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Siding Calculator

Calculate siding needs for your home exterior. Enter up to 4 walls with dimensions, subtract doors and windows, and compare 6 siding materials including vinyl, fiber cement, wood, and stone veneer. Includes labor and material cost breakdown.

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How to Use Siding Calculator

  1. 1Enter wall dimensions for each side
  2. 2Subtract door and window areas
  3. 3Select siding material
  4. 4View squares needed and cost comparison

Frequently Asked Questions

Vinyl siding costs $3-8/sqft installed. Fiber cement (HardiePlank) costs $6-13/sqft. Engineered wood $5-10/sqft. Natural wood (cedar) $7-15/sqft. Stone veneer $15-30/sqft. A typical 1,500 sqft home exterior costs $5,000-45,000 depending on material.

Measure each wall (height × width), add gable areas, then subtract doors (about 20 sqft each) and windows (about 15 sqft each). Siding is sold in squares (100 sqft). Add 10-15% for waste from cuts.

Fiber cement (HardiePlank) is considered the best overall for durability, appearance, and value. Vinyl is best for budget. Natural cedar is best for aesthetics. Stone veneer is best for luxury impact. Choose based on your budget and priorities.

The Siding Calculator is a free online tool that lets you calculate siding materials for house exterior with 6 material options and cost comparison. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.

Yes, the Siding Calculator is 100% free to use with no limitations. There is no registration required, no daily usage caps, and no hidden fees. You can use it as many times as you need.

The Siding Calculator uses industry-standard formulas and algorithms to deliver reliable results. While the tool is designed for accuracy, results should be used as estimates and guidance. For critical decisions, always consult a qualified professional.

Yes, after running your calculation you can copy the results to your clipboard or take a screenshot. The Siding Calculator displays a detailed breakdown so you can easily record or share your numbers. No account is required to use or save results.

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About Siding Calculator

Calculate siding needs for your home exterior. Enter up to 4 walls with dimensions, subtract doors and windows, and compare 6 siding materials including vinyl, fiber cement, wood, and stone veneer. Includes labor and material cost breakdown.

NexTool's Siding Calculator is completely free to use with no sign-up required. Your data is processed directly in your browser and never sent to our servers, ensuring complete privacy and instant results.

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Lifestyle · 9 min readHow Much Does New Siding Cost? Material Comparison GuideCompare siding costs for vinyl, fiber cement, wood, engineered wood, aluminum, and stone veneer. Includes installation costs and ROI.

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Wall Dimensions (feet)

x
360 ft²
x
270 ft²
x
360 ft²
x
270 ft²

Windows & Door Openings (feet)

x
x
120 ft²
x
x
42 ft²

Simple: rectangular walls, few cuts. Standard: some angles and trim. Complex: dormers, gables, many corners.

Estimated Total Project Cost
$7,369
Vinyl — 1,340 ft² with waste

Area Breakdown

Gross Wall Area1,380 ft²
Openings (subtract)−162 ft²
Net Siding Area1,218 ft²
Waste (10%)+122 ft²
Total to Order1,340 ft²
Squares (100 ft² each)13.4

Cost Breakdown

Material ($3.50/ft²)$4,689
Labor ($2.00/ft²)$2,680
Total$7,369
Cost per Square$550
Material (64%)
Labor (36%)

Material Comparison

MaterialMaterial CostLabor CostTotal
VinylSelected$4,689$2,680$7,369
Fiber Cement (HardiePlank)$7,034$4,689$11,723
Wood (Cedar/Redwood)$8,039$4,019$12,058
Engineered Wood (LP SmartSide)$5,359$3,350$8,709
Aluminum$6,029$3,684$9,714
Stone Veneer$16,078$10,718$26,796
Disclaimer: Costs are national averages for 2024 and vary by region, contractor, and project complexity. Prices include material and standard installation labor but exclude tear-off, trim, soffit/fascia, and permits. Get multiple quotes from licensed contractors for accurate pricing.