General building work permit checklist — Collin County, Texas
Assembled from Collin County’s own published permit rules. Every line below is quoted from a city document and linked to it. Nothing here is generated, estimated, or inferred from another jurisdiction.
Do you need a permit?
Collin County requires a permit for general building work.
A permit is not required for projects that do not disturb ground or add footprint on a parcel of land and do not extensively remodel a dwelling by adding a bedroom or otherwise doubling the value of the structure; the county lists re-roofing, new electrical service on an existing structure, roof-mounted solar panels, and water heater or AC unit change-outs among the projects that do not require a permit.
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Sources
- building — permit rules ↗verified August 2026
Other permits Collin County publishes rules for
Listed because the city publishes a separate rule for each type — not because this project necessarily triggers one. Whether it does depends on your scope of work.
BuildSpec is a reference, not the authority having jurisdiction. Confirm requirements with Collin County before you build.