Siding Contractors in Johnstown, CO
25+ Years in Colorado • James Hardie Elite Preferred • Licensed & Insured (Weld & Larimer Counties) • Hundreds of 5-Star Reviews
Working on more than siding?
See Johnstown Exterior Remodeling Projects →
Visit our Johnstown Exterior Remodeling hub for windows, roofing, decks, commercial services and more.
Recent Johnstown Siding Work
Johnstown’s mix of hail, high winds, strong UV, and freeze–thaw cycles demands the right materials and installation details. Northern Lights Exteriors has 25+ years of experience delivering siding that looks great and performs—backed by clear communication, HOA/permit expertise, and a dedicated client portal. See all Johnstown exterior services.
Nearby Cities We Also Serve
Johnstown is one stop on a route that covers the northern Front Range. The neighboring cities we also install in:
What We Install in Johnstown
- James Hardie® fiber cement (Class A, non-combustible): Ideal for durability in hail/UV and urban–wildland edges. Ask about ColorPlus® factory finishes.
- LP® SmartSide® engineered wood: Wood look with advanced protection, great design flexibility.
- Steel/metal siding: Sleek, modern profiles with ultra-low maintenance and exceptional longevity.
| Material | Best For | Notes |
|---|---|---|
| James Hardie® fiber cement | Hail/UV, low upkeep | Class-A, non-combustible; ColorPlus® factory finish options |
| LP® SmartSide® engineered wood | Warm wood look, design flexibility | Impact-resistant; great for craftsman/modern-farmhouse styles |
| Steel/Metal systems | Modern aesthetics, minimal maintenance | Excellent longevity; sleek profiles and panelization |
Pair your new siding with energy-efficient windows, exterior painting, roofing or a composite deck for a full exterior refresh. Dealing with storm damage? Our storm restoration team documents, meets adjusters, and corrects under-scoped claims.
Spec-Smart Installation Details
Hardie® details for hail, UV & high-wind fastening
LP® SmartSide® best practices
Metal systems
Why Johnstown Homeowners Choose Us
- Local code & HOA know-how: We prep submittals, color boards, samples, and permit documents for Weld & Larimer jurisdictions.
- Built for Colorado weather: Specs for hail, wind, UV, and seasonal temperature swings from the start.
- Transparent process: Track schedules, selections, docs, photos, and invoices in our secure portal.
- Proven partners: James Hardie, LP SmartSide, leading metal systems, plus top trim/insulation brands.
- Strong warranties: Manufacturer coverage + our installation warranty.
See all Johnstown exterior services we provide beyond siding.
Siding Details We Recommend
- Non-combustible or ignition-resistant claddings (e.g., fiber cement, metal)
- Metal flashings and venting details at eaves and soffits
- Backer-rod + sealant joints at penetrations; robust WRB and flashing at interfaces
- Maintain grade clearances and avoid constant irrigation on siding surfaces
Our Siding Replacement Process
- Assessment & Design: Goals, style, budget, and HOA/code requirements.
- Detailed Proposal: Clear scope, materials, timeline, and warranties.
- Professional Installation: Weather-smart flashing, air-sealing, and manufacturer-spec details.
- Final Walk-Through: Quality check, care/maintenance tips, and warranty registration.
Neighborhoods We Serve in Johnstown
FAQs About Siding in Johnstown
Why are you the best Johnstown siding company near me?
Experience. We’ve been installing siding across the Front Range for over 25 years. We’re not a high-pressure outfit—we educate you on options, listen to your priorities, and tailor specs to your home. You’ll get transparent, line-item bids that include “what-ifs” so you can budget confidently.
Which siding is best for Johnstown’s climate?
We typically recommend James Hardie fiber cement or LP SmartSide for hail/UV resilience; metal siding is great for modern, low-maintenance designs.
Will you help with HOA approvals and permits?
Yes. We provide samples, specs, and paperwork to streamline approvals and inspections.
How long does a siding project take?
Most single-family projects take about 1–2 weeks depending on scope, season, size, and inspections. Your proposal includes a detailed schedule.
Do you handle storm damage and insurance claims?
Absolutely. We inspect, document, meet with adjusters, and correct under-scoped estimates.
Do you offer financing for siding projects in Johnstown?
Yes. We offer promotional 0% options and flexible plans. Your Project Manager can walk through monthly payment ranges during your estimate.
How far out are you scheduling?
Free consultations are typically available within a few days. Start dates range from 2–6 weeks based on scope, permitting, and season.
What warranties do I get?
Manufacturer coverage (e.g., James Hardie, LP SmartSide) plus our installation warranty. We register the product and supply all documents in your client portal.
Our Guarantees
- No high-pressure sales
- Line-item proposals (incl. “what-ifs”)
- Permit & HOA submission handled
- Photo-logged daily updates
- Manufacturer-certified installation
- Registered warranties and post-project care
Get a Free Siding Estimate
Ready to strengthen and refresh your Johnstown home’s exterior? Request a free siding estimate from Northern Lights Exteriors. We serve Johnstown and the entire Front Range from our nearby office.
