Swimming Pool permit in Denton, TX
Yes — you need a permit for swimming pool work in Denton.
Installing an in-ground or above-ground pool needs a permit. The city adopted the 2021 International Swimming Pool and Spa Code, and pools are not on the exempt-work list; only small prefabricated pools less than 24 inches deep are exempt.
| Permit needed? | Yes |
|---|---|
| Where the line falls | Installing an in-ground or above-ground pool needs a perm… |
| Fee | Not in the ordinance — the department quotes it |
| Review time | Not in the ordinance |
| Code section | Sec. 28-51 (ISPSC adopted); IRC R105.2 (prefab pools under 24 in. exempt) |
| Based on | 2021 International Swimming Pool and Spa Code as adopted (Sec. 28-51); 2021 IRC (Sec. 28-33) |
Most building codes exempt a prefab pool under 24 inches deep. Denton is stricter — a permit applies at any depth.
How to pull the permit
- Put together a site plan showing where the work goes, with dimensions.
- Apply through the Denton building department.
- Pay the permit fee when the permit is issued. Work done before that isn't covered.
- Book each inspection listed on the permit as the job reaches that stage.
If you skip it
If you start work that needs a permit before you get it, you must still pay the required permit fees set by the City's fee schedule (R108.6).
Nearby cities, same job
Rules stop at the city line. If your lot is near a boundary, or you work across several towns, this is where they differ.
| City | Distance | Permit? | Where the line falls |
|---|---|---|---|
| Denton | — | Yes | Installing an in-ground or above-ground pool needs a perm… |
| Lewisville | 15 mi | Yes | Installing an in-ground or above-ground pool or spa needs… |
| Plano | 26 mi | Depends | From 24 in deep |
| McKinney | 28 mi | Depends | From 24 in deep |
| Allen | 28 mi | Yes | From 24 in deep |
| Richardson | 30 mi | Yes | prefabricated pools less than 24 inches deep are exempt |
Other work in Denton
Questions people ask
I already built it without a permit. What now?
Denton can issue a stop-work order and require you to apply after the fact, sometimes with an extra fee. Work that was covered up may have to be opened for inspection. Full walkthrough here.
Does unpermitted work cause problems when selling the house?
Often, yes. A buyer's inspector or the title company may flag it, and lenders can balk at financing a home with open or missing permits. What to do about it.