How much does a new fence cost in Merrimack, NH?
US national rangeUpdated Prices checked October 20261 source
A new fence costs $1,860 to $4,844 nationally, typical $3,276. We have no documented price index for Merrimack for this job, so this is the US national range from HomeAdvisor, checked October 2026.
US national range, not adjusted for this city
- Low
- $1,860
- Typical
- $3,276
- High
- $4,844
Fence installation cost in Merrimack, NH
We have no documented price index for Merrimack for this job, so the table shows the US national range.
| Estimate | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| US national range | $1,860 | $3,276 | $4,844 | Per project: typical range of customer-reported installs (about $23 per linear foot on average) (HomeAdvisor) | October 2026 |
Fence installation cost by type or size
US national figures in USD, as published by each source.
| Type or size | Price (USD) | Source |
|---|---|---|
| 100 linear feet | $2,300 | HomeAdvisor |
| 150 linear feet | $3,600 | HomeAdvisor |
What drives the cost of a new fence
Length
Longer fences need more posts, panels and labor.
Height
Going to eight feet can add 25% to 35%.
Material and style
Wood, vinyl, aluminum and wrought iron differ widely.
Gates
Basic side gates start at $150; automated gates cost much more.
Site conditions
Slopes, rocky ground, stumps and old fence removal add cost; labor is roughly half the total.
Permits and what's included in Merrimack
Permit note
Many towns require a fence permit, which averages $20 to $60. A land survey ($200 to $545) helps avoid building on the wrong line.
Rules are set locally; confirm with Merrimack’s building department.
What’s usually included
- Posts set in concrete or gravel
- Panels or pickets and hardware
- Installation labor
Scopes vary. Get the scope in writing on every quote.
Get fence installation quotes in Merrimack
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Top-ranked fence contractors in Merrimack
The top 3 of 80 fence contractors we rank for Merrimack, NH, by CR Score. Paid placement never changes rank.
- #1GMP Landscaping and Construction incCR Score 625.0from 88 Google reviews
- #2Finnegan Fence CompanyCR Score 614.8from 206 Google reviews
- #3Prestige Fence LLCCR Score 615.0from 100 Google reviews
Fence installation cost in Merrimack: questions
How much does a new fence cost in Merrimack, NH?
Do I need a permit for a new fence in Merrimack?
What affects the cost of a new fence?
How many fence contractors serve Merrimack?
What is usually included in the price?
Sources
Checked October 2026. Figures are estimates, not quotes.
- HomeAdvisor: Fence installation cost · page updated June 20, 2026 · checked October 2026Primary source. Used for: Low, typical and high; prices by length; drivers; permit.
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