General building work permit checklist — Fort Collins, Colorado
Assembled from Fort Collins’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?
Fort Collins requires a permit for general building work.
A project that is exempt from a permit must still follow City codes, laws and ordinances. Exempt residential work includes interior finish work such as painting, wallpapering, tiling, carpeting, cabinets and countertops; sidewalks and driveways; prefabricated pools less than 24 inches deep; storm windows, storm doors and rain gutters; window awnings projecting 54 inches or less that need no extra supports; play structures of 120 square feet or less within published size and height limits; water tanks on grade up to 5,000 gallons with a height-to-width ratio of 2:1 or less; nonstructural siding replacement that is not part of a fire-rated assembly and follows state asbestos and lead-paint rules (newly installed vinyl or polypropylene plastic siding requires a permit); shade-cloth or single-layer poly-roofed agricultural structures without service systems or public entry; and minor plumbing, mechanical, fuel-gas and electrical repairs. Historic review is required for window awning, storm protection and siding work when the building is 50 years or older.
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Sources
- building — permit rules ↗verified August 2026
Other permits Fort Collins 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.
- Deck permit checklist
- Fence permit checklist
- Shed permit checklist
- Water heater permit checklist
- Re-roof permit checklist
- Retaining wall permit checklist
- Electrical work permit checklist
BuildSpec is a reference, not the authority having jurisdiction. Confirm requirements with Fort Collins before you build.