Understand the Concern, the Work, and the Next Step

What we actually do

We evaluate and repair residential foundations across Seattle and the Puget Sound region. That covers settlement and underpinning, seismic retrofit connections, crawl space framing, basement wall reinforcement, waterproofing, drainage and sump systems, concrete leveling, and retaining wall work within the applicable design requirements.

Most projects start the same way. Someone notices a crack that was not there last year, a floor that has gone out of level, or water arriving every winter, and they cannot tell whether it matters. The evaluation exists to answer that question honestly, including when the answer is that nothing structural is happening.

How we decide what to recommend

Foundation repair has a specific failure mode as an industry: the method gets chosen before the problem is understood. A company that installs one system will find reasons to install that system. We try to work the other way around.

A multi-point laser manometer survey records floor differentials across the plan, in numbers. Crack patterns are read for location and progression rather than width alone. Crawl space framing is audited for span, post-base condition, and moisture damage. Only after that do we discuss whether the right answer is push piers, helical piers, pin piles, carbon fiber, wall anchors, bracing, drainage, or nothing at all.

What we will not do

We do not diagnose from photographs. We do not assign severity using a universal crack-width rule. We do not treat a sticking door as proof of foundation failure, because seasonal humidity and ordinary framing movement produce the same symptom.

We do not claim to be Seattle's largest, oldest, or best, because those claims are unverifiable and they tell you nothing. We do not promise a house will survive a specific earthquake, and we do not describe any basement as guaranteed dry forever.

Where a question belongs with a structural or geotechnical engineer, we refer it rather than working around it. Slope stability, unreinforced masonry, and some retaining wall failures fall in that category regularly.

Ground conditions we work in

Puget Sound properties involve glacial deposits, uncontrolled fill, variable groundwater, slopes, and a century of differing foundation construction. Vashon till, Esperance sand, Lawton clay, and outwash are useful terms when they apply to the mapped area, but no single sequence lies beneath all of Seattle and clay is not uniformly impermeable or weak.

Conditions vary across sites and with depth, which is why the same symptom in two houses a block apart can have different causes and different repairs. It is also why we prefer measurement to pattern-matching.

Registration and documentation

Washington requires contractor registration, a bond, and a registration number in advertising. Registration is not an engineering license and it is not a guarantee of workmanship, but it is verifiable, and you should verify it for any contractor you consider , including us, using the Washington L&I Verify tool.

For project documentation we record the general location, building type, observed concern, assessment, agreed scope, access constraints, work performed, and the documented result. Technical findings and measurements are attributed to the people responsible for them.