Applications 

  • 5x to 10x stronger than steel
  • Used to strengthen crack repairs

Securing Structural Integrity: Basement Foundation Crack Repair


Crackstoppers Foundation Repair & Waterproofing, serving St. Louis, MO, is a professional and sophisticated solution for all your foundation repair needs. The company specializes in basement wall crack repair and basement foundation crack repair, ensuring that your home remains strong and safe.


Crackstoppers understands the importance of a solid foundation. We've built our reputation on providing clear, concise, and informative solutions to the complex problems homeowners face. From minor cracks in the basement wall to significant issues with the foundation, we're here to help.


With Crackstoppers, you're not just getting a service—you're getting a partner committed to your home's stability. Our team of experts works tirelessly to ensure every repair is done right, the first time around. Trust Crackstoppers, where your home's foundation is our top priority.


With your property, proactive measures can save you from potential future challenges. By contacting our team of experts, you can ensure that any foundation concerns are promptly and effectively addressed—laying the groundwork for enduring stability and security. Preserve the integrity of your home and reach out to us today to schedule a service.

FAQs About Basement Foundation Crack Repair in St. Louis, MO


Early intervention with basement foundation crack repair in St. Louis, MO, can save homeowners thousands in future damage. Given the region’s clay-rich soil and freeze-thaw cycles, even small cracks can worsen rapidly. Our prompt, professional repair services restore structural integrity and protect your home from leaks, shifting, and mold, providing peace of mind and long-term stability.

Here are some frequently asked questions about basement foundation crack repair in St. Louis, MO, including how the process works, when to call for help, and what to expect during repairs:

  • 1. What Causes Basement Foundation Cracks in St. Louis, MO?

    These cracks often result from the clay-heavy soil in our area, which expands when wet and contracts during dry spells. Freeze-thaw cycles in winter further stress concrete, while hydrostatic pressure can push water through weakened spots. Recognizing the local soil dynamics helps us tailor repair strategies for long-lasting results.

  • 2. How Does Foundation Crack Sealing in St. Louis, MO, Work?

    Foundation crack sealing involves injecting epoxy or polyurethane into cracks to create a watertight barrier. Epoxy provides structural strength, while polyurethane is ideal for actively leaking cracks because it expands to fill voids. Once cured, the seal prevents future water intrusion and stabilizes the foundation wall.

  • 3. Can Basement Foundation Crack Repair in St. Louis, MO, Strengthen My Home?

    Yes, basement foundation crack repair not only stops water intrusion but also reinforces your home's structural integrity. At Crackstoppers Foundation Repair & Waterproofing, we often pair crack injections with carbon fiber reinforcement, which is five to ten times stronger than steel. This proven method stabilizes foundation walls, prevents further shifting caused by local clay soil and seasonal changes, and ensures long-term protection for your home.

  • 4. How Long Does the Repair Process Take, and Is My Home Disrupted?

    Most foundation crack sealing procedures, including epoxy or polyurethane injections, are completed in a single day with minimal disruption. After a detailed inspection, our technicians prepare the site, perform the sealing, and allow it to cure, typically without the need for heavy machinery or excavation. Your home remains accessible during the process, and we always ensure a thorough cleanup before we leave.

  • 5. When Should I Call for Basement Foundation Crack Repair?

    If you notice hairline to wide cracks, damp spots, or shifting walls, or if past repairs have reopened, it’s time to call Crackstoppers Foundation Repair & Waterproofing at (636) 262 8458 or send us a message. Prompt action ensures effective basement foundation crack repair in St. Louis, MO, before issues escalate into costly structural damage.

Contact the crack repair team you can trust in St. Charles & St. Louis Counties today! (636) 262-8458