Core Foundation Repair provides structural support and foundation solutions for homeowners across Western Washington. We serve communities throughout the region, including Bellevue, Redmond, Renton, Everett, Kirkland, Bothell, Kent, Federal Way, Tacoma, and surrounding areas. If you are seeing cracks, sinking floors, or leaning walls, our crew is trained to identify the cause and deliver a long-term fix.


Many Washington homes deal with soil movement, heavy rainfall, and seismic activity that can lead to settlement and cracks in the foundation. Our foundation repair services address the source of the problem, whether it involves pier installation, soil stabilization, or structural reinforcement. We help restore support to homes with:

Bowing, leaning, and cracked walls are common in areas with expansive soils and high groundwater levels. Our team evaluates wall movement and recommends the right stabilization method. Solutions may include carbon fiber reinforcement, steel support, or rebuilding affected sections. If you see stair step cracks, horizontal cracks, or gaps where walls meet floors or ceilings, it is time to have the structure inspected.

Uneven flooring often points to failing beams, rotting posts, or sinking support pads in crawl spaces. Moisture and soil erosion are frequent causes in Western Washington homes. We provide floor stabilization that may involve new support posts, improved drainage, or steel jacks for added lift and stability. If you notice bouncing floors, sloping, or tile and trim separating, a structural assessment can prevent further damage.

Chimneys can shift or lean when foundations settle or soil softens around the structure. A leaning chimney is more than a cosmetic issue, it can separate from the house and become a safety concern. Our chimney stabilization services help secure the structure, prevent further movement, and preserve the masonry.
We focus on solving structural problems at their source, not just covering up cracks. Homeowners rely on us because we provide:
Whether your home is dealing with foundation settlement, wall movement, sagging floors, or a shifting chimney, our team is ready to help.
If you are worried about structural changes in your home, early inspections can prevent higher repair costs. Request your foundation assessment and we will help you understand what is happening beneath your home and the best way to restore stability.