Evergreen Siding, Window & Decking Contractor

Evergreen Exterior Remodeling
by Colorado’s Back-to-Back Presidents Club Award Winner

Siding | Roofing | Windows | Decking | Built For Mountain Homes

Homes in Evergreen face a completely different set of challenges compared to the Denver metro area. Snow loads, wildfire risk, steep terrain, and extreme temperature swings all require specialized materials and installation methods. At 5280 Exteriors, we have extensive experience working in mountain communities like Evergreen, Conifer, and Bailey.  We are a James Hardie Elite Preferred Contractor and 2-Time Presidents Club winner.

Learn more about your complete exterior options:

Fire-Resistant Siding For Evergreen Homes​

James Hardie Fiber Cement

  • Non-combustible material, Class A Fire Rated
  • Excellent for wildfire-prone areas
  • Holds up to moisture and snow exposure

LP SmartSide

  • Impact resistant and durable
  • Great for mountain conditions when properly installed

We also install full weather barrier systems including:

  • HardieWrap
  • Flashing systems
  • Drainage plane design

Evergreen Window Replacement Built For Efficiency

Energy efficiency is critical in mountain homes. We install:

  • Pella fiberglass and vinyl windows
  • Anlin energy-efficient window systems

Upgrades include:

  • Low-E glass
  • Argon gas insulation
  • Proper sealing to reduce drafts

Evergreen Decking And Fire Mitigation

Outdoor living is a big part of Evergreen homes, but it must be done safely.

TimberTech Decking

  • PVC decking with high fire resistance, non-combustible and Class A Fire Rated 
  • Minimal maintenance in harsh environments


Aluminum Framing Options

  • Increased fire resistance
  • Long-term durability

TRANSFORM YOUR RENOVATION DREAMS INTO REALITY!

See your ideas come to life before making a single change.

Why James Hardie Siding Works In Evergreen

Evergreen homes take a beating that Denver homes simply don’t. At 7,000 feet and above, siding faces intense UV exposure, heavy snow loads, repeated freeze-thaw cycles, and — increasingly — wildfire risk. Wood siding fades, cups, and splits under those conditions. It also burns.

James Hardie fiber cement is non-combustible and carries a Class A fire rating, the highest available. For homes in Evergreen’s wildfire-prone areas, that isn’t a nice-to-have — it’s often the difference between a home that survives an ember shower and one that doesn’t.

We install the HZ5 product line, which James Hardie engineers specifically for freeze-thaw climates like ours. It’s a different formulation than what ships to Texas or Arizona, with better moisture resistance and dimensional stability through temperature swings. Contractors who order the wrong product line for Colorado see problems within a few winters.

What Evergreen homeowners can expect:

  • Class A fire rating, non-combustible
  • 30-year limited, non-prorated product warranty
  • 15-year ColorPlus finish warranty against peeling, chipping, and cracking
  • 10-year workmanship warranty from 5280 Exteriors
  • Typical installed cost of $15–$30 per square foot, depending on access, prep, and trim detail


We’ve been installing fiber cement across Colorado for nearly 20 years and hold James Hardie Elite Preferred Contractor status — the top tier of their contractor program, held by a small fraction of contractors nationally. We’ve also won back-to-back Presidents Club Awards in 2024 and 2025.

Jefferson County Wildfire Code And What It Means For Your Home

Jefferson County adopted a Wildfire Resiliency Code that took effect July 1, 2026. If your Evergreen home is in a designated Wildland-Urban Interface (WUI) zone, it now affects what materials you’re permitted to use on an exterior remodel.

For a lot of homeowners this comes as a surprise mid-project — they’ve picked out a product, gotten a quote from a contractor who doesn’t work in the mountains regularly, and then run into a permit problem. We plan for it from the first conversation.

Where the code typically applies:

  • Siding — non-combustible or approved fire-rated materials
  • Decking — fire-rated decking surfaces and attention to what’s underneath
  • Roofing — Class A rated roof assemblies
  • Vents and soffits — ember-resistant venting, which is the detail most often missed


The vent requirement is worth calling out. Wind-driven embers entering through an unprotected attic vent are one of the most common ways homes ignite during a wildfire — often well before flames reach the property. It’s a small line item that matters more than most people realize.


We Handle the Permitting

We pull permits and coordinate inspections as part of every Evergreen project. You don’t need to learn the code — that’s our job. If you’re unsure whether your property falls in a WUI zone, we’ll confirm it during the free consultation.


What Working With Us in Evergreen Looks Like

Mountain projects have real logistics that flatland projects don’t. Steep driveways, limited staging space, narrow access roads, weather that closes a work window with no warning, and HOA rules that vary from one Evergreen neighborhood to the next. Here’s how we run it:

  1. Free consultation — we walk the property, discuss materials, and confirm WUI requirements
  2. Pre-construction meeting — scope, colors, timeline, and staging plan get locked down
  3. Engineering site visit — measurements, access assessment, and any structural considerations
  4. Permitting — we submit and manage approvals with Jefferson County
  5. Material delivery — scheduled around access constraints and weather
  6. Installation — our crews are on site until the work is done, not bouncing between jobs
  7. Final walkthrough — we don’t consider it finished until you do


We work regularly in Evergreen, Conifer, Indian Hills, and Bailey, and a majority of our mountain projects combine more than one service — siding and decking together, or a full exterior package. Bundling usually means one permit process, one crew mobilization, and one disruption to your life instead of three.

Built for Mountain Conditions

Evergreen homes require:

  • Fire-resistant materials for WUI zones
  • Proper ventilation and moisture management
  • Installation methods for steep grades and access challenges


We design every project with these factors in mind.

Evergreen Mountain Project Experience

We regularly work in:

  • Evergreen
  • Conifer
  • Indian Hills
  • Bailey


We understand logistics like:

  • Material delivery challenges
  • Limited site access
  • Wildlife considerations
  • HOA and county requirements

Start Your Evergreen Project

If you own a home in Evergreen and want a contractor who understands mountain construction, we are ready to help.

Frequently Asked Questions About Services Available In Evergreen​

What siding is best for wildfire areas in Evergreen?
Fiber cement is the strongest choice for most Evergreen homes. It’s non-combustible, carries a Class A fire rating, and holds up to snow and moisture better than wood or engineered products. We install the James Hardie HZ5 line, formulated for Colorado’s freeze-thaw climate.

It depends on whether your property sits in a designated Wildland-Urban Interface zone. The code took effect July 1, 2026 and affects siding, decking, roofing, and venting. We confirm your zone status during the free consultation before you commit to anything.

Yes. Mountain installs are a core part of what we do. We have the equipment, staging experience, and crew familiarity to work sites that many Denver-based contractors turn down.

Ice dams come from heat escaping into the attic and melting snow that then refreezes at the eaves. The fix is a combination of proper attic ventilation, adequate insulation, and correct underlayment at the roof edge. We address all three rather than treating the symptom.

Most full-home siding projects run two to four weeks on site, depending on square footage, trim complexity, and weather. Permitting adds time on the front end. We give you a realistic schedule at the pre-construction meeting — not an optimistic one.