Fence Permits in Windham and Nashua, NH: What to Check Before Installation

Fence permits in Windham, NH

Windham states that a permit is required for all fences. Its residential guidance lists a maximum height of six feet, with lower limits in some parts of the yard. Do not assume that six feet is allowed everywhere on your property.

Before choosing a panel, confirm the proposed location and height with Community Development. Ask about front-yard restrictions, driveway visibility and any requirements specific to your lot. Pool barriers need a separate review of the applicable safety requirements.

Read Windham’s official residential fence guidance. Contact Community Development at (603) 432-3806 for property-specific questions.

Fence approvals in Nashua, NH

Nashua’s March 2026 Fence and Wall Permit Application distinguishes the Engineering review from an additional Building Department permit. It flags fences over seven feet for Building Department permitting. A shorter fence should not be treated as automatically exempt from local review.

The application requires a sketch or plan showing fence dimensions, street distances, property boundaries, nearby buildings, driveways and easements. It also identifies sight-distance and right-of-way restrictions and requires a valid Dig Safe before excavation. Confirm the complete review process with Engineering for your project.

Download Nashua’s official fence and wall application. Engineering can be reached at (603) 589-3120. The form lists a minimum three-day approval period after a complete application is received; allow additional time for questions or revisions.

What to prepare before requesting approval

• A clear sketch of the proposed fence line and gate locations.
• The material, finished height and approximate length.
• Reliable property-boundary information.
• Locations of roads, sidewalks, driveways and known easements.
• Details about an existing fence, pool or other site conditions.

A fence contractor can help plan the layout, but a fence estimate does not establish a property boundary. If the boundary is uncertain, resolve it before installation. Check applicable deed restrictions or association requirements as well.

Coordinate approval with your installation

Agree on who will submit the application and what documents are needed. Keep the approved layout available, and discuss changes with the municipality before moving the fence line or changing its height.

Choose materials after understanding the site restrictions. Compare vinyl, wood, aluminum and chain link using the same approved layout, including gates and any removal work.

Municipal requirements can change. This guide was checked in November 2026; use the official city or town instructions to confirm requirements for your property.