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§ 02
When a permit is required
Permit triggers and exempt work for Barrington
New construction, additions, alterations, demolitions, and electrical, plumbing, mechanical, and sign work; sheds 200 sq ft or larger.
Sheds under 200 square feet (but verify setbacks still apply)
Ordinary maintenance and repair not altering structure or systems
Fencing
- Exempt Sheds under 200 square feet (but verify setbacks still apply)
- Exempt Ordinary maintenance and repair not altering structure or systems
- Exempt Fencing
Note: Contact the department at (603) 664-5183 to confirm whether specific work is exempt.
Required documents
- Completed application
- Site plan showing setbacks
- Floor plans
- Construction description and cost estimate
- Licensed contractor information for trades
- Building code
- 2021 International Building Code, 2021 International Residential Code, 2021 International Mechanical Code, 2021 International Plumbing Code.
- Permit validity
- 1 year from issue date
- Contractor requirements
- Electrical, plumbing, gas, and mechanical work requires NH state license.
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Download the applicable permit application from the Barrington building department website or request by email.
- 02 Complete the application with full project description, construction value, and site plan.
- 03 Submit by email, in person, or in the drop box at 4 Signature Drive.
- 04 Pay the permit fee (check or as directed by the department).
- 05 Staff reviews for code and zoning compliance.
- 06 Permit issued upon approval; post permit on job site.
- 07 Call to schedule rough-in and final inspections.
- 08 Permit expires 1 year from issue date if work is not started or completed.
§ 04
Fee schedule
Barrington building permit fees
Fee type
Amount
01
Minimum permit fee
$50.00
02
Permit fee formula
$15.00 per $1,000 of construction cost; minimum $50.00
Contact the department for payment method.
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- (603) 664-5183 (phone)
- Inspection hours
- Monday-Thursday 8:00 a.m. to 4:00 p.m.
Typical sequence: Rough-in inspection required before any work is covered; final inspection required when all work is complete.
§ 06
Frequently asked
Common questions about Barrington permits
01 Do I need a building permit in Barrington, NH? ▸
New construction, additions, alterations, demolitions, and electrical, plumbing, mechanical, and sign work; sheds 200 sq ft or larger.
02 How much does a building permit cost in Barrington, NH? ▸
Building permit fees in Barrington, NH are set by the local building department and vary by project type and valuation. The minimum permit fee is $50.00. Fees are calculated as: $15.00 per $1,000 of construction cost; minimum $50.00.
03 How do I apply for a building permit in Barrington, NH? ▸
To apply for a building permit in Barrington, NH, follow these steps: 1. Download the applicable permit application from the Barrington building department website or request by email. 2. Complete the application with full project description, construction value, and site plan. 3. Submit by email, in person, or in the drop box at 4 Signature Drive. 4. Pay the permit fee (check or as directed by the department). 5. Staff reviews for code and zoning compliance. 6. Permit issued upon approval; post permit on job site. 7. Call to schedule rough-in and final inspections. 8. Permit expires 1 year from issue date if work is not started or completed.
04 What work is exempt from building permits in Barrington, NH? ▸
Not all construction work requires a permit in Barrington, NH. The following work is generally exempt: Sheds under 200 square feet (but verify setbacks still apply); Ordinary maintenance and repair not altering structure or systems; Fencing. Note: Contact the department at (603) 664-5183 to confirm whether specific work is exempt. When in doubt, confirm with the local building department before starting work.
05 How do I schedule a building inspection in Barrington, NH? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Barrington, NH via: (603) 664-5183.
last verified April 2026
source Building Department / Code Enforcement ↗
entry id permits/new-hampshire/strafford/barrington
Educational reference. Permit rules and fees change — confirm current requirements directly with Building Department / Code Enforcement before applying. Jaspector is not legal advice.