Foundation shifting, sagging floors, and broken tie-downs can put your home’s safety at risk, but Firm Foundation Repair provides professional mobile and modular home foundation repair services in Joplin, MO, and the surrounding areas to restore stability and security. Our experienced team specializes in repairing and stabilizing foundations for mobile and modular homes, addressing everything from settling piers to structural damage. As a trusted waterproofing service, we also ensure your foundation is solid, level, and protected against moisture-related issues that can cause further deterioration.
Known for taking on the most challenging projects, we’re the mobile home foundation contractors homeowners rely on when others won’t take the job. Whether your home requires complete modular home foundation repair, subfloor replacement, or reinforcement of damaged tie-downs, our team has the skill and equipment to handle it safely and efficiently.

Our expert mobile and modular home foundation repair services provide long-term protection, safety, and peace of mind for homeowners throughout the Four States area.

By addressing issues such as shifting piers and weakened supports, our repairs restore proper balance and strength to your home’s structure, ensuring it remains level and secure.
With precise mobile home foundation repair, we stabilize critical components like tie-downs and support beams to prevent future movement or collapse.
Our team integrates waterproofing service solutions into every project, protecting your foundation from water infiltration that can weaken or rot structural elements.
As specialists in modular home foundation repair, we use advanced materials and techniques to provide a long-lasting foundation that resists settling and weather damage.
A professionally repaired foundation enhances your home’s resale appeal by ensuring structural integrity, safety, and code compliance for years to come.
Our homes and business properties face plenty of challenges when it comes to keeping moisture out. With basement waterproofing, we install drains, seal walls, and create barriers that stop leaks before they spread.
Humidity can sneak up and cause more damage than you think. Our dehumidifier installation service helps maintain healthy air by removing excess moisture and preventing mold growth.
Problems under your property can affect everything above it. Through crawl space repair, we replace damaged beams, seal vents, and remove debris to strengthen your foundation.
A sealed crawl space can completely change how your property performs. We handle crawl space encapsulation by installing vapor barriers, drainage, insulation, and dehumidifiers to protect against moisture.
Installing crawl space insulation helps regulate temperature, protect against condensation, and improve comfort all year. Our team makes sure your insulation is done right for lasting results.
Our crawl space waterproofing system includes vapor barriers, sump pumps, and French drains that move moisture away and keep the area dry. We help protect your investment from the ground up.
A damp crawl space can create problems that go unnoticed until it’s too late. With crawl space dehumidification, we can remove excess moisture, improve airflow, and prevent mold before it forms.
Every property needs a plan for heavy rain and rising water. We perform sump pump installation that keeps basements and crawl spaces protected by redirecting water safely away.
Poor drainage can lead to serious damage over time. A French drain installation directs water away from your property and prevents pooling that can weaken your soil and foundation. It’s a simple fix that delivers powerful protection.
When your foundation begins to crack or settle unevenly, action matters. Our foundation repair includes piering, sealing, and structural leveling to restore your property’s strength. We take pride in delivering dependable solutions that last for years.
Some properties require a complete rebuild to stay secure. We handle foundation replacement that includes new footings, reinforced walls, and full structural restoration.
Soft or uneven floors are often signs of hidden damage underneath. Our subfloor repair and replacement process removes weakened materials and installs new support for lasting stability.
Uneven or sunken concrete not only looks unappealing but can also pose a safety hazard. Using concrete leveling and lifting, we raise and stabilize slabs so your walkways and driveways are smooth again.
We’re committed to offering safe, dependable, and affordable foundation solutions backed by local expertise and integrity.
We’re available day and night to handle urgent foundation issues that require immediate attention.
Our team holds a Concrete Raising Certification and is a Licensed Push Pier Installer, ensuring quality workmanship and professional standards.
We take pride in supporting the Teach A Man To Fish Foundation and helping youth participate in mission trips that make a difference.
We make every project more affordable through flexible Hearth Financing options designed to fit your budget.
Our crew offers complimentary inspections and detailed estimates to help you choose the best repair solutions for your home.
We back every mobile and modular home foundation repair job with a five-year workmanship warranty.
These homes often use pier and beam systems instead of full concrete slabs. Repairs focus on stabilizing piers, leveling the frame, and reinforcing tie-downs.
Moisture, soil shifting, and age can all affect structural integrity. Joplin’s variable weather adds extra strain over time.
Yes, annual checks help detect shifting or settling early. Catching small issues prevents costly future repairs.
In most cases, yes. If extensive leveling is needed, temporary relocation might be advised for safety.
Absolutely. Stabilizing and reinforcing the foundation improves longevity and comfort. It also keeps the home level and structurally sound.