Are Decks Expensive To Build Cost Breakdown & Savings Tips

Margaret Jul 01, 2026

Building a deck can significantly enhance your outdoor living space, but the cost can vary greatly depending on several factors. This leaves many homeowners wondering, "Are decks expensive to build?" Let's delve into this question, exploring the costs, materials, and labor involved to help you make an informed decision.

How Much Does a Wooden Deck Cost to Build?
How Much Does a Wooden Deck Cost to Build?

Before we dive into the details, it's essential to understand that the cost of building a deck can range from a few thousand dollars to tens of thousands, depending on the size, complexity, and materials used. So, are decks expensive? The short answer is: it depends.

17 Affordable Deck Ideas Off the Back of the House That Last
17 Affordable Deck Ideas Off the Back of the House That Last

Deck Materials and Their Costs

One of the most significant factors determining the cost of your deck is the material you choose. Each material has its unique advantages and price points.

How to Build a Deck Like a Pro
How to Build a Deck Like a Pro

1. **Pressure-treated lumber**: This is the most affordable option, typically ranging from $2 to $6 per board foot. However, it requires regular maintenance to prevent rot and decay.

Pressure-treated lumber pros and cons

How to Build a Ground Level Deck Under $300  Step-by-Step DIY Guide
How to Build a Ground Level Deck Under $300 Step-by-Step DIY Guide

Pros: Affordable, widely available, and easy to work with. Cons: Requires regular maintenance, can warp or crack over time, and may not be as durable as other options.

2. **Composite materials**: Made from recycled plastics and wood fibers, composites are low-maintenance and durable. They typically cost between $3 to $8 per board foot, making them more expensive than pressure-treated lumber but often more affordable than natural woods.

Composite materials pros and cons

How Much Does It Cost To Build A Deck?
How Much Does It Cost To Build A Deck?

Pros: Low-maintenance, durable, and eco-friendly. Cons: More expensive than pressure-treated lumber, may not have the same natural look as wood, and can become hot under the sun.

3. **Natural woods**: High-quality woods like cedar, redwood, and tropical hardwoods offer durability and aesthetic appeal. They usually cost between $4 to $12 per board foot, with some exotic woods reaching up to $30 per board foot.

Natural woods pros and cons

Deck Off Back of House Building Tips with Step-by-Step Tutorial - Home Improvements
Deck Off Back of House Building Tips with Step-by-Step Tutorial - Home Improvements

Pros: Durable, beautiful, and can be left untreated to weather naturally. Cons: More expensive than other options, may require regular maintenance, and some species may not be sustainably sourced.

Deck Size and Complexity

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Cost to Build a Deck: What You Can Expect to Pay This Year
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How To Build A Deck
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Attach Backyard Deck to House
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Simple Ways to Build Affordable Garden Decking
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DIY Deck Construction Made Easy Step-by-Step Guide for Lasting Results
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Beautiful Budget Deck Ideas Everyone Thinks Cost More
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How to Build a Long Lasting Deck
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How to Make Wooden Decking Last Longer in the UK Climate
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Is a Wooden Deck Cheaper Than a Concrete Patio?
Easy Step-by-Step Guide to Building a Ground Level Deck
Easy Step-by-Step Guide to Building a Ground Level Deck
How Much Does It Cost To Build A Deck?
How Much Does It Cost To Build A Deck?
a deck with patio furniture and lights on the steps leading to an outdoor dining area
a deck with patio furniture and lights on the steps leading to an outdoor dining area
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Deck Construction: How to Build a Lakeside Deck with Camo Blocks - Backyard Deck Remodel & Framing
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How to build a deck over Concrete Patio?
an outdoor deck with lights and seating area
an outdoor deck with lights and seating area
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Building Box Steps and Stairs for Decks
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Two Level Deck Ideas Layout with Functional Zones for Better Use
How to Build a Deck Step by Step with Pictures | MCD
How to Build a Deck Step by Step with Pictures | MCD

The size and complexity of your deck design also play significant roles in determining the overall cost.

1. **Deck size**: Larger decks require more materials and labor, increasing the overall cost. A small deck (less than 100 sq. ft.) can cost around $500 to $1,500, while a large deck (over 500 sq. ft.) can range from $5,000 to $15,000 or more.

Deck size considerations

Pros: More space for entertaining and relaxing. Cons: More expensive to build and maintain, may require additional permits and approvals.

2. **Deck complexity**: Simple, single-level decks are less expensive to build than multi-level, wraparound, or custom-designed decks. Adding features like built-in seating, lighting, or shading structures can also increase the cost.

Deck complexity considerations

Pros: Custom designs can enhance your home's curb appeal and functionality. Cons: More complex designs require more materials, labor, and may have longer construction times.

Labor Costs and Permits

Hiring a professional deck builder can ensure your project is completed safely and efficiently. Labor costs vary by region, but you can expect to pay between $35 to $80 per hour for a professional contractor. Keep in mind that labor costs may increase if your project requires specialized skills or equipment.

Additionally, you may need to obtain permits for your deck project, depending on your local building codes and regulations. Permit fees can range from $50 to $1,000 or more, depending on the size and complexity of your project.

Hiring a professional deck builder

Pros: Ensures safety, quality workmanship, and can save you time and effort. Cons: More expensive than DIY projects.

Are decks expensive to build? The answer depends on your specific needs, preferences, and budget. By understanding the factors that influence deck costs, you can make informed decisions and create an outdoor living space that suits your lifestyle and budget.

As you embark on your deck-building journey, consider the long-term benefits and value that a well-designed and constructed deck can bring to your home. Whether you choose a simple, affordable design or a complex, high-end project, investing in a deck can enhance your living space, increase your home's value, and create lasting memories with family and friends.