Firm Foundation Repair is a locally owned company proudly serving Joplin, Missouri, and the entire Four States region. With years of experience, our mission stays simple: protect properties and families by delivering reliable, long-lasting repair solutions. We specialize in foundation repair and crawl space repair, bringing you peace of mind and a safer, stronger property.
We understand the unique challenges that homes and commercial properties in Missouri, Kansas, Oklahoma, and Arkansas face, including shifting soil, heavy rain, humidity, and termite damage. Our team provides a full range of services to keep your property safe, dry, and stable. From foundation repair and push pier installation to crawl space waterproofing, sump pump installs, French drains, and modular home foundation repair, we handle every job with care.
What makes us different is our commitment to quality, honesty, and fast response times. Every project starts with a free inspection and a clear estimate, so you always know what to expect. We never cut corners and treat every home as if it were our own, providing dependable workmanship and results that last.
We deliver trusted basement waterproofing that helps keep your property dry through every season. Our team installs durable membranes, completes exterior trenching, and applies interior drainage solutions that stop water at the source.
Our experts handle professional dehumidifier installation to help control humidity and improve air quality throughout your property. We can also work with any brand of dehumidifier you choose.
We offer crawl space repair that strengthens and stabilizes your home from below. Our crew fixes damaged joists, seals vents, clears debris, and reinforces supports to restore lasting integrity.
Our crawl space encapsulation service creates a clean, sealed environment that keeps moisture out and energy efficiency up. We install vapor barriers, sump pumps, insulation, dehumidifiers, and drainage systems designed for long-term protection.
We install crawl space insulation that helps your home stay warmer in the winter and cooler in the summer. Our waterproofing company uses reliable materials that reduce moisture buildup and energy waste.
Our crawl space waterproofing service stops water before it reaches your foundation. We combine vapor barriers, sump pumps, and French drains to manage moisture and prevent mold or wood rot.
We help improve your property’s air quality and prevent foundation damage through crawl space dehumidification. Our process removes trapped humidity, enhances airflow, and keeps your crawl space dry year-round.
A quality sump pump installation helps protect your foundation and keep your property dry. We install reliable equipment that helps divert water away from basements and crawl spaces.
Our team specializes in French drain installation, designing and installing systems that safely divert water away from your property. These drains help protect your yard, prevent erosion, and reduce hydrostatic pressure against your foundation.
We perform foundation repair that restores balance and strength. Our technicians correct uneven floors, seal cracks, and install push piers to stabilize shifting soil conditions.
We manage full foundation replacement projects for properties that need complete structural rebuilding. Our crew handles footing re-pours, wall rebuilds, and crawl space wall reinforcement with care and attention to detail.
Our subfloor repair and replacement service fixes flooring weakened by water or age. We remove damaged materials and install new subflooring that brings back comfort, strength, and safety.
We specialize in mobile and modular home foundation repair across the Four State Area. Our team secures piers, corrects tie-downs, and levels flooring to make these homes safe and stable again.
We restore uneven concrete with efficient concrete leveling and lifting services. Using high-quality materials, we raise and stabilize sidewalks, patios, and driveways quickly and cleanly.
Always expect reliable service, quality work, and a team that genuinely cares about getting the job done right.
You can count on us any time, day or night, for fast help with foundation or crawl space problems.
Our team is Concrete Raising Certified and licensed to install Push Piers, ensuring every repair meets professional standards.
We give back by sponsoring the Teach A Man To Fish Foundation and partnering with youth groups to send kids on mission trips.
Our company makes repairs more affordable with flexible financing through Hearth Financing.
We provide free inspections and honest estimates so you know exactly what your home needs before any work begins.
Every project comes with a five-year workmanship warranty that keeps your property and investment protected.
Business Name: Firm Foundation Repair
Address: Joplin, MO 64804
Phone: 417-540-7034
Business Hours:
Mon - Sun: 05:00 AM to 08:00 PM
24/7 Emergency Services Available
Members of the NFRA (National Foundation Repair Association)
Sponsor Teach A Man To Fish Foundation
Partner with Youth Groups to send kids on mission trips
Donate to St. Jude and Living Water Foundation around the world
Hearth Financing
5 Year Workmanship Warranty
