Water heater permit checklist — Cary, North Carolina
Assembled from Cary’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?
Cary requires a permit for a water heater.
Water heater replacement requires no permit in one- and two-family dwellings when there is no change in the location, size, and heating capacity, fuel or energy source, or routing or sizing of the vent or plumbing piping, and the work is done by a licensed Plumbing Contractor.
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Sources
- water heater — permit rules ↗verified August 2026
Other permits Cary 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
- Re-roof permit checklist
- Retaining wall permit checklist
- Electrical work permit checklist
- General building work permit checklist
BuildSpec is a reference, not the authority having jurisdiction. Confirm requirements with Cary before you build.