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Deck Cost Calculator

Estimate your deck building cost with 6 material options and common features. Compare pressure-treated, cedar, composite, PVC, and hardwood pricing with labor estimates.

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How to Use Deck Cost Calculator

  1. 1Enter deck dimensions
  2. 2Select decking material
  3. 3Add features like railing and stairs
  4. 4View materials and total cost

Frequently Asked Questions

Pressure-treated wood: $15-25/sqft materials. Composite: $25-40/sqft. Add $15-30/sqft for professional labor. A 300 sqft deck ranges from $4,500 to $21,000 total.

PVC: 25-30 years. Composite: 25+ years. Ipe hardwood: 40+ years. Pressure-treated pine: 10-15 years with maintenance. Cedar: 15-20 years.

Most jurisdictions require a permit for decks over 30 inches above ground or larger than 200 sqft. Always check local building codes.

The Deck Cost Calculator is a free online tool that lets you estimate deck building costs with materials, features, and labor breakdown. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.

Using the Deck Cost Calculator is simple: visit the tool page, enter your data or input into the provided fields, and get instant results. No downloads, installations, or sign-ups are required. The tool runs directly in your web browser for maximum convenience.

Yes, the Deck Cost 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 Deck Cost 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 Deck Cost 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 Deck Cost Calculator

Estimate your deck building cost with 6 material options and common features. Compare pressure-treated, cedar, composite, PVC, and hardwood pricing with labor estimates.

NexTool's Deck Cost 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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Total Deck Cost
$11,920
$37/sq ft · 320 sq ft · Composite (Trex/TimberTech)
Cost Breakdown
ItemCost
Decking (Composite (Trex/TimberTech))$3,200
Framing (PT lumber)$640
Hardware (screws, hangers)$480
Railing (52 lf)$1,820
Stairs (4 steps)$480
Professional Labor$4,800
Building Permit$500
Total$11,920
Materials Estimate
Decking Boards
35 boards
20' lengths
Floor Joists
16 joists
2x8 or 2x10, 16" OC
Deck Screws
1120 screws
~3.5 per sq ft
Material Comparison (320 sq ft deck)
MaterialMaterial CostLifespan10yr MaintenanceWarranty
Pressure-Treated Pine$2,08010-15 years$1,600Limited lifetime (structural)
Cedar$3,04015-20 years$1,280None typical
Redwood$3,68020-25 years$1,280None typical
Composite (Trex/TimberTech)Selected$4,32025-30 years$32025 years
PVC / Cellular$4,96030+ years$160Limited lifetime
Ipe (Brazilian Hardwood)$5,92040+ years$640None typical