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What issue are you experiencing?
Cracks, water intrusion, crawl space moisture, settlement, etc.
Cracks, water intrusion, crawl space moisture, settlement, etc.
We Treat Your Home Like Our Own
Homes throughout Lee’s Summit—especially near Lakewood, Downtown Lee’s Summit, and Longview—often experience soil movement due to moisture fluctuations. Slab foundations are particularly vulnerable because they rest directly on the soil. When erosion or poor compaction occurs, sections of the slab can sink. This creates noticeable dips and cracked flooring. Sagging floors repair in Lee’s Summit focuses on correcting soil failure beneath the concrete slab.
In Lee’s Summit, sagging floors are often linked to moisture issues caused by heavy rainfall, clay-rich soils, and drainage challenges, particularly in neighborhoods near Lake Lotawana, Raintree Lake, and older subdivisions throughout the city. When water seeps into the soil around your foundation, it can saturate the sill plate, floor joists, and wooden beams that support your home. These components sit directly above concrete and exposed soil, making them especially vulnerable to moisture intrusion. As the wood absorbs water, it begins to deteriorate and lose strength. Over time, this deterioration weakens the floor system, leading to uneven or sloping floors inside the home.
Standing water isn’t required for structural damage to occur. Crawl spaces in Lee’s Summit frequently trap warm, humid air during the summer months, especially in homes with limited ventilation beneath the structure. Wood naturally absorbs moisture from the air, which slowly softens beams and joists over time. As these components weaken, they compress under the weight of the home above them. This compression can cause floors to sink several inches, particularly in older homes or those built before modern moisture control methods were common.
Wood-destroying insects are a common contributor to sagging floors in Lee’s Summit homes. Termites are well known throughout Jackson County, but powderpost beetles and other wood-boring insects are also prevalent. These pests are extremely small and difficult to detect until damage is already advanced. They lay eggs inside wooden beams, and the larvae feed on the wood from the inside out. Over time, this hidden damage reduces the load-bearing capacity of the floor system, leading to sagging, soft spots, and uneven flooring.
Human error can also play a role in sagging floors, especially in homes that have undergone renovations or system upgrades. Many Lee’s Summit homes—particularly in established neighborhoods—have been updated with modern plumbing, electrical, or HVAC systems. To make room for new installations, contractors may cut or notch floor joists or support beams. These alterations weaken the structure and create stress points that may not be immediately visible but can crack, split, or sag over time.
The age of your home is another key factor. Lee’s Summit has many homes built before current building codes and engineering standards were enforced. In some cases, support beams may be undersized or support posts spaced too far apart. This over-spanning places excessive stress on the beam, increasing the likelihood of sagging floors as materials age. Older homes may also contain wood shims that compress or rot over time, further contributing to uneven floors.
Building materials and construction practices have evolved significantly over the years. Before pressure-treated lumber became widely available, untreated wood was commonly used and is more vulnerable to moisture and insect damage. Modern remodeling trends can also add strain to older floor systems. Heavy flooring materials, stone countertops, hardwood floors, and large furniture items increase the load on structures that were never designed to support these weights.
If your floors feel uneven, soft, or unstable, it’s important to address the issue early. Contact Acculevel for a free estimate on sagging floors repair in Lee’s Summit, MO. Our team will evaluate your home and recommend a permanent solution to restore strength and stability.
Addressed a structural issue for Steven in the 63017 area, focusing on correcting a sinking corner of the home by about an inch. This repair was crucial to maintaining the foundation's integrity and preventing further damage. The project involved detailed assessment and stabilization efforts, with an approximate cost of $9,100.
Near Chesterfield, MO
We've been addressing significant foundation stabilization for Phyllis in the 63026 area. Cracks in the drywall had raised structural concerns, prompting our thorough intervention. The job involves reinforcing the foundation with steel supports to ensure stability and prevent further issues. This vital work is essential for maintaining the safety and integrity of the home, completed for an estimated $21,000.
Near Fenton, MO
Recently tackled a project to reinforce the support structures within a basement area experiencing uneven floors. The job included the installation of new supports and encapsulation to stabilize and maintain the foundation's integrity. This comprehensive effort aimed to resolve the sticking door issue and prevent further foundation problems. The project was estimated to cost approximately $23,000.
Near Salem, MO
Tackled the issue of settling in the back wall of Darlene's walk-out basement. This work was necessary as the uneven structure was affecting her gas heater. By leveling the area, we aimed to halt further settlement and improve overall stability. The project was carried out efficiently, focusing on long-term structural integrity, with an approximate cost of $27,000.
Near Wright City, MO
Kevin's home faced significant challenges with shifting and cracking basement walls. We effectively addressed the horizontal and vertical cracks by applying waterproofing sealant to prevent future moisture penetration. Additionally, exterior drainage systems were installed to redirect water flow away from the foundation, enhancing overall stability. Scheduled through Convoso with a rough cost of $17,100, this essential repair ensures long-term durability.
Near Fenton, MO
We recently addressed significant structural concerns in Kevin's basement, focusing on horizontal and vertical wall cracking. Our team repaired the shifting foundation and reinforced the basement walls to prevent further movement. This essential repair ensures the safety and integrity of the home. The project, scheduled through a call in Convoso, was carried out for approximately $17,100 in the 63026 area.
Near Fenton, MO
Addressed a significant crack in the basement foundation for William. The repair process involved excavation and reinforcement to prevent further damage and ensure stability. Approximate cost for this essential repair was around $10,100. This project was crucial in maintaining the structural integrity of the home in the 63122 area.
Near St. Louis, MO
Worked on raising and stabilizing part of a house in Clayton's area. The job involved removing some concrete and addressing foundation concerns by reinforcing the underlying structure. This process aims to correct settlement issues with the tall and 4-foot walls of the original structure. Estimated cost for this intricate foundation work falls around $9,000.
Near St. Louis, MO
We've just completed the installation of a sump pump in William's basement as a crucial waterproofing measure. This setup will effectively manage water flow and safeguard the area from potential flooding, ensuring a dry and secure environment. The job was efficiently executed in the 63123 area at an approximate cost of $3,500.
Near St. Louis, MO
