Franklin Township, NJ — 2026 Building Permit Guide

On this page 6

§ 01

Permit authority

Construction Department

Phone

(908) 735-5215

Coverage

All properties within Franklin Township.

Website

Department website

Additional resources

§ 02

When a permit is required

Permit triggers and exempt work for Franklin Township

The Construction Department is responsible for permitting, inspecting, and monitoring new/temporary buildings, additions, renovations, demolitions, electrical work, HVAC systems, plumbing work, decks, fences, fireplace installations, sheds, and swimming pools within Franklin Township.

Scope of work

Permit?

Garden-type utility sheds 200 sq ft or less in footprint, 10 feet or less in height, with no utility connections

Exempt

Ordinary maintenance and routine repairs (does not include structural changes or alterations to means of egress)

Exempt

Exempt Garden-type utility sheds 200 sq ft or less in footprint, 10 feet or less in height, with no utility connections
Exempt Ordinary maintenance and routine repairs (does not include structural changes or alterations to means of egress)

Note: Contact Construction Office before beginning any project to confirm if permit is required. Even if exempt from construction permits, zoning permits may still be required.

Required documents

Completed Construction Permit Application
Detailed drawing of proposed construction (2 copies)
Copy of estimate or list of materials and total cost
Applicable subcode technical sections (Building F110, Electrical F120, Plumbing F130, Fire F140, Mechanical F145)
Zoning approval where required

Building code: New Jersey Uniform Construction Code (UCC), including Building, Plumbing, Electrical, Fire, Mechanical, and Elevator Subcodes
Permit validity: Permit validity governed by New Jersey Uniform Construction Code; typically 12 months from date of issuance.
Owner-builder: Owner-builders must comply with New Jersey Home Improvement Contractors License laws and disclosure requirements.
Contractor requirements: Contractors must hold valid State Home Improvement Contractors License and comply with NJ UCC requirements.

Source: Construction Department ↗

§ 03

Application process

Typical processing: Processing time varies; call Construction Department before beginning project for estimate based on project scope.

01

Call Construction Department at (908) 735-5215 to confirm permit and inspection requirements before beginning project.
02

Prepare required documents: Completed Construction Permit Application, detailed drawing of proposed construction (2 copies), copy of estimate or list of materials and total cost, applicable Subcode Technical Section forms, and zoning approval where required.
03

Submit application in person at Construction Department during office hours.
04

Construction Official reviews completeness and determines final fee requirements.
05

Pay construction permit fees and plan-check fees.
06

Schedule inspections with Construction Department (staff available to offer advice on completing jobs safely).
07

Complete required inspections and obtain final Certificate of Occupancy or Certificate of Approval.

Typical processing time: Processing time varies; call Construction Department before beginning project for estimate based on project scope.

Source: Construction Department ↗

§ 04

Fee schedule

Franklin Township building permit fees

Fee type

Amount

Plan check fee

Contact Construction Office

Permit fee formula

Permits require fees to cover staff time for application review and inspection process; contact Construction Office for current fee schedule.

Contact Construction Office for current fee information and payment methods.

§ 05

Required inspections

Scheduling and sequence

How to schedule

(908) 735-5215 (phone)

Scheduling deadline: Call before beginning project to schedule inspections.
Inspection hours: Monday: 8:00 AM - 4:00 PM, Tuesday: 8:00 AM - 4:00 PM & 5:00 PM - 7:30 PM, Wednesday: 8:00 AM - 4:00 PM, Thursday: 8:00 AM - 4:00 PM, Friday: 8:00 AM - 12:00 PM

Typical sequence: New Jersey UCC inspection sequence: footing/foundation, underfloor MEP, slab, framing, rough trades, insulation, drywall, finals (including Fire Official inspection), and final building inspection.

Source: Construction Department ↗

§ 06

Frequently asked

Common questions about Franklin Township permits

01 Do I need a building permit in Franklin Township, NJ? ▸

02 How much does a building permit cost in Franklin Township, NJ? ▸

Building permit fees in Franklin Township, NJ are set by the local building department and vary by project type and valuation. Fees are calculated as: Permits require fees to cover staff time for application review and inspection process; contact Construction Office for current fee schedule.. Plan check fee: Contact Construction Office.

03 How do I apply for a building permit in Franklin Township, NJ? ▸

To apply for a building permit in Franklin Township, NJ, follow these steps: 1. Call Construction Department at (908) 735-5215 to confirm permit and inspection requirements before beginning project. 2. Prepare required documents: Completed Construction Permit Application, detailed drawing of proposed construction (2 copies), copy of estimate or list of materials and total cost, applicable Subcode Technical Section forms, and zoning approval where required. 3. Submit application in person at Construction Department during office hours. 4. Construction Official reviews completeness and determines final fee requirements. 5. Pay construction permit fees and plan-check fees. 6. Schedule inspections with Construction Department (staff available to offer advice on completing jobs safely). 7. Complete required inspections and obtain final Certificate of Occupancy or Certificate of Approval.

04 How long does it take to get a building permit in Franklin Township, NJ? ▸

Building permit processing times in Franklin Township, NJ typically run Processing time varies; call Construction Department before beginning project for estimate based on project scope.. Timelines can vary based on project complexity and current department workload.

05 What work is exempt from building permits in Franklin Township, NJ? ▸

Not all construction work requires a permit in Franklin Township, NJ. The following work is generally exempt: Garden-type utility sheds 200 sq ft or less in footprint, 10 feet or less in height, with no utility connections; Ordinary maintenance and routine repairs (does not include structural changes or alterations to means of egress). Note: Contact Construction Office before beginning any project to confirm if permit is required. Even if exempt from construction permits, zoning permits may still be required. When in doubt, confirm with the local building department before starting work.

06 How do I schedule a building inspection in Franklin Township, NJ? ▸

Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Franklin Township, NJ via: (908) 735-5215. Call before beginning project to schedule inspections..

last verified April 2026 source Construction Department ↗ entry id permits/new-jersey/hunterdon/franklin-township

Report a correction

Educational reference. Permit rules and fees change — confirm current requirements directly with Construction Department before applying. Jaspector is not legal advice.

Franklin Township

Other jurisdictions in Hunterdon County.