Foundation decision tools
Make the unknowns visible before anyone sells the fix.
These worksheets organize written evidence. They do not diagnose a property, design a repair, estimate a market price, or recommend a contractor.
Foundation quote comparator
Put up to three written scopes side by side. Missing fields stay visible; the tool never ranks contractors or invents a fair price.
Compare quotes →02Symptom-to-method matrix
Start with what you can observe, then separate evidence collection, possible repair paths, and the professional who owns the next decision.
Route an observation →03When to call a structural engineer
Flag immediate safety conditions, structural design questions, and state-license checks before a repair system is selected.
Use the checklist →04Foundation maintenance timeline
Build a seasonal record around thaw, rain, dry weather, freeze preparation, and any event that changes the evidence.
Open the timeline →Tool standard
A blank field is an answer.
If a proposal does not state its evidence, quantity, design responsibility, exclusions, or permit path, the Guide leaves that item open. It will not fill the gap with a guess.