Most complete siding replacement projects in Colorado cost about $18,000 to $65,000, while large, complex, mountain, wildfire-zone, or architectural-metal projects can exceed $80,000. A realistic planning range is approximately:
These are budgeting ranges, not fixed bids. Colorado siding prices vary substantially based on tear-off, wall condition, trim quantity, access, height, architectural complexity, flashing, weather-resistive barrier work, insulation, wildfire requirements, labor availability, and travel.
2026 Colorado Siding Cost Snapshot
| Siding material | Typical installed range | Common whole-home range | Higher-end or complex projects |
| Vinyl siding | $9–$18/sq. ft. | $16,000–$38,000 | $40,000+ |
| James Hardie fiber cement | $13–$24/sq. ft. | $24,000–$58,000 | $65,000+ |
| LP SmartSide engineered wood | $12–$22/sq. ft. | $22,000–$54,000 | $60,000+ |
| Steel siding | $15–$30/sq. ft. | $28,000–$70,000 | $80,000+ |
| Aluminum siding | $14–$28/sq. ft. | $26,000–$65,000 | $75,000+ |
| Architectural metal panels | $25–$55+/sq. ft. | $45,000–$110,000+ | $150,000+ |
Important: “Square foot” means square feet of exterior wall surface, not interior living space. Contractors may also price siding by the “square,” equal to 100 square feet of wall area.
The cost of siding is driven less by the advertised material price than by the labor, preparation, trim, flashing, access, and wall repairs required to create a complete exterior system.
A 2,000-square-foot ranch and a 2,000-square-foot two-story home do not necessarily have the same siding area. Wall height, footprint, gables, bump-outs, dormers, garages, and attached additions all affect the measured exterior surface. A contractor should estimate actual wall area, subtract appropriate openings, add waste, and separately quantify trim, soffit, fascia, accessories, and repairs.
Second- and third-story work requires additional staging, ladders, pump jacks, lifts, fall protection, and labor. Height also slows production because materials must be moved and installed farther from ground level.
Tight side yards, steep grades, retaining walls, decks, landscaping, overhead power lines, limited parking, and restricted dumpster access can increase labor and equipment costs. Mountain properties may require four-wheel-drive access, smaller delivery vehicles, material staging, or extended travel.
Trim is one of the most underestimated siding costs. A home with many windows, doors, corners, gables, roof-to-wall intersections, decorative bands, columns, or architectural features may use much more labor and material than a simple rectangular home.
The estimate should identify whether the project includes:
Siding often hides damage. Soft sheathing, decayed framing, failed window flashing, mold-like growth, insect damage, and long-term leakage may not be visible until removal begins. A responsible contract should explain how concealed repairs are approved and priced. An unrealistically low bid may assume that no damage exists, then add large change orders later.
Older homes may have plank sheathing, fiberboard, deteriorated wood structural panels, missing sheathing, or assemblies that cannot reliably hold the specified fasteners. Repairs or an overlay may be needed before new siding is installed.
Siding is not the primary waterproofing layer. The weather-resistive barrier, or WRB, behind the cladding must direct incidental water back outside. Depending on the existing assembly, the project may require:
Exterior rigid insulation or insulated siding can improve thermal performance and reduce thermal bridging, but it changes fastening, flashing, trim depth, and window details. The energy benefit depends on the complete wall assembly, not just the siding product.
Removing existing siding can cost approximately $1.50 to $5.00 per square foot for common materials, with difficult stucco, multiple layers, masonry veneer, or heavy products costing more. Hazardous-material abatement is separate and can be substantially more expensive. Disposal costs depend on weight, volume, landfill rates, distance, and whether the material requires special handling.
Older siding, coatings, mastics, shingles, or underlayments may contain lead or asbestos. Testing may be appropriate before disturbance. Licensed abatement and containment requirements can materially change project cost and schedule. No contractor should identify hazardous material by appearance alone.
Permit requirements vary by city and county. Some jurisdictions treat siding replacement as ordinary repair, while others require permits when wall assemblies, structural sheathing, insulation, openings, or wildfire-related materials are changed. Permit fees are usually a small portion of the total project, but plan review, inspections, engineering, or energy-code requirements can add cost.
Straight lap siding on a simple home may have modest waste. Board-and-batten layouts, shakes, panels, custom metal, many short walls, multiple colors, or complex gables create more offcuts and handling waste.
Turrets, curved walls, tall chimneys, intersecting rooflines, dormers, cantilevers, and detailed historical trim increase labor. Architectural metal panels may require shop drawings, custom fabrication, precise substrate tolerances, and specialized crews.
Mountain projects often cost more because of travel, lodging, delivery constraints, shorter weather windows, snow management, steep lots, high wind, wildfire provisions, and limited trade availability. A Front Range price should not automatically be applied to Breckenridge, Vail, Steamboat Springs, Winter Park, Granby, or a remote foothills property.
Colorado homes face intense ultraviolet exposure, freeze-thaw cycling, wind-driven rain, large temperature swings, hail, and snow accumulation. High-wind areas may require closer fastening schedules, different fasteners, stronger attachment, or product-specific engineering.
An insurer, lender, HOA, architectural review committee, or local wildfire program may restrict products or colors. Approval delays and required documentation should be addressed before materials are ordered.
In wildfire-prone parts of Colorado, siding selection is no longer only an appearance and maintenance decision. Exterior-wall assemblies, nearby combustible materials, vents, decks, roofs, windows, and defensible space must be evaluated together.
Colorado adopted a statewide Wildfire Resiliency Code framework in 2025. Implementation and applicability depend on mapped wildfire exposure, state requirements, local adoption, amendments, and the type and timing of construction. Requirements are not uniform across every Colorado property. Homeowners should verify the applicable rules with the local building department before selecting a product or signing a contract.
The wildland-urban interface, or WUI, is where homes and developed areas meet or intermingle with vegetation capable of supporting wildfire. Colorado WUI exposure includes mountain communities, foothills neighborhoods, forested subdivisions, grassland edges, and some suburban areas.
No. No siding makes a house fireproof. Relevant terms may include:
These terms are not interchangeable. A product may have a flame-spread classification without being noncombustible. A combustible siding product may be permitted as part of a tested wall assembly in one jurisdiction but restricted in another.
Fiber cement and steel are commonly considered because the exposed cladding is noncombustible or highly resistant to ignition. Aluminum is also noncombustible, although it can lose strength or deform under intense heat.
Engineered wood and vinyl require closer evaluation. LP SmartSide is an engineered wood product and is not equivalent to noncombustible fiber cement or metal. Vinyl can melt, deform, or expose underlying wall components under heat. Wood siding can be allowed in some locations, but untreated wood is combustible. Fire-retardant-treated products and tested assemblies must be evaluated against the actual code language and manufacturer documentation.
Wildfire loss often begins when embers ignite combustible material near the structure. Mulch, leaves, wood piles, fencing, furniture, stored items, and debris can create direct flame exposure against siding. A noncombustible zone immediately adjacent to the house can reduce ignition opportunities. Siding is only one part of this strategy.
Fire and water both exploit transitions. Important details include:
Insurers increasingly consider roof type, defensible space, vegetation, nearby structures, access, fire-department response, and construction features when evaluating wildfire exposure. A siding upgrade alone does not guarantee coverage or a premium reduction.
Before beginning a major exterior project, ask the insurer:
A homeowner replacing siding today should consider whether a low-cost combustible cladding could become a disadvantage during future insurance reviews, resale, or code-triggered renovations. That does not mean every Colorado home needs metal or fiber cement. It means the decision should account for location, risk classification, expected ownership period, budget, and the cost of replacing the siding again.
Vinyl siding is usually the lowest-cost, lowest-maintenance option, but it offers less fire, heat, and impact performance than premium fiber cement or metal systems.
James Hardie fiber cement is a durable, noncombustible cladding choice that fits many Colorado homes, but it costs more than vinyl and demands careful handling, fastening, clearances, flashing, and painting details.
LP SmartSide offers a wood-like appearance, lighter weight, strong impact performance, and efficient installation, but it remains a combustible engineered-wood product and must be maintained and detailed correctly.
Steel siding provides strong durability, low routine maintenance, and noncombustible cladding, but it has a higher upfront cost and can dent under severe impact.
Aluminum is noncombustible, corrosion-resistant, and lightweight, but it dents more easily than many steel systems and can be difficult to color-match after damage.
Architectural metal is the premium design and longevity option, but it requires specialized design, fabrication, substrate preparation, and installation.
| Home category | Approx. siding area | Vinyl | Fiber cement / LP | Metal |
| Small/simple | 1,200–1,600 sq. ft. | $14,000–$28,000 | $20,000–$38,000 | $25,000–$48,000 |
| Average | 1,700–2,400 sq. ft. | $18,000–$40,000 | $27,000–$58,000 | $34,000–$72,000 |
| Large | 2,500–3,500 sq. ft. | $27,000–$58,000 | $39,000–$84,000 | $50,000–$105,000 |
| Luxury/complex | 3,500+ sq. ft. | $40,000+ | $60,000–$120,000+ | $85,000–$175,000+ |
These ranges assume professional installation and ordinary project management. Major rot, masonry removal, extensive scaffolding, premium trim packages, remote travel, and complex metal fabrication can push costs higher.
| Scope item | Typical planning range |
| Standard siding removal | $1.50–$5.00/sq. ft. |
| Difficult stucco/masonry removal | $4.00–$12.00+/sq. ft. |
| Asbestos-containing siding removal | $8.00–$15.00+/sq. ft. |
| Minor sheathing repair | $75–$175 per sheet area |
| Framing/structural repair | Time and material or engineered scope |
| House wrap / WRB upgrade | $1.00–$3.50/sq. ft. |
| Drainage mat / rainscreen | $2.00–$6.00+/sq. ft. |
| Exterior rigid insulation | $3.00–$10.00+/sq. ft. |
| Window and door flashing repairs | $250–$1,500+ per opening |
| Standard trim replacement | $8–$30+ per linear foot |
| Soffit replacement | $12–$35+ per linear foot |
| Fascia replacement | $10–$30+ per linear foot |
| Custom metal flashing | $15–$60+ per linear foot |
| Dumpster/disposal | $800–$3,500+ |
| Permit/inspection | $150–$2,000+ |
| Lift/scaffolding | $1,000–$10,000+ |
| Mountain travel/logistics | Project-specific |
These are preliminary budgeting allowances. Actual repair pricing depends on access, material, dimensions, finish, code requirements, and the extent of concealed damage.
A lower siding price is legitimate when a contractor has lower overhead or a simpler scope. It becomes dangerous when the bid omits the parts of the wall system that keep water out and preserve the warranty.
Common omissions include:
The correct comparison is not the bottom-line price. It is the price for the same written scope, product, thickness, profile, finish, accessory package, WRB, flashing details, repairs, supervision, warranty, and cleanup.
A higher price can be justified when it buys a more complete wall assembly, stronger supervision, trained crews, documentation, code compliance, and lower risk of concealed shortcuts.
Legitimate cost drivers include:
Note: Certification is not a substitute for workmanship. It is one indicator that should be verified alongside references, scope detail, insurance, and actual installation practices.
The least expensive siding to purchase is not always the least expensive siding to own. Maintenance, repairs, repainting, insurance constraints, service life, and replacement frequency matter.
| Material | Initial cost | Typical maintenance | Likely replacement within 40 years | Relative 40-year cost |
| Vinyl | Low | Cleaning, panel repairs | Possible | Low to moderate |
| Fiber cement | Moderate-high | Painting/caulk maintenance | Often no | Moderate |
| LP SmartSide | Moderate-high | Coating and detail maintenance | Often no | Moderate |
| Steel | High | Coating/scratch inspection | Usually no | Moderate-high |
| Aluminum | High | Dent/coating repairs | Usually no | Moderate-high |
| Architectural metal | Very high | Low routine maintenance | Usually no | High |
This simple calculation does not include financing, inflation, repairs, resale value, or the possibility that the owner sells before the siding reaches the end of its service life. It does show why upfront price alone is incomplete.
There is no universal winner.
| Goal | Strongest candidates |
| Lowest upfront budget | Vinyl |
| Longest practical service life | Steel or architectural metal |
| Balanced durability and resale appeal | Fiber cement |
| Impact resistance and wood appearance | LP SmartSide |
| Lowest routine painting need | Vinyl or factory-finished metal |
| Strongest noncombustible cladding options | Fiber cement, steel, aluminum |
| Modern luxury appearance | Architectural metal panels |
| Mountain or WUI property | Fiber cement or approved metal system, subject to local code |
| Typical suburban home | Vinyl, fiber cement, or LP SmartSide |
| Rental property | Vinyl for cost control, or LP/fiber cement for longer-term durability |
| Forever home | Fiber cement, steel, or architectural metal based on design and budget |
Siding may be financed through home-equity loans, HELOCs, bank or credit-union improvement loans, contractor-arranged financing, cash-out refinancing, or insurance proceeds for covered damage. Always compare annual percentage rate, origination fees, dealer fees, prepayment penalties, promotional expiration, and total repayment cost.
The examples below are approximate principal-and-interest payments, excluding fees:
| Amount financed | 10 years at 8% | 15 years at 8% |
| $20,000 | about $243/month | about $191/month |
| $40,000 | about $485/month | about $382/month |
| $60,000 | about $728/month | about $573/month |
Financing a siding project can make cash flow easier but increases total cost. A low monthly payment is not proof that the project is affordable.
Insurance may cover siding damaged by a covered peril such as hail or wind, subject to the policy, exclusions, matching rules, depreciation, deductible, and actual cause of loss. Normal aging, poor maintenance, installation defects, fading, and pre-existing damage are generally not covered. Do not select a contractor solely because the company promises the insurer will pay. The carrier and policy determine coverage.
New siding can improve curb appeal, reduce deferred maintenance, address water intrusion, and make a home easier to sell. It rarely returns every dollar immediately. The strongest financial case usually exists when:
1. How much does siding cost in Colorado in 2026?
Most complete projects fall between $18,000 and $65,000. Simple vinyl projects may cost less, while large mountain, luxury, or architectural-metal projects can exceed $80,000.
2. How much does siding cost per square foot?
Budget roughly $9 to $18 for vinyl, $13 to $24 for fiber cement, $12 to $22 for LP SmartSide, $15 to $30 for steel, $14 to $28 for aluminum, and $25 to $55+ for architectural metal.
3. Why is my siding quote higher than an online calculator?
Online calculators often omit tear-off, trim, flashing, WRB, rot, access, permits, disposal, supervision, and local labor conditions.
4. Is James Hardie worth the cost in Colorado?
It can be. It offers durable, noncombustible cladding and broad design options. Its value depends on proper installation and whether the homeowner values longevity and fire performance enough to justify the higher price.
5. Is LP SmartSide better than James Hardie?
Not universally. LP is lighter, easier to cut, often stronger against impact, and offers long boards. Hardie is noncombustible and more cementitious. The better choice depends on fire requirements, appearance, budget, impact exposure, and maintenance preferences.
6. Is vinyl siding bad?
No. Vinyl is a practical low-cost, low-maintenance choice. Its weaknesses are heat, fire, impact, and lower-end appearance in thin products. Those weaknesses should be disclosed, not exaggerated.
7. What is the best siding for Colorado hail?
Impact performance varies by product. LP SmartSide and some steel systems perform well, but severe hail can damage nearly any cladding. Review product testing and warranty exclusions.
8. What is the best siding for Colorado wildfires?
Fiber cement and metal are commonly strong candidates because they provide noncombustible cladding. The complete wall assembly, vents, roof, deck, windows, landscaping, and local code are equally important.
9. Does new siding lower homeowners-insurance premiums?
Sometimes, but there is no guarantee. Ask the insurer before construction and obtain the requirements in writing.
10. Do I need a permit to replace siding?
It depends on the jurisdiction and scope. Verify with the city or county building department.
11. How long does siding replacement take?
Many average projects take one to three weeks after mobilization. Repairs, weather, inspections, custom metal, or large homes can extend the schedule.
12. Can new siding be installed over old siding?
Sometimes, but it can conceal damage, complicate flashing, change trim geometry, and create an uneven substrate. Tear-off is often the better diagnostic approach.
13. What is a rainscreen?
A rainscreen is a designed drainage and ventilation space behind the cladding. It helps water drain and promotes drying. Not every product or jurisdiction requires the same assembly.
14. Does house wrap waterproof the home?
House wrap is a water-resistive and air-control component when installed correctly. It is not a substitute for flashing, roofing, sealants, or proper drainage.
15. Should siding be caulked everywhere?
No. Over-caulking can block drainage and violate manufacturer instructions. Caulk only where the selected system requires it.
16. How much does rot repair cost?
Minor repairs may be hundreds of dollars. Widespread sheathing, framing, or window damage can add thousands or tens of thousands.
17. How often does fiber cement need painting?
The interval depends on factory finish, field paint, exposure, preparation, and maintenance. Inspect regularly rather than relying on one universal schedule.
18. How often does LP SmartSide need painting?
Follow the coating and siding manufacturer’s current instructions. Exposure and color affect the maintenance cycle.
19. Can siding improve energy efficiency?
Siding alone adds little insulation. The largest gains come from air sealing, exterior insulation, and a properly designed wall assembly.
20. What should a siding estimate include?
Material brand and profile, color, measured quantities, tear-off, WRB, flashing, trim, repairs, disposal, permits, accessories, paint, schedule, payment terms, warranty, exclusions, and change-order procedures.
21. How many estimates should I get?
Usually two to four detailed estimates. More bids do not help when scopes are vague or materially different.
22. Is the lowest bid risky?
Not automatically. It is risky when the scope is incomplete, the contractor is uninsured, or installation details are missing.
23. What siding is best for a rental?
Vinyl controls initial cost. Fiber cement or LP may provide better long-term durability. The answer depends on rent level, holding period, neighborhood, and maintenance capacity.
24. Can I replace only one side of my house?
Yes, but color matching, transitions, trim continuity, and future labor duplication should be evaluated.
25. Does siding increase resale value?
It can improve buyer perception and reduce objections. The return depends on the existing condition, market, material choice, workmanship, and neighborhood.
Excel Roofing is a family-owned Colorado roofing and exterior contractor founded in 1993. The company serves Colorado homeowners, property managers, and commercial clients and works with multiple exterior-product systems.
Excel Roofing’s material-neutral position is simple: vinyl, fiber cement, engineered wood, steel, aluminum, and architectural metal each solve different problems. The appropriate recommendation should be based on the property, fire exposure, architecture, maintenance expectations, ownership horizon, and budget. A trustworthy siding consultation should sometimes recommend the less expensive option. It should also say when a cheaper product is a poor fit.