Structural repair guides

Documenting. Photos with scale, dated pencil marks at crack ends, monthly measurements, and notes on when doors started sticking. Also note the weather: many symptoms follow very wet or very dry seasons, and that pattern helps identify soil-driven movement.

Hiring the engineer. Look for a licensed professional engineer in your state who does residential forensic work and does not sell repairs. Ask what the fee includes: site visit, elevation survey, written report, and whether follow-up questions or reviewing contractor bids is included.

Reading the quote. Find the method, the quantity, the depth, the outcome promised, what's restored, what's excluded, warranty terms and transferability. If any of those are missing, the quote is incomplete regardless of the number at the bottom.

What good looks like at the end. Permit closed where required, engineer sign-off on the completed work, as-built elevations, photos before backfill, and a warranty in your name. That file is worth real money when you sell.

How to choose

Start a folder on day one

Photos, dates, quotes, reports. Structural stories play out over years and memory is not evidence.

Do not sign at the kitchen table

Take every proposal away and compare it against the others in daylight.

Ask about the failure mode

"What happens if this doesn't work?" is the most useful question you can ask a contractor. The answer tells you how confident they really are.

Verify licensing and insurance

Check the engineer's state license and the contractor's license and liability coverage yourself, with the issuing body — not from a certificate they hand you.