Permit Requirements

Water Heater permit in Brentwood, TN

We couldn't confirm this from Brentwood's code.

Rather than guess, here is the exact section to read and who to call. A rule appears on this site only when the ordinance states it plainly.

Read IRC R105.2

Contact the Brentwood building department

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.

CityDistance Permit?Where the line falls
Brentwood Yes No size threshold in the code
Franklin 7 mi Yes No size threshold in the code
Nashville 12 mi Yes Replacing or moving a water heater needs a permit. Metro …
Smyrna 14 mi Yes Replacing or relocating a water heater needs a permit. It…
Hendersonville 24 mi Yes No size threshold in the code
Gallatin 32 mi Yes No size threshold in the code

See every Tennessee city on water heater work

Other work in Brentwood

Questions people ask

I already built it without a permit. What now?

Brentwood 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.