From the northern regions to the coastal zones, Forge Siding covers all of Colorado, CO with professional Siding Installation services. Consistent crew quality, consistent pricing transparency, consistent results.

Forge Siding built its reputation in Colorado, CO by refusing to operate like a high-volume contractor. We don't bid everything and subcontract to whoever's available. Our crews are trained, licensed, and accountable — and the same installation standards that apply in our largest projects apply on the smallest repair call across the state.
Every property in Colorado, CO gets the same pre-installation substrate check, the same written estimate, and the same final walkthrough before we invoice. The job size or location never changes our quality standard.

From partial repairs to complete re-sides on commercial properties, Forge Siding handles the full range of exterior cladding work across Colorado, CO — with the same crew standards regardless of location or project size.

Fiber cement installation demands precision — improper fastening or clearance gaps void the manufacturer warranty and cause edge-swell failures within a few seasons. Our statewide installers are trained to the spec sheet, not just to what looks right from the ladder.

Vinyl offers the widest profile and color selection of any cladding material, with insulated backer options that genuinely improve wall thermal performance. Our statewide team stocks Dutch lap, beaded, board-and-batten, and shake profiles, and can source discontinued patterns for partial replacements.

LP SmartSide delivers the wood look with the dimensional stability engineered products provide — factory-primed, paint-ready, and resistant to impact and moisture damage. We install SmartSide Trim & Fascia alongside the lap and panel systems across Colorado, CO so the full accessory package matches and ages consistently.

Our repair crews apply the same standards as our full-installation teams: no caulk-and-paint as a permanent fix, no missing sealant at transitions, no housewrap shortcuts at the repair perimeter. If there's rot in the sheathing behind the damaged panel, we address it during the repair.
We handle metal panel systems, large-format fiber cement, and commercial vinyl for multi-family and light commercial properties across Colorado, CO. Our insurance meets commercial GC requirements, and we provide certificate delivery and naming documentation on request.
Siding that terminates at rotted fascia boards is channeling water directly into the rafter tails. We pair siding replacement with trim, soffit, and fascia work so the complete exterior envelope is addressed in a single mobilization — saving cost compared to two separate contractor visits.
Four steps. Every property in Colorado, CO gets the same sequence — documented, communicated, and completed on the schedule we committed to.
A thorough inspection before we quote means the estimate we hand you is accurate. We check every relevant system — sheathing condition, existing WRB, window and door flashing, corner and soffit condition — so there are no scope surprises once demo begins.
You receive a line-by-line written estimate covering materials by product and quantity, labor, disposal, and any sheathing repair identified during the assessment. We walk you through product options with physical samples so decisions are based on the actual material, not catalog photography.
We run a tight schedule across our statewide operation. Your project isn't bumped for a larger job. If a genuine delay arises — severe weather, supply chain disruption — you hear about it the day before, not the day of.
The final walkthrough covers every run of siding, every corner, every trim termination. Our goal is that you refer us to your neighbor before we're even off the property.
Every installer on a Forge Siding project in Colorado, CO is a licensed professional or verified subcontractor carrying current credentials, general liability, and workers' comp. We'll provide certificates before arriving — not when you ask three times.
You see the full cost before signing anything. That number doesn't change without your explicit written approval. We've built our statewide operation on the fact that our estimates are accurate and our invoices match them.
Our statewide scheduling system is built to hold start dates. When we book your project, that slot is yours. Genuine delays — weather, supply — are communicated the day before, not the morning you're expecting the crew.
Daily cleanup isn't negotiable on a Forge Siding job. We've seen what happens to referral rates when homeowners spend a week navigating siding debris on their property. It doesn't happen on our sites.

Every project Forge Siding completes in Colorado, CO is backed by a written workmanship warranty. If a panel fails due to our installation method — pulls loose, opens at a joint, allows moisture infiltration at a transition we sealed — we come back and fix it at no charge. Not a partial repair, not a credit. Fixed and restored.
Call to Discuss Your Warranty Coverage — +1-844-782-0929Customers from across Colorado, CO — different property types, different products, same quality outcome.
We had three other quotes before calling Forge Siding. Their estimator actually walked the house with a moisture meter and identified soft sheathing behind panels on the north wall that nobody else flagged. The final estimate included the sheathing repair — no surprise charges at invoicing. The installation is clean and tight and we haven't had a single issue since.
I manage a twelve-unit building and needed LP SmartSide on three facades before winter. Forge Siding coordinated with my property manager, worked around tenant schedules, staged materials in two deliveries to keep the lot clear, and finished four days ahead of schedule. Commercial billing was clean, itemized, and backed up with photos. They're on our preferred vendor list now.
I'm a home inspector and I know what poor siding installation looks like from the wrong side of the wall. Forge Siding's work is correct — right fastener pattern and penetration depth, proper clearances from grade and roofline, continuous WRB with taped seams at all penetrations. This is exactly how it should be done, and most crews in Colorado, CO don't do it this way.
Forge Siding quoted a project that three other contractors had deemed difficult because of the existing profile and a historic preservation requirement. They sourced materials that satisfied the historic commission, pulled the permit themselves, and completed the work on schedule. That kind of problem-solving is rare in Colorado, CO.
Real questions, honest answers — no filler.
We're not a national call center routing your project to whoever's available. Our operation in Colorado, CO runs with regional installers who know the specific requirements and weather patterns of each part of the state.
Our service area covers communities throughout Colorado, CO. Call +1-844-782-0929 to confirm we serve your area — we typically answer same-day and can schedule an estimate for the following business day.

Free written estimate. Licensed crew. Committed start date. Call Forge Siding and get a real assessment anywhere in Colorado, CO — within 24 hours.
Get My Free Estimate — +1-844-782-0929