Water Heater permit in Johnson City, TN
Yes — you need a permit for water heater work in Johnson City.
Replacing or moving a water heater needs a permit. The state plumbing exemptions only cover stopping leaks and clearing stoppages, not swapping out a water heater. The emergency-repair rule even confirms that equipment replacements still need a permit application.
| Permit needed? | Yes |
|---|---|
| Where the line falls | Replacing or moving a water heater needs a permit. The st… |
| Fee | The Board of Commissioners may set a permit fee schedule (Sec. 16.4); no dollar amounts appear in the code. |
| Review time | Not in the ordinance |
| Code section | IRC R105.2 / R105.2.1 |
| Based on | IRC 2018 as adopted statewide in Tennessee |
How to pull the permit
- Put together a site plan showing where the work goes, with dimensions.
- Apply through the Johnson City 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
Doing work without the required permit violates the code. Each violation is a misdemeanor, and every day it continues counts as a separate offense (Sec. 16.6).
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 |
|---|---|---|---|
| Johnson City | — | Yes | Replacing or moving a water heater needs a permit. The st… |
| Knoxville | 91 mi | Yes | Replacing or relocating a water heater needs a permit; th… |
| Farragut | 105 mi | Yes | No size threshold in the code |
| Chattanooga | 183 mi | Yes | Replacing or moving a water heater needs a plumbing permi… |
| Gallatin | 227 mi | Yes | No size threshold in the code |
| Smyrna | 233 mi | Yes | Replacing or relocating a water heater needs a permit. It… |
Other work in Johnson City
Questions people ask
How much does a water heater permit cost in Johnson City?
The Board of Commissioners may set a permit fee schedule (Sec. 16.4); no dollar amounts appear in the code.. Valuation-based fees mean the number depends on what the job is worth, so the department quotes it when you apply.
I already built it without a permit. What now?
Johnson City 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.