How much does a new fence cost in Cos Cob, CT?
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 Cos Cob 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 Cos Cob, CT
We have no documented price index for Cos Cob 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 Cos Cob
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 Cos Cob’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 Cos Cob
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Top-ranked fence contractors in Cos Cob
The top 3 of 199 fence contractors we rank for Cos Cob, CT, by CR Score. Paid placement never changes rank.
- #1Invisible Fence BrandCR Score 604.9from 1,501 Google reviews
- #2Top Rail Fence Fairfield CountyCR Score 595.0from 27 Google reviews
- #3Phoenix Iron Works LLCCR Score 595.0from 34 Google reviews
Fence installation cost in Cos Cob: questions
How much does a new fence cost in Cos Cob, CT?
Do I need a permit for a new fence in Cos Cob?
What affects the cost of a new fence?
How many fence contractors serve Cos Cob?
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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