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How much does a new fence cost in Thornton, CO?

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 Thornton 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

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Fence installation cost in Thornton, CO

We have no documented price index for Thornton for this job, so the table shows the US national range.

Fence installation cost in Thornton, CO
EstimateLowTypicalHighBasisChecked
US national range$1,860$3,276$4,844Per 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.

Fence installation cost by type or size
Type or sizePrice (USD)Source
100 linear feet$2,300HomeAdvisor
150 linear feet$3,600HomeAdvisor

What drives the cost of a new fence

  1. Length

    Longer fences need more posts, panels and labor.

  2. Height

    Going to eight feet can add 25% to 35%.

  3. Material and style

    Wood, vinyl, aluminum and wrought iron differ widely.

  4. Gates

    Basic side gates start at $150; automated gates cost much more.

  5. Site conditions

    Slopes, rocky ground, stumps and old fence removal add cost; labor is roughly half the total.

Permits and what's included in Thornton

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 Thornton’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.

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Top-ranked fence contractors in Thornton

The top 3 of 231 fence contractors we rank for Thornton, CO, by CR Score. Paid placement never changes rank.

  1. #1
    Denver Fence Guys
    CR Score 664.8from 493 Google reviews
  2. #2
    Supreme Fencing Denver LLC
    CR Score 645.0from 129 Google reviews
  3. #3
    Top Rail Fence Denver
    CR Score 644.9from 287 Google reviews

See all ranked fence contractors in Thornton

Fence installation cost in Thornton: questions

How much does a new fence cost in Thornton, CO?

A new fence costs $1,860 to $4,844 nationally, typical $3,276. We have no documented price index for Thornton for this job, so this is the US national range from HomeAdvisor, checked October 2026.

Do I need a permit for a new fence in Thornton?

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, so confirm with Thornton’s building department.

What affects 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.

How many fence contractors serve Thornton?

We rank 231 fence contractors for Thornton, CO by CR Score. Get at least three written quotes for the same scope.

What is usually included in the price?

Posts set in concrete or gravel; Panels or pickets and hardware; Installation labor. Always get the scope in writing on the quote.

Sources

Checked October 2026. Figures are estimates, not quotes.

  1. HomeAdvisor: Fence installation cost · page updated June 20, 2026 · checked October 2026Primary source. Used for: Low, typical and high; prices by length; drivers; permit.
These are published estimates, checked October 2026. They are not quotes. Typical range shown: $1,860 to $4,844. Editorial policy

Related pages

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