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§ TN Williamson County
City building permits

Town of Nolensville (Williamson portion)

How to apply for a building permit in Town of Nolensville (Williamson portion), Tennessee. Permit authority, application steps, fees, and inspection requirements.

Last verified
April 2026
On this page 6
§ 01

Permit authority

Town of Nolensville Building Codes Department

Street address
7218 Nolensville Rd, Nolensville, TN 37135
Phone
615-776-3633; department staff lines include 615-776-6692, 615-776-6698, 615-776-6694, and 615-776-6686
Email
codes@nolensvilletn.gov
Coverage
Applies to the Town of Nolensville in Williamson County, including the town's own permit and inspection process rather than county permitting.
Online portal
Nolensville Inspection Information
Email submission
Website
Department website
§ 02

When a permit is required

Permit triggers and exempt work for Nolensville (Williamson portion)

Nolensville requires permits for residential new construction, additions, renovations, decks, covered decks, pools, mechanical, plumbing, sprinkler work, commercial buildings, tenant buildouts, and commercial pools. Historic district exterior alterations may also require a certificate of appropriateness before permit filing.

Roof replacement does not require a permit if there are no structural changes or repairs
Standard permit exemptions under the adopted 2024 residential and building codes
  • Exempt Roof replacement does not require a permit if there are no structural changes or repairs
  • Exempt Standard permit exemptions under the adopted 2024 residential and building codes

Note: Historic district exterior work should not be assumed exempt because separate COA review may still apply.

Required documents
  • Digital permit application
  • Plans
  • Inspection requirements acknowledgment
  • Erosion prevention checklist
  • Structural engineer letter where required
  • Contractor license and workers compensation insurance
  • Paid county privilege tax
  • Paid water and sewer tap fees where applicable
  • Any required town surety
Building code
Town pages state adoption of 2024 I-Codes in 2025, including 2024 IBC, IRC, IPC, IMC, IFGC, IEBC, IFGC, ISPSC, IPMC, 2024 IFC, NFPA 101 2024, and 2018 IECC with state-law residential table use; state electrical inspection retains NEC enforcement
Permit validity
Not clearly posted on the pages reviewed
Owner-builder
Homeowner forms are published with the permit applications
Contractor requirements
Building in Nolensville requires contractor license and workers compensation insurance; the town also states all contractor information must be complete before commercial applications are processed

Source: Town of Nolensville Building Codes Department ↗

§ 03

Application process

Typical processing: Applications page states 7-14 business days; commercial plan review page states around 10-14 business days after receipt of a complete application and all required documents

  1. 01
    Select the applicable permit application from the town's Applications (permit) page.
  2. 02
    Prepare the digital permit package and supporting forms. Residential applications require inspection requirements, erosion checklist, plot and erosion plans, house plans, and other listed items; commercial work requires permit or plans review forms and full project plans.
  3. 03
    Email paperwork and digital plans to codes@nolensvilletn.gov.
  4. 04
    Town review is completed by Building Official, Town Engineer, and Town Planner for residential new builds; commercial next steps are advised after a complete application is received.
  5. 05
    After approval, request erosion control inspection where applicable and pay the fee sheet amounts.
  6. 06
    Permit is issued; inspections are then requested by email.

Typical processing time: Applications page states 7-14 business days; commercial plan review page states around 10-14 business days after receipt of a complete application and all required documents

Source: Town of Nolensville Building Codes Department ↗

§ 04

Fee schedule

Nolensville (Williamson portion) building permit fees

Fee type
Amount
01
Minimum permit fee
Not fully captured in the search snippet reviewed; fee chart page should be checked directly for current line-item minima
02
Plan check fee
Not clearly posted in the public snippets reviewed
03
Permit fee formula
Town fee pages indicate separate construction fee information plus impact and roadway fees; residential new build fees are broken out separately from the permit process page
04
Reinspection fee
Town states reinspection fees began November 1, 2025; full list is on the construction fee page

Payments can be made in person with check or card or by phone with card; no cash; town asks for payment before 2:00 pm for timely processing

Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.

§ 05

Required inspections

Scheduling and sequence

How to schedule
  • codes@nolensvilletn.gov (email)
Scheduling deadline
Requests received before 3:00 pm are targeted for the next business day, but not guaranteed

Typical sequence: Town publishes Residential Inspection Procedures and IRC Inspection Checklist; permit request email must include lot and subdivision or address, inspection type, permit number, site contact information, and any added notes

Town allows third-party inspections under T.C.A. 68-120-101 using the published forms

Source: Town of Nolensville Building Codes Department ↗

§ 06

Frequently asked

Common questions about Nolensville (Williamson portion) permits

01 Do I need a building permit in Nolensville (Williamson portion), TN? ▸
Nolensville requires permits for residential new construction, additions, renovations, decks, covered decks, pools, mechanical, plumbing, sprinkler work, commercial buildings, tenant buildouts, and commercial pools. Historic district exterior alterations may also require a certificate of appropriateness before permit filing.
02 How much does a building permit cost in Nolensville (Williamson portion), TN? ▸
Building permit fees in Nolensville (Williamson portion), TN are set by the local building department and vary by project type and valuation. The minimum permit fee is Not fully captured in the search snippet reviewed; fee chart page should be checked directly for current line-item minima. Fees are calculated as: Town fee pages indicate separate construction fee information plus impact and roadway fees; residential new build fees are broken out separately from the permit process page. Plan check fee: Not clearly posted in the public snippets reviewed.
03 How do I apply for a building permit in Nolensville (Williamson portion), TN? ▸
To apply for a building permit in Nolensville (Williamson portion), TN, follow these steps: 1. Select the applicable permit application from the town's Applications (permit) page. 2. Prepare the digital permit package and supporting forms. Residential applications require inspection requirements, erosion checklist, plot and erosion plans, house plans, and other listed items; commercial work requires permit or plans review forms and full project plans. 3. Email paperwork and digital plans to codes@nolensvilletn.gov. 4. Town review is completed by Building Official, Town Engineer, and Town Planner for residential new builds; commercial next steps are advised after a complete application is received. 5. After approval, request erosion control inspection where applicable and pay the fee sheet amounts. 6. Permit is issued; inspections are then requested by email.
04 How long does it take to get a building permit in Nolensville (Williamson portion), TN? ▸
Building permit processing times in Nolensville (Williamson portion), TN typically run Applications page states 7-14 business days; commercial plan review page states around 10-14 business days after receipt of a complete application and all required documents. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Nolensville (Williamson portion), TN? ▸
Not all construction work requires a permit in Nolensville (Williamson portion), TN. The following work is generally exempt: Roof replacement does not require a permit if there are no structural changes or repairs; Standard permit exemptions under the adopted 2024 residential and building codes. Note: Historic district exterior work should not be assumed exempt because separate COA review may still apply. When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Nolensville (Williamson portion), TN? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Nolensville (Williamson portion), TN via: codes@nolensvilletn.gov. Requests received before 3:00 pm are targeted for the next business day, but not guaranteed.
last verified April 2026 source Town of Nolensville Building Codes Department ↗ entry id permits/tennessee/williamson/nolensville
Report a correction

Educational reference. Permit rules and fees change — confirm current requirements directly with Town of Nolensville Building Codes Department before applying. Jaspector is not legal advice.

§   Adjacent

Other jurisdictions in Williamson County.

Same county, different permit office. Click for that jurisdiction's full guide.

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