Siding in Johnstown, CO

Fiber-cement and engineered siding built to take Johnstown's open-plains hail, downslope wind, and high-altitude UV — installed to manufacturer spec with long-term warranties.

Family-owned · Licensed & insured · 4.9★ from 150+ Front Range reviews · Owens Corning Platinum Preferred

Johnstown sits out on the open plains where the Weld and Larimer county line splits the town, with almost nothing between the I-25/US-34 interchange and the foothills to slow a storm down. That exposed, low-relief position puts it squarely in Colorado's hail alley, and it's hard on siding: spring and summer cells pock and crack west- and north-facing walls, downslope and frontal gusts drive rain behind loose panels, and the high-altitude sun fades south-facing elevations years ahead of schedule. CR Custom Exteriors is a family-owned, Erie-based contractor with 10+ years working the northern Front Range, and we replace tired builder-grade siding with fiber-cement and engineered systems sized for exactly what hits homes here.

Much of Johnstown's housing went up in one tight window, so whole subdivisions are aging out together. The original siding on Thompson River Ranch, Pioneer Ridge, Mallard Ridge, Rolling Hills Ranch, and the builds around Thompson Crossing and Revere is now far enough along that the same sun-baked, hail-bruised panels show up across entire streets. We install impact-resistant fiber-cement and engineered/vinyl siding to the manufacturer's spec — proper flashing, fastening, and freeze-thaw-ready detailing — with extensive color options, energy-efficiency upgrades, and warranties that outlast the originals. Whether your job permits through Weld or Larimer County, we pull it and keep the work moving.

Hail- and wind-rated for the open plains

On flat, exposed ground along the I-25/US-34 corridor, Johnstown takes hail and downslope wind with nothing to slow them. We install impact-resistant fiber-cement and engineered siding and document storm damage properly for your claim.

Manufacturer-spec installation, real warranties

As an Owens Corning Platinum Preferred contractor, we install to the manufacturer's spec — correct flashing, fastening, and freeze-thaw detailing — so your siding earns its long-term warranty instead of voiding it.

We know this growth-boom housing

From Thompson River Ranch and Pioneer Ridge to Mallard Ridge and Rolling Hills Ranch, much of Johnstown's siding is wearing out on the same age clock. We've replaced it across these neighborhoods and know what holds up here.

Common questions

Should I choose fiber-cement or engineered/vinyl siding for a Johnstown home?
Both work well here. Fiber-cement is the most impact- and UV-resistant option for our open-plains hail and high-altitude sun, while engineered and quality vinyl siding cost less and install faster. We walk your home, factor in your elevation's exposure and budget, and quote the system that fits — with extensive color options either way.
Will my homeowners insurance cover hail-damaged siding in Johnstown?
Often, yes. Johnstown sits in Colorado's hail alley, and storms regularly pock and crack siding. If we find storm damage during your free inspection, we document it properly so you can file a claim, and we'll meet your adjuster on-site. We never pressure you to sign before that's sorted out.
Does a Johnstown siding job need a permit, and through which county?
It depends which side of the line you're on. Most of Johnstown is in Weld County, but neighborhoods near the Larimer line permit through Larimer County. We pull the permit in the correct jurisdiction for your address and handle the paperwork so the project keeps moving.

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