The Challenge: Structural Cracks & Weakening Foundation
Linda, a homeowner in Front Royal, VA, started noticing her floors becoming uneven and soft in certain areas. At first, it was just a slight dip, but over time, the problem worsened—creating a tripping hazard and making her home feel unstable. Concerned about safety, she reached out to LUX Foundation Solutions for expert sagging floor joist repair and moisture solutions.
A thorough crawl space inspection revealed the root cause:
- A structural crack caused by water damage had weakened the foundation.
- Excessive moisture was deteriorating the floor joists and support beams, rotting the wooden elements.
- The 1,000 sq. ft. home’s stability was at risk, and without intervention, things would only get worse.
If left untreated, these problems could cause:
- Severe structural instability – Weak joists and shifting floors worsen over time.
- Costly repairs – Delaying repairs leads to more expensive fixes.
- Health risks – Moisture encourages mold growth, impacting indoor air quality.
To restore home stability and prevent future damage, we implemented a comprehensive solution, including crawl space joist repair, foundation reinforcement, and moisture protection.
The Solution: Strengthening the Floor & Preventing Future Damage
After a detailed crawl space evaluation, our team executed a multi-step repair and floor joist replacement plan to stabilize her home and prevent future issues.
Step 1: Replacing the Damaged Supplemental Beam
- The old, failing beam was removed and replaced with a high-strength supplemental beam, restoring critical foundation support and preventing further sinking. Our main beam replacement services ensure long-term stability for homes with structural damage.
Step 2: Sistering 20 Floor Joists
- To restore structural integrity, we reinforced 20 weakened floor joists by sistering them with pressure-treated lumber, significantly improving their load-bearing capacity and eliminating floor sagging.
Step 3: Installing two Adjustable Support Posts with Footers
- To prevent further floor sinking, we installed two steel support posts with concrete footers, strengthening the foundation in key areas. Our crawl space support posts installation reinforces flooring structures and prevents future sagging.
Step 4: Mold Remediation & Moisture Control
- To eliminate harmful mold and prevent wood deterioration, we applied an EPA-approved antimicrobial treatment, creating a healthier indoor environment and extending the life of the crawl space materials. Our crawl space mold removal solutions target moisture-related mold growth at its source.
Step 5: Installing a 980 sq. ft. Vapor Barrier
- For effective crawl space moisture control, we installed a high-quality 980 sq. ft. vapor barrier, a crucial step in sagging floor repair and long-term foundation protection.
Step 6: Replacing the Crawl Space Access Door (CSP Door)
- The old, unsealed crawl space door was replaced with a durable, moisture-resistant PVC door, effectively blocking moisture intrusion and pests, helping to maintain a dry, secure crawl space.
The Results: A Stable, Secure Home
With expert crawl space joist repair, structural reinforcement, and moisture protection, Linda’s home is now level, safe, and protected from future damage.
✅ Immediate Floor Stability – Reinforced joists and support posts prevent sinking.
✅ Even Level Floors – Eliminates creaking and uneven surfaces.
✅ Long-Term Moisture Protection – A vapor barrier installation prevents humidity problems.
✅ Healthier Indoor Air Quality – Mold remediation improves the home’s indoor air quality and safety.
✅ Increased Property Value – A strong foundation enhances resale value.
✅ Minimal Disruption – Repairs were efficiently completed with crawl space access via the bedroom closet.
During the repair process, we followed industry best practices on how to replace rotted floor joists in crawl space, ensuring each replacement joist provided maximum strength and durability. This comprehensive approach restored Linda’s home stability and prevented future structural issues.
Homeowner Testimonial: Linda’s Experience
Linda was thrilled with the results and had this to say about her experience with LUX Foundation Solutions.
All of my beams were rotted, and the main beam was cracked in 3 places and my insulation was falling down. I had mold and mildew in there from water seeping into crawl space. My floors were sagging and the floors and baseboards did not touch anymore and ceilings were cracking. They came in and repaired everything in the crawl space and also put a sump pump on the outside and put a sealant on my outside walls. This is the team that you want to get the job done if you have foundation issues.
They are so professional and respectful and explain what they are doing every step of the way. This is an amazing business and they get the job done properly. The owners did a great job of selecting this staff for their business. I will continue to use them if I have any other issues. Their company should conduct training for other businesses to show them the proper way to manage a business. Well done everyone. You were amazing and I thank you.”
Protect Your Home – Get a Free Crawl Space Inspection Now!
If you’re dealing with sagging floors, weak joists, or moisture issues, don’t wait! Our experts will assess your home and provide customized, long-lasting crawl space solutions.
Call 540-508-8587 today for a FREE, no-obligation crawl space inspection, and keep your home safe and stable for years to come!
Serving Northern Virginia, Shenandoah Valley, North Central Virginia, West Virginia, and surrounding areas.
