Basement Waterproofing and Foundation Repair in Maple Valley, WA

Water leaks, high humidity, mold, and musty odors are just a few signs that you need basement waterproofing solutions. These common issues can lead to severe structural damage. Contributing factors to a damp basement in Maple Valley include the type of clay beneath many homes and the heavy rainfall and snow typical in this region. Matvey Foundation Repair can keep your basement dry using interior drains, sump pumps, dehumidifiers, and wall vapor barriers.

A weakened foundation in your home may present signs such as wall cracks, bowing walls, leaning chimneys, and uneven floors. External factors, including Maple Valley’s soil and rainy weather—we experience up to 40 inches of rain and 20 inches of snow annually—can compromise your home’s structural stability. Additional issues like eroding silt, expanding clay, and tree roots can further affect your foundation. Solutions from Matvey Foundation Repair, such as wall anchors, helical piers, and crawl space supports, can address these problems effectively.

Crawl spaces in Maple Valley are susceptible to various issues, allowing water, high humidity, and pest invasions through open vents. These problems can lead to mold growth, rotting wood, sagging floors, unpleasant odors, and high energy bills. The optimal way to protect your crawl space is with our repair and encapsulation solutions, including sump pumps, vapor barriers, dehumidifiers, insulation, drainage systems, vent covers, and support posts.

Concrete surfaces on your property are vulnerable to Maple Valley’s eroding silty soils and heavy precipitation. For instance, clay in the soil can deteriorate concrete when exposed to rain and snow, leading to cracks and uneven slabs in your driveway, sidewalk, pool deck, and patio. Instead of traditional mudjacking, Matvey Foundation Repair utilizes the latest concrete lifting and leveling methods. For example, our polyurethane foam injections can stabilize slabs and the underlying soil, effectively restoring damaged concrete.