Nashville Building Permits for Home Projects

Rules for the most common home projects in Nashville, Tennessee, checked against the Metro Nashville Department of Codes and Building Safety's own pages, with live permit counts from the city's open data.

1,589permits in 12 months (tracked projects)
4project types with verified rules
Roofingmost common tracked project

Do You Need a Permit? Project by Project

Nashville Roofing Permits

Usually yes1,158 in 12 mo

Nashville requires a building permit to install roofing, or to replace more than one-third of the roof.

Nashville HVAC Permits

Yes178 in 12 mo

New and replacement air-conditioning units, condenser replacements and furnaces changing size or fuel need a gas/mechanical permit in Nashville.

Nashville Fence Permits

Usually no31 in 12 mo

A new residential fence does not need a building permit in Nashville, but it must comply with the zoning code.

Nashville Deck Permits

Yes222 in 12 mo

Building a new deck or replacing a deck requires a permit in Nashville, as does replacing more than 100 sq ft of deck boards or any footings or framing.

Permit Activity in Nashville

100 Nov 104 Dec 109 Jan 131 Feb 135 Mar 158 Apr 146 May 122 Jun 142 Jul 156 Aug 146 Sep 132 Oct
Tracked home project permits issued per month in Nashville. Lighter bar = current month to date.

Projects We Have Not Verified Yet

We track permit data for solar work in Nashville but have not yet verified the official rule (or there were fewer than 10 permits), so we do not publish a page for it.

Nashville Contractors: Get Weekly Permit Lists

Contractors: get new permits for your trade and city every Monday. Join the waitlist.

Frequently Asked Questions

Who issues building permits in Nashville?

The Metro Nashville Department of Codes and Building Safety.

Which home projects need a permit in Nashville?

Roofing: usually yes; HVAC: yes; Fence: usually no; Deck: yes. Each project page explains the exact rule and links the official source.

How many home improvement permits does Nashville issue?

Across the 4 project types we track, Nashville issued about 1,589 permits in the last 12 months. Roofing was the most common, with 1,158.

Written and maintained by the Home Permit Guide Editorial TeamPlaceholder profile

Reviewed by: named reviewer to be added · Last updated

This is a placeholder editorial profile. A named reviewer with verifiable experience will be added here. Until then, every rule on this page links to the official government source it was checked against. Read our editorial policy.

Sources

Official sources checked on . Rules change; confirm with the department before you start work.

  1. Metro Nashville Codes: Residential Building Permit Procedures (nashville.gov)
  2. Metro Nashville Codes: Projects That May or May Not Require a Permit (filetransfer.nashville.gov)
  3. Metro Nashville Codes: Add a Deck or Patio to a Residence (nashville.gov)

Permit data: Metro Nashville Building Permits Issued, refreshed October 30, 2026.