Aluminum Fence Contractor in Colfax, WI
Durable, Rust-Proof Aluminum Fencing Engineered for Wisconsin Winters
When you install an aluminum fence in Colfax, you’re investing in a property boundary that needs to withstand 125 frost days a year, driving snow, and the heavy clay soils of Dunn County. Standard shallow installations can’t hold up to the aggressive freeze-thaw cycles we get in Zone 4b. When the ground freezes to a depth of 48 inches, shallow posts heave upward, leaving you with a crooked, unstable fence line.
We build specifically for this environment. As the only AFA-certified contractor in Northwest Wisconsin, we use a 48-inch deep-drive installation method that anchors your aluminum posts securely below the frost line. This ensures your fence stays perfectly plumb and solid, year after year, no matter how harsh the winter gets.
10-Year Workmanship
Warranty
AFA
Certified
Licensed
& Insured
American-Made
Materials
Premium Aluminum Fencing Options
Residential Aluminum Fencing
Our most popular option for Colfax neighborhoods. Features a sleek, modern aesthetic that provides clear property boundaries and pet containment without obstructing your view of the surrounding landscape.
Commercial-Grade Aluminum
Built with thicker rails and heavier pickets for high-traffic areas or properties needing enhanced security. An excellent choice for businesses along State Highway 40 requiring a robust perimeter that never rusts.
Pool Code Aluminum Fencing
Specifically designed to meet Dunn County safety regulations for residential swimming pools. Features specialized picket spacing and self-closing, self-latching gates to keep your family safe while maintaining an elegant look.


Engineered for Dunn County Soil and Weather
The biggest threat to any fence in Wisconsin is frost heave. When temperatures drop below -20°F, the moisture in our heavy clay soil freezes and expands by up to 9%. This expansion exerts massive upward pressure on fence posts.
Aluminum is naturally immune to rust and won’t warp or crack in extreme cold, making it an ideal material for our climate. But the material is only as good as the installation. We drive every post a full 48 inches deep, so your fence is still plumb and solid after ten Wisconsin winters.
The Colfax Frost Heave Rescue
Last spring, we received a call from a homeowner near Eighteen Mile Creek whose three-year-old aluminum fence looked like a roller coaster. The previous contractor had set the posts at 30 inches, well above the 48-inch frost line. When the spring thaw arrived, the saturated soil shifted, pushing the posts upward and snapping the horizontal rails.
We removed the damaged sections and re-installed the fence using our 48-inch deep-drive method. By setting the posts below the freeze zone, we bypassed the expanding soil entirely. After surviving one of the coldest Januaries on record, that fence remains perfectly level and secure.
Our 4-Step Installation Process
1
On-Site Consultation
Owner Ryan Stein personally visits your property to assess the terrain, measure the exact footage, and discuss your specific needs.
2
Permit & Utility Coordination
We handle all Dunn County Zoning permit applications and coordinate with Diggers Hotline to mark underground utilities.
3
Deep-Drive Installation
We drive every post 48 inches deep, ensuring a rock-solid foundation that defeats the frost line.
4
Final Walkthrough
Ryan personally inspects the final build to ensure it meets our AFA-certified standards and your complete satisfaction.
| Feature | The Stoney Oak Standard | Basic Contractor Install |
| Post Depth | 48 inches (below frost line) | 24-36 inches (vulnerable to frost heave) |
| Installation Method | Deep-drive method (maximum stability) | Standard digging (disturbs soil) |
| Material Quality | Premium architectural aluminum | Big-box store grade |
| Workmanship Warranty | 10-Year Written Guarantee | 1-Year or None |
| Permit Handling | We handle all applications & utility coordination | Homeowner responsible |
Aluminum Fence Cost & Value
Most Colfax projects run between $5,000 and $9,000 depending on footage, height, and style. Here is how our standard compares:
Comparing aluminum and vinyl?
See how they stack up on our vinyl fence page.
The Only AFA Certified Contractor in Northwest Wisconsin
The American Fence Association certifies contractors on strict installation standards, safety, and professional practice — ensuring your fence is built to last by accountable experts.

What Colfax Area Homeowners Are Saying
Recent Dunn County Projects



Areas We Serve
We proudly serve as an aluminum fence installer throughout Dunn County and the greater Chippewa Valley region.
The same deep-drive installation method and 10-year warranty apply whether we’re building in:
Eau Claire
Menomonie
Altoona
Chippewa Falls
Colfax Aluminum
Fence FAQs
Why does an aluminum fence need to be installed 48 inches deep in Wisconsin?
In Dunn County, the frost line reaches 48 inches deep during winter. If posts are installed shallower than this, the freezing and expanding soil will push them upward—a process called frost heave. Driving posts 48 inches deep anchors them below the freeze zone, keeping your fence straight and stable.
How does aluminum compare to vinyl in cold weather?
Both are excellent choices for Wisconsin, but they perform differently. Aluminum is completely unaffected by extreme cold and will never become brittle. Vinyl can become rigid in sub-zero temperatures, though high-quality PVC resists cracking. Aluminum offers a classic wrought-iron look, while vinyl provides complete privacy.
Can an aluminum fence rust during Wisconsin winters?
No. Unlike steel or wrought iron, aluminum is naturally immune to rust and corrosion. It easily withstands our wet springs, heavy snows, and the freeze-thaw cycle without any material degradation.
What is the lifespan of an aluminum fence?
When properly installed below the frost line, a premium aluminum fence can easily last 20 to 30 years or more. The material does not rot, rust, or warp, making it a permanent property upgrade.
Do I need to maintain my aluminum fence in winter?
Aluminum fencing requires zero seasonal maintenance. You do not need to stain it, paint it, or prep it for winter. Snow and ice buildup will not damage the structural integrity of the fence.
Do I need a permit for an aluminum fence in Colfax?
Yes, most fence installations require a permit through Dunn County Zoning. We handle the entire permit application process and coordinate with Diggers Hotline for you before any installation begins.
Ready for a Permanent Property Upgrade?
Permit processing is currently running 1–2 weeks, which means starting now lands you a spot on our upcoming installation schedule before the busy season hits.