Guide To Deck Cost
Adding a deck to your home is a great way to increase outdoor living space and boost property value. But how much does a new deck actually cost? The answer depends on several factors, including materials, size, labor, and additional features. In this guide, we’ll break down the costs so you can plan your project with confidence.
Factors That Affect Deck Costs
Deck Size – Larger decks require more materials and labor, increasing costs.
Materials – The type of decking material you choose affects both upfront costs and long-term maintenance.
Labor Costs – Professional installation varies by location and contractor experience.
Permits & Regulations – Some areas require permits, which add to the overall cost.
Additional Features – Railings, lighting, stairs, and built-in seating can increase the price.
Average Cost by Deck Material
Here’s a breakdown of the most common decking materials and their price ranges per square foot:
Pressure-Treated Wood: $40- $70 per sq. ft. (Affordable but requires regular maintenance.)
Cedar or Redwood: $25 – $90 per sq. ft. (Naturally resistant to rot but needs sealing.)
Composite Decking: $40 – $80 per sq. ft. (Low maintenance and long-lasting, but higher upfront cost.)
PVC Decking: $50 – $90 per sq. ft. (Extremely durable and weather-resistant.)
Hardwood (Ipe, Mahogany): $150 – $200 per sq. ft. (Luxury option with high durability.)
Labor Costs
The cost of hiring a professional deck builder varies but typically ranges from $30 – $90 per square foot. DIY installation can save money, but keep in mind the time, tools, and expertise required.
Additional Costs to Consider
Permits: $100 – $500, depending on location.
Railings: $40 – $120 per linear foot.
Stairs: $150 – $400 per step.
Lighting: $50 – $150 per fixture.
Built-in Seating or Pergolas: $500 – $5,000, depending on design.
Total Estimated Cost for Different Deck Sizes
| Deck Size | Pressure-Treated Wood | Composite | Hardwood |
|---|---|---|---|
| 10’ x 10’ (100 sq. ft.) | $3,000 – $5,500 | $5,000 – $12,000 | $5,000 – $15,000 |
| 12’ x 12’ (192 sq. ft.) | $5,880 – $9,800 | $9,760 – $15,520 | $9,600 – $24,200 |
| 20’ x 20’ (400 sq. ft.) | $10,000 – $20,000 | $15,000 – $24,000 | $25,000 – $45,000 |
How to Get the Best Value for Your Deck
Choose the Right Material for Your Budget & Climate. Consider maintenance costs over time.
Get Multiple Quotes. Compare prices from reputable contractors.
Plan in the Off-Season. Some builders offer discounts during slower months.
Consider Phased Construction. Build the deck in stages if budget constraints exist.
