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§ 02
When a permit is required
Permit triggers and exempt work for Groton
New construction, additions, alterations. Per Building Permit Guidelines available at grotonnh.gov.
Ordinary maintenance and minor repairs
- Exempt Ordinary maintenance and minor repairs
Note: See Building Permit Guidelines at grotonnh.gov/forms/forms.html.
Required documents
- Completed permit application
- Site plan
- Description of work
- Building code
- NH State Building Code (RSA 155-A).
- Contractor requirements
- NH state licensing required for electricians and plumbers.
Source: Town of Groton - Select Board ↗
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Download Building Permit application from grotonnh.gov/forms/Building%20Permit.pdf or pick up from town office.
- 02 Review Building Permit Guidelines (available on forms page).
- 03 Complete application with site plan and description of work.
- 04 Submit to Select Board with required fee.
- 05 Permit reviewed and issued.
Source: Town of Groton - Select Board ↗
§ 04
Required inspections
Scheduling and sequence
How to schedule
- (603) 744-9190 (phone)
§ 05
Frequently asked
Common questions about Groton permits
01 Do I need a building permit in Groton, NH? ▸
New construction, additions, alterations. Per Building Permit Guidelines available at grotonnh.gov.
02 How do I apply for a building permit in Groton, NH? ▸
To apply for a building permit in Groton, NH, follow these steps: 1. Download Building Permit application from grotonnh.gov/forms/Building%20Permit.pdf or pick up from town office. 2. Review Building Permit Guidelines (available on forms page). 3. Complete application with site plan and description of work. 4. Submit to Select Board with required fee. 5. Permit reviewed and issued.
03 What work is exempt from building permits in Groton, NH? ▸
Not all construction work requires a permit in Groton, NH. The following work is generally exempt: Ordinary maintenance and minor repairs. Note: See Building Permit Guidelines at grotonnh.gov/forms/forms.html. When in doubt, confirm with the local building department before starting work.
04 How do I schedule a building inspection in Groton, NH? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Groton, NH via: (603) 744-9190.
last verified April 2026
source Town of Groton - Select Board ↗
entry id permits/new-hampshire/grafton/groton
Educational reference. Permit rules and fees change — confirm current requirements directly with Town of Groton - Select Board before applying. Jaspector is not legal advice.