We Treat Your Home Like Our Own
Unlike homes with basements or crawl spaces, a slab floor is solid concrete with no structural wood flooring system. For homes with this type of floor, soft soil or bad compaction is almost always the culprit. Once the soil is compromised, the slab will shift, and this creates the sagging or sinking effect. Pressure from that shift will sometimes crack the slab itself, causing high and low places in the flooring. To fix this type of damage, you need concrete slab repairs.
Water is a significant contributor to sagging floors in Amherst, as moisture moves through the soil surrounding the foundation. The area is known for clay-heavy soil, rolling terrain, and drainage patterns that can direct water toward crawl spaces after heavy rain. This moisture can reach the sill plate, wood beams, and floor joists that rest on the foundation and support the floor system. When wood remains damp over time, it begins to deteriorate, losing strength and creating the need for sagging floor repair in Amherst, Virginia.
Standing water is not always present when damage occurs. Amherst experiences warm summers and prolonged humidity, especially in wooded or shaded areas. Moist air can become trapped beneath the home, allowing beams and joists to absorb moisture gradually. As the wood softens, it compresses under the weight of the structure, which can cause floors to feel uneven, bouncy, or sloped over time.
Wood damaging insects are another common concern for Amherst homeowners, particularly in rural and wooded settings. Termites are frequently found in this region, and powderpost beetles are also present and often go unnoticed. These insects lay eggs inside wooden framing, and once the larvae hatch, they feed on the wood from within. This ongoing damage weakens the floor system and can lead to noticeable sagging.
Human error can also contribute to sagging floors, especially in older Amherst homes that have been modified over the years. Plumbing, electrical, or HVAC installations may require alterations to framing. When joists or even the main support beam are cut or adjusted without proper reinforcement, weak points are created that can crack, split, or sag as the home settles.
Building standards have changed significantly, and many homes in Amherst were constructed before modern codes were established. In older homes, support beams may be undersized or support posts spaced too far apart, particularly in crawl spaces that were never designed for long-term durability. This places additional stress on the floor system and increases the likelihood of sagging over time.
Homes more than 50 years old may also contain materials that were never intended to last indefinitely. Builders often used wood shims to level framing during construction. As these shims age, they compress or decay. At Acculevel, we replace failing shims with steel shims to prevent compression and improve overall load distribution.
Technology and lifestyle changes can also impact floor performance. Before pressure treated lumber became widely used, untreated wood was commonly installed and is more vulnerable to moisture and insect damage. Many Amherst homeowners have also upgraded interiors with heavier finishes such as tile flooring, stone countertops, or large furniture and recreational items. These additions place extra stress on an already weakened structure, accelerating the need for sagging floor repair in Amherst, Virginia.
Contact Acculevel! We provide free estimates on sagging floor repairs.
There are no job check-ins to display
