Expert Residential Foundation Engineering & Inspections

The cost depends on the scope: a limited visual foundation inspection is very different from engineered repair drawings, seismic retrofit coordination, or full rebuild documentation. tect handles foundation-related support through project-based advisory and coordination, helping homeowners clarify the problem, determine whether a structural engineer of record is needed, and avoid paying for disconnected recommendations.

Request an inspection when you notice diagonal cracks, uneven floors, sticking doors, gaps at trim, water pooling near the foundation, retaining wall movement, or changes after fire, flood, earthquake, or major grading work. Early review is especially valuable before buying, rebuilding, remodeling, or making insurance-related decisions that depend on documented structural condition.

tect provides owner-side coordination and system-level guidance, working with licensed architects, structural engineers, builders, and manufacturers as appropriate. For foundation engineering that requires stamped calculations or repair drawings, tect helps coordinate the right structural engineer and ensures recommendations align with the broader home system, including structure, envelope, drainage, resilience, and construction execution.

A foundation-focused review may include visible crack patterns, slab or crawlspace conditions, settlement indicators, drainage issues, retaining conditions, site slope, wall alignment, and related structural symptoms. The goal is to distinguish cosmetic concerns from conditions that require engineering analysis, monitoring, repair design, or coordination with broader site and building systems.

Yes. Foundation strategy affects structural resilience, seismic performance, wall systems, water management, constructability, and long-term maintenance. In resilient custom homes, tect reviews foundation decisions alongside fire-resistive wall assemblies, non-combustible materials, drainage, and insurance-aligned documentation so the rebuilt home is a permanent upgrade rather than a simple replacement.

Many projects benefit from written documentation, especially when foundation issues affect repair scope, rebuild planning, permit review, or insurance discussions. tect helps organize findings, coordinate professional input, and support documentation packages that explain system-level performance, engineering assumptions, and the reasoning behind recommended next steps.

Timing depends on access, property complexity, available records, and whether a structural engineer must prepare calculations or drawings. A preliminary advisory review can often begin once photos, plans, and site history are gathered. More complex projects, especially rebuilds or seismic upgrades, require coordinated review across architecture, engineering, and construction.

Yes. tect’s advisory role is well suited for homeowners who already have an architect, engineer, contractor, or report but want an independent owner-side review. We help interpret recommendations, identify coordination gaps, compare options, and ensure proposed foundation decisions support the full home system rather than solving one issue in isolation.