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When a permit is required
Permit triggers and exempt work for Dunbarton
New construction, additions, renovations, structural changes, electrical, plumbing, gas, mechanical, solar, demolition.
- Exempt Not specifically listed; contact Building Department at (603) 774-3540 ext. 106.
- Completed applicable permit application
- Building Permit Fee Schedule available from department
- contact for full list.
- Building code
- NH State Building Code (RSA 155-A). Contact department for specific versions.
Source: Dunbarton Building Department ↗
Application process
Application → plan check → issuance → inspection → final
- 01 Download applicable permit application from https://www.dunbartonnh.org/building/pages/permit-applications (building permit, driveway permit, electrical, gas/mechanical, plumbing, solar).
- 02 Complete application; attach required documents.
- 03 Submit to Building Department at 1011 School Street.
- 04 Pay fee per Building Permit Fee Schedule.
- 05 Application reviewed by Building Inspector.
- 06 Permit issued.
- 07 Schedule inspections (Monday and Friday by appointment).
- 08 Final inspection; Certificate of Occupancy issued.
Source: Dunbarton Building Department ↗
Fee schedule
Dunbarton building permit fees
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- Inspection hours
- Monday and Friday (inspection days); contact for office hours.
Typical sequence: Contact department.
Source: Dunbarton Building Department ↗
Frequently asked
Common questions about Dunbarton permits
01 Do I need a building permit in Dunbarton, NH? ▸
02 How much does a building permit cost in Dunbarton, NH? ▸
03 How do I apply for a building permit in Dunbarton, NH? ▸
04 What work is exempt from building permits in Dunbarton, NH? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Dunbarton Building Department before applying. Jaspector is not legal advice.