Fence Cost Calculator / New Hampshire
Fence Cost in New Hampshire (2026)
Building a fence in New Hampshire runs roughly 8% above the national average on installed labor, which we apply to the per-foot rate. With a frost line around 48 in, posts are set deeper (more concrete) than in warm-winter states. Last updated July 1, 2026.
A typical 150 ft wood privacy fence in New Hampshire
6 ft wood, one walk gate, flat terrain, normal soil — a clean baseline before you customize.
Based on the model's answered input checks, including defaults. This is not verified price accuracy or a statistical confidence level.
Material takeoff
- Posts
- 24 ea
- Panels / sections
- 19 ea
- Concrete (80 lb bags)
- 79 bags
Cost breakdown
- Fence run
- $3k – $7k
- walk gate
- $150 – $700
- Permit allowance
- $50 – $250
- Total
- $3k – $9k
- Model estimate
- $5,743
- Assumes a closed rectangular run (4 corners, no open ends).
- Post holes sized to the local frost line (48 in) with a 2 ft minimum embed.
- Most New Hampshire towns require a permit for a new fence; front-yard height is commonly capped near 3–4 ft and rear/side near 6 ft, with setbacks and any HOA rules set locally. Posts should be set below the local frost line.
Where these numbers come from: installed-price surveys + regional references, updated July 1, 2026 — see our methodology.
What drives fence cost in New Hampshire
New Hampshire earns the Granite State name at post-hole depth: the 48-inch frost line meets ledge and glacial boulders often enough that crews carry rock-drilling gear. Cedar fits the regional look and the local supply chain. Labor runs about 8 percent above the national average — high, but noticeably below Massachusetts next door, which is why border-town homeowners sometimes find better quotes north. Towns handle fences through zoning; abutter courtesy goes a long way.
Estimate your fence in New Hampshire
$4k – $12k · $38 per linear foot (/lf)
Based on the model's answered input checks, including defaults. This is not verified price accuracy or a statistical confidence level.
Material takeoff
- Posts
- 30 ea
- Panels / sections
- 25 ea
- Concrete (80 lb bags)
- 98 bags
Cost breakdown
- Fence run
- $4k – $10k
- walk gate
- $150 – $700
- Permit allowance
- $50 – $250
- Total
- $4k – $12k
- Model estimate
- $7,525
- Assumes a closed rectangular run (4 corners, no open ends).
- Post holes sized to the local frost line (48 in) with a 2 ft minimum embed.
- Most New Hampshire towns require a permit for a new fence; front-yard height is commonly capped near 3–4 ft and rear/side near 6 ft, with setbacks and any HOA rules set locally. Posts should be set below the local frost line.
Site data & assumptions: U.S. EIA · OpenEI URDB · Google Solar · NREL PVWatts · DSIRE · IRS · ENERGY STAR · Ballpark Lab model assumptions — see all sources
Frequently asked questions
- How much does a fence cost in New Hampshire?
- A typical 150 ft, 6 ft wood privacy fence in New Hampshire runs about $3k – $9k installed, with labor roughly 8% above the national average.
- How deep do fence posts go in New Hampshire?
- New Hampshire's frost line is about 48 in, so post holes are dug to roughly 5 ft to set below frost — deeper frost means more concrete per post.
- Do I need a permit for a fence in New Hampshire?
- Most New Hampshire towns require a permit for a new fence; front-yard height is commonly capped near 3–4 ft and rear/side near 6 ft, with setbacks and any HOA rules set locally. Posts should be set below the local frost line.