Questions to ask a seismic retrofit provider

How this usually starts

Homeowners typically start by describing the property, the visible issue, the city, timing, and any photos or previous inspections. A qualified local provider can then decide whether the project is a fit and what kind of inspection or estimate is appropriate.

This guide is intentionally conservative: it helps you prepare better questions and request help, but it does not replace a professional inspection, engineering judgment, official code guidance, or a contractor estimate.

Local context to check

• Retrofit providers may differ in whether they focus on foundation bolting, cripple-wall bracing, soft-story work, engineering-heavy projects, or general foundation repairs.
• A strong first conversation should clarify scope, exclusions, documentation, and who is responsible for permits or engineering before a homeowner compares prices.

Cost and scope drivers

• Whether the provider can quote from a standard crawlspace inspection or needs engineering input first.
• How much repair work, cleanup, access preparation, or documentation is included in the estimate.
• Schedule, permit timeline, material choices, and whether work is coordinated with other remodeling or foundation projects.

What to document before requesting help

• Inspection reports, prior retrofit paperwork, photos of foundation/crawlspace areas, and a short list of concerns you want answered.
• Any constraints around access, pets, tenants, parking, storage, or timing that could affect the work plan.

Questions to ask before hiring

• Which parts of the retrofit do you self-perform, and which require an engineer, permit office, or specialist?
• How do you document the completed work for future resale, insurance, or permit records?
• What would make this home a poor fit for your standard retrofit approach?
• What licensing, insurance, and recent South Bay retrofit experience should I verify?

FAQ