Basement Waterproofing and Foundation Repair in Bellevue, WA

Leaking water, dampness, mold and musty odors are just some of the warning signs that you need basement waterproofing solutions. Even though these issues are common, they can lead to major structural damage. Causes of a damp basement include the type of clay underneath many homes in Bellevue, as well as the amount of rain and snow we receive in this part of the world. Matvey Foundation Repair can keep your basement dry with interior drains, sump pumps, dehumidifiers, and wall vapor barriers.

If your home’s foundation is weak, you might notice wall cracks, bowing walls, leaning chimneys, uneven floors, and other problems. External forces like Bellevue’s soil and adverse weather—we experience up to 40 inches of rain and up to 20 inches of snow every year!—can impact your property’s structural integrity. Other factors like eroding silt, expanding clay, and tree roots can also affect your foundation. Wall anchors, helical piers, crawl space supports, and other solutions from Matvey Foundation Repair can help.

Crawl spaces in Bellevue can pose all kinds of problems, allowing water, humidity, and pests to enter your home through open vents. That leads to mold, rotting wood, sagging floors, musty smells, and high energy bills. The best way to protect your crawl space is with our repair and encapsulation solutions, such as sump pumps, vapor barriers, dehumidifiers, insulation, drainage, vent covers, and support posts.

Concrete areas on your property are vulnerable to Bellevue’s eroding silty soils and precipitation. For example, clay in the soil can damage concrete when exposed to rain and snow, leading to cracking and uneven slabs in your driveway, sidewalk, pool deck, and patio. Instead of traditional mudjacking, Matvey Foundation Repair uses the latest concrete lifting and leveling methods. For example, our polyurethane foam injections can support slabs and underlying soil while restoring damaged concrete.