Fence estimates in Longmont, CO
See a price range for a fence in Longmont. FindMyFencer installs with its own crews in Southern California and the Denver / Front Range area.
Get My Free EstimateFencing in Longmont, CO
As a growing city in Colorado of roughly 92,088 residents, Longmont sees steady demand for residential fencing — from backyard privacy and pet enclosures to curb-appeal upgrades and pool-safety fences.
Local fences here have to stand up to high-altitude sun, heavy snow load, and hard freeze-thaw cycles. Steel-reinforced posts set below the frost line and low-maintenance vinyl or cedar hold up best here. Material and post depth depend on the yard. The range on this page is a starting point, not a locked price.
Typical installed cost per linear foot in Longmont, CO
$15 – $126 /ft
Installed price per linear foot across common fence materials — about 5% above the national average for Colorado. Your total depends on fence length, material, and site conditions.
Local Information for Longmont, CO
Longmont is located primarily in Boulder County, Colorado, with parts of the city extending into Weld County. The map covers 3 residential ZIP codes in Longmont, from central neighborhoods to newer developments on the edge of town.
Building permits and fence regulations for Longmont addresses are typically handled by the city's building department, with unincorporated areas nearby falling under Boulder County jurisdiction. Check that office for the rules on your street.
County
Boulder County · also Weld County
Determines your permit office and local fence codes.
ZIP Codes Served (3)
Longmont and nearby communities in Boulder County.
Average Fence Cost in Longmont, CO
Real installed-price ranges by material, adjusted for Colorado labor and material costs. Typical project assumes 150 linear feet of fencing.
| Material | Installed Cost | Lifespan | Upkeep | Typical 150-ft Project |
|---|---|---|---|---|
Cedar / WoodMost Popular Classic privacy pick | $26 – $63 /ft | 15–20 yrs | Stain or seal every 2–3 yrs | ~$6,158 |
Vinyl Low maintenance, long lifespan | $37 – $74 /ft | 20–30 yrs | Occasional rinse — no painting | ~$7,182 |
Chain Link Budget-friendly & durable | $11 – $42 /ft | 20+ yrs | Virtually none | ~$3,717 |
Aluminum Elegant, pool-code friendly | $32 – $63 /ft | 30+ yrs | Virtually none — won't rust | ~$7,560 |
Project totals assume 150 linear feet installed.
Gates, terrain, old-fence removal, and height upgrades affect your final number — draw your fence on a map for a price in under 2 minutes.
See how Colorado compares nationally in our Colorado Fence Cost Report, part of the National Fence Cost Report.
Fence Types Available in Longmont
Draw your fence to see a price range in minutes. FindMyFencer installs with its own crews in Southern California and the Denver / Front Range area.
Fencing for Colorado's Climate
Colorado's high-altitude sun, heavy snow load, and hard freeze-thaw cycles are tough on fences; steel-reinforced posts set below the frost line and low-maintenance vinyl or cedar hold up best.
Set posts below the local frost line — often around 30–36 in. along the Front Range and deeper in the mountains.
Permits & HOA Rules in Colorado
Colorado municipalities frequently require a permit for fences over 6 feet and limit front-yard height, with additional rules in foothill and floodplain areas. Rules vary by city and county, so confirm height limits, setbacks, and whether a permit is required with your local building department before you start.
HOAs are widespread across Front Range suburbs and mountain resort communities, commonly governing materials, colors, and view preservation.
How Long Does a Fence Install Take in Longmont?
From first estimate to finished fence — here's the typical path for a residential project.
- 1
Instant Estimate · 2 minutes
Draw your fence on a map and see a price range right away — no site visit needed to start.
- 2
We call you · 1–3 days
Josh follows up on the estimate. FindMyFencer does the install with its own crews.
- 3
Site visit and measurement · Within a week
Our crew confirms the layout, arranges a utility locate (811), and goes over the price with you.
- 4
Scheduling & Materials · 1–3 weeks
Materials are ordered and the crew is scheduled. If your city requires a permit, this is when it's pulled.
- 5
Installation · 1–3 days
A typical 150-ft residential fence goes up in one to three days once the crew is on site.
Custom materials, permits, HOA approvals, and busy season (spring–summer) can stretch these windows — booking early in the year usually means faster installs.
How It Works
1. Draw Your Fence
Use our map tool to trace your fence line and get an instant estimate.
2. We call you
Josh follows up about the job. We do not send the request to another company.
3. We install it
FindMyFencer installs with its own crews in Southern California and the Denver / Front Range area.
Why Homeowners in Longmont Choose FindMyFencer
We install it
FindMyFencer measures, prices, and installs the fence with its own crews in Southern California and the Denver / Front Range area.
Real pricing data
Estimates use Colorado installation costs and the details you enter. The range is not a final price.
Nothing due to see the range
Drawing your fence and seeing the estimate does not charge you.
Josh follows up
We call you about the job. We do not send the request to another company.
Frequently Asked Questions — Longmont Fencing
How much does a fence cost in Longmont, CO?
Fence installation costs in Longmont vary based on material, fence height, yard size, and terrain. Draw your fence on the map to see a range for your project. The range is not a final price until we review the job.
What are the most popular fence types in Colorado?
Wood, vinyl, and chain link are consistently the top choices for residential fencing in Colorado. Vinyl and aluminum are popular for low maintenance, while wood offers the most natural look. Split-rail and farm rail are common in rural and semi-rural areas.
Who installs a fence in Longmont?
FindMyFencer measures, prices, and installs fences with its own crews in Southern California and the Denver / Front Range area. Draw your fence for an estimate and Josh will follow up. We do not send your request to another company.
Do I need a permit to build a fence in Longmont?
Most municipalities in Colorado require a permit for fences taller than 6 feet, or for any fence built in a front yard. Requirements vary by neighborhood and HOA rules. We recommend checking with Longmont's building department — or Boulder County for unincorporated addresses — before starting.
How long does fence installation take in Longmont?
Most residential fence projects in Longmont take 1–3 days depending on the length, material, and ground conditions. Post curing for concrete-set posts adds 24–48 hours before the fence is fully load-bearing.
What county is Longmont, CO in?
Longmont is primarily in Boulder County (county FIPS 08013), with portions extending into Weld County. County lines can affect which permit office and inspection rules apply to your fence project.
Which ZIP codes does this Longmont page cover?
Longmont addresses in this guide use 3 ZIP codes: 80501, 80504, 80503, including nearby unincorporated Boulder County areas.
Other Cities in Colorado
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