Ballpark Lab

Siding Cost Calculator / Colorado

Colorado siding estimate

Siding Cost in Colorado (2026)

Compare a consistent house and installation scope before customizing. The Colorado regional model factor is 1.10× and adjusts the modeled subtotal; it is not a measured local labor rate. Price inputs last updated July 6, 2026.

A two-story vinyl siding scenario in Colorado

45 × 30 ft footprint (150 ft perimeter), 19 ft walls, gable roof, 12 windows, 2 doors, 1 garage door, no tear-off. These are also the calculator's initial settings, not measured averages of local homes.

$12k – $47k
Input completenesshigh

Based on the model's answered input checks, including defaults. This is not verified price accuracy or a statistical confidence level.

Material takeoff

Siding to order
32 squares
Starter strip
150 lf
Housewrap
3,075 sq ft
Outside corner posts
76 lf
Vinyl boxes (2 squares/box)
17 boxes

Cost breakdown

vinyl siding (installed)
$10k – $39k
Permit allowance
$100 – $400
Total
$12k – $47k
Model estimate
$27,132
  • Wall area = footprint perimeter × 19 ft grade-to-eave height; a 1.5:1 rectangle is assumed when only the perimeter is known.
  • 2 gable triangles estimated at a 6/12 pitch for the "gable" roof style.
  • Openings reduced at 75% of their area (trim and cuts eat part of the saving); waste factor 13%.
  • Hail is the big driver — impact-rated materials pay off; city/county permits vary.

Installed-price bands and regional factors are planning inputs. The model includes a generic permit allowance but excludes hidden rot, replacement sheathing, structural repairs and hazardous-materials work. See data provenance and limitations and the calculation method.

Regional planning notes for Colorado

Hail writes Colorado's siding story — the Front Range takes some of the nation's most damaging storms, and impact performance is the first question, ahead of looks or price. Fiber cement and impact-rated engineered products dominate replacements; standard vinyl is a repeat-claim waiting to happen. High-altitude UV fades color fast, and dry air means rot barely registers. Foothills WUI zones add ignition-resistant requirements. Labor runs about 10 percent above the national average, and insurance timing drives much of the market.

Estimate your siding in Colorado

House details

This estimates wall area from your footprint — we adjust for stories, gables, windows and doors.

The long side of the house, in feet.

The short side, in feet.

Footprint perimeter: 150 ft (2 × (length + width))

Grade to eave, in feet — pre-filled from the story count.

Gable ends add sided triangles; hip and flat roofs don't.

Openings to subtract
Windows
12
Doors
2
Garage doors
1

Trim and cuts eat part of the saving — most estimators don't subtract 100%.

Estimated total
$11,645–$46,580
Vinyl · 32.3 squares
Low $12kMost likely ~$27,132High $47k

$12k – $47k · $8 per square foot (/sq ft) · 32.3 siding squares (1 square = 100 sq ft)

Input completenesshigh

Based on the model's answered input checks, including defaults. This is not verified price accuracy or a statistical confidence level.

Material takeoff

Siding to order
32 squares
Starter strip
150 lf
Housewrap
3,075 sq ft
Outside corner posts
76 lf
Vinyl boxes (2 squares/box)
17 boxes

Cost breakdown

vinyl siding (installed)
$10k – $39k
Permit allowance
$100 – $400
Total
$12k – $47k
Model estimate
$27,132
  • Wall area = footprint perimeter × 19 ft grade-to-eave height; a 1.5:1 rectangle is assumed when only the perimeter is known.
  • 2 gable triangles estimated at a 6/12 pitch for the "gable" roof style.
  • Openings reduced at 75% of their area (trim and cuts eat part of the saving); waste factor 13%.
  • Hail is the big driver — impact-rated materials pay off; city/county permits vary.

Compare materials

VinylSelected
$12k – $47k
Fiber cement
$19k – $54k
Engineered wood
$23k – $58k
Wood
$27k – $66k

The same house in each material — same size, openings, site, and state.

iBallpark estimate for planning, not a bid. Wall area is estimated from your footprint — a contractor will measure each wall. Excludes hidden rot, sheathing replacement, and structural repairs found at tear-off. Get 3 local quotes before signing.

Site data & assumptions: U.S. EIA · OpenEI URDB · Google Solar · NREL PVWatts · DSIRE · IRS · ENERGY STAR · Ballpark Lab model assumptions — see all sources

Frequently asked questions

How much does siding cost in Colorado?
The two-story reference house (45 × 30 ft footprint, about 32.3 squares to order) has a modeled vinyl range of $12k – $47k before tear-off. This is a planning model, not a local bid survey.
How does fiber cement compare with vinyl in Colorado?
For the same reference house, the model gives $19k – $54k for fiber cement versus $12k – $47k for vinyl. Compare product specifications, installation details and a contractor's written scope; price alone does not determine suitability.
Do I need a permit to re-side a house in Colorado?
Confirm requirements with the municipality responsible for your address, including any historic-district or design review. The estimate contains a generic permit allowance, not a determination of approval or an official fee.

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