Permanent injection crack repair for concrete walls and foundations
Specialized concrete repair and injection for residential and commercial foundations
Reliable crack injection for homes and businesses
At Rion Injection, we specialize in one thing—and we do it exceptionally well: repairing concrete cracks with precision injection methods that last. Whether you’re a homeowner dealing with a leaking basement or a property manager overseeing a large commercial structure, we provide trusted solutions that restore integrity to your poured concrete walls and foundations.
What is crack injection?
Crack injection is a specialized repair method used to seal and stabilize cracks in concrete walls, foundations, and structures. Whether caused by settling, water pressure, or natural aging, cracks can lead to leaks, structural instability, and costly damage if left untreated. Crack injection addresses the problem at the source by filling the void with a high-performance material—typically polyurethane or epoxy—that bonds with the concrete and restores its integrity.
This technique is highly effective for both residential and commercial properties and is often preferred for its speed, cleanliness, and long-lasting results. It’s a non-invasive alternative to full foundation replacement and can be used on both vertical and horizontal surfaces. The result? A watertight, reinforced repair that prevents future issues and gives you peace of mind.
How we fix foundation issues
Our 3-step crack injection process
Our mission is to empower contractors with the knowledge, strategies, and support they need to thrive and build a foundation for sustainable growth for many years to come.
Free consultation & crack assessment
We start with a no-obligation consultation to assess the visible cracks and understand the cause—whether it’s water intrusion, settling, or structural stress. Our team will explain what’s happening and recommend the best repair strategy based on your property’s unique needs.
Precision injection with long-lasting materials
After prepping the area and installing injection ports, we use high-grade Hydrophobic and Polyurea to fill the crack from the inside out. This process ensures full penetration, bonding to the concrete, and sealing off any chance for water to re-enter.
Clean finish & guaranteed peace of mind
Once the material cures, we remove the ports, clean the area, and apply a final seal to leave a smooth, professional finish. Every repair comes backed by our workmanship warranty—so you can feel confident that your foundation is stable, dry, and protected for years to come.
Why Rion Injection?
You don’t just need a crack sealed—you need peace of mind. Our proven injection process is backed by years of experience, expert technicians, and materials designed to last. We’re not just here to patch the problem. We’re here to solve it, the right way.