Swimming Pool permit in Chattanooga, TN
It depends — some swimming pool work in Chattanooga needs a permit, some doesn't.
The only pool that skips a permit is a prefabricated one less than 24 inches deep. Any in-ground pool, and any pool 24 inches deep or more, needs a permit. Barrier, electrical, and plumbing rules still apply to the pool.
| Permit needed? | Depends on size |
|---|---|
| Where the line falls | From 24 in deep |
| Fee | Not in the ordinance — the department quotes it |
| Review time | Not in the ordinance |
| Code section | IRC R105.2 (adopted via City Code Sec. 10-1) |
| Based on | IRC 2018 as adopted by City of Chattanooga |
How to pull the permit
- Put together a site plan showing where the work goes, with dimensions.
- Apply through the Chattanooga 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
Chattanooga's code doesn't set a specific fine for this work. In practice the department can issue a stop-work order, and unpermitted work tends to surface during a sale, when the buyer's inspector or the title company asks for it.
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 |
|---|---|---|---|
| Chattanooga | — | Depends | From 24 in deep |
| Farragut | 82 mi | Depends | From 24 in deep |
| Murfreesboro | 86 mi | Depends | From 24 in deep |
| Smyrna | 95 mi | Depends | From 24 in deep |
| Knoxville | 96 mi | Depends | From 24 in deep |
| La Vergne | 99 mi | Depends | From 24 in deep |
Other work in Chattanooga
Questions people ask
My swimming pool is right at the limit. Does that count?
The exemption has to fit exactly — if the code says a size or height, being at or under it keeps you exempt, and going a single inch over doesn't. When you're close to the line, measure before you buy materials, and call the department if the number is borderline.
I already built it without a permit. What now?
Chattanooga 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.