How to get storm-hit addresses without buying shared leads
The lead-seller model is broken for storm work: you pay per name, and the same homeowner hears from four other crews. Here's the do-it-yourself route — and the automated version.
If you've bought "exclusive" storm leads and then met a competitor's yard sign at the house, you already know the problem. The alternative isn't magic: hail reports are public data, and property records are public data. Join them and you have your own list nobody else paid for. Here's exactly how — free and manual first, then the automated version (which is the product I sell, bias noted).
Step 1 — Catch the storm report (free)
NOAA's Storm Prediction Center posts preliminary hail reports every day, and your local NWS office publishes Local Storm Reports with the town, hail size, and time. Check both after any storm day. The catch: nothing notifies you — checking is a habit you have to keep, and on a real hail day the report might post at 9pm while you're at dinner.
Step 2 — Find the neighborhoods (free, tedious)
A hail report is a point: "1.25" hail, 5 miles SSW of town." Open a map, find that spot, and identify the residential streets within a mile or two. This is 20–40 minutes of squinting per storm, and it's where most crews quietly give up and go buy leads again.
Step 3 — Turn streets into addresses (free, very tedious)
County appraisal districts publish property records — owner-occupied homes, year built, addresses. You can search them parcel by parcel and build a spreadsheet by hand. For one storm in one neighborhood, budget an evening. It works. Crews genuinely do this. Nobody enjoys it.
Step 4 — Route and knock
Sort by street, split among canvassers, and knock while the neighborhood still has leaves in the yard. Speed is the whole game: homeowners sign with whoever shows up competent and first.
Why this beats bought leads either way
Whether you do it by hand or let software do it, a list you built from public data is yours. No per-lead fee, no four-other-roofers race, no recycled names from last season. The homeowner meets you before the lead-sellers have even packaged the storm. And one honest caveat we put on every report we send: proximity to a hail report is a prioritization signal, not verified damage — your crew's eyes on the roof are always the final call. Anyone who promises "guaranteed damaged homes" from data alone is selling you something.
Off-season postscript: public data doesn't stop at weather. Schools, counties, and cities put roofing work out to public bid all year — here's how to find those.