Skip to main content

«  View All Posts

What is the Average Cost of a Deck Replacement in Lansing, Michigan?

September 15th, 2023 | 4 min read

By Josh Baynes

composite deck in lansing michigan with seating and railings cost ranges custom built

Are you contemplating a deck replacement, envisioning a refreshed outdoor sanctuary for relaxation and entertainment? Perhaps you're eager to bid farewell to your weathered and worn-out deck, but the looming question of cost has you seeking clarity. 

Many homeowners navigate the complexities of estimating the average cost of a deck replacement, all while ensuring the investment aligns with their budget and aspirations.

At Custom Built, we understand that a deck replacement is more than just a project; it's an investment in enhancing your outdoor living space. With 15+ years of experience in the Michigan remodeling industry, we've walked alongside numerous homeowners as they embarked on their deck replacement journeys.

In the following sections, we delve into the key components that influence the average cost of a deck replacement:

Understanding the Basics of Deck Replacements

trex composite deck with seating area custom built lansing michigan

At the heart of determining the cost of a deck replacement are several core elements that interplay to provide an accurate estimate:

1. Deck Size Matters

The size of your deck is a fundamental factor in calculating the cost. A larger deck inherently demands more building materials and increased labor, inevitably driving up the overall expense of the project.

As you envision your revamped outdoor haven, remember that while a larger deck may provide more space for relaxation and entertainment, it also means a heftier investment.

2. The Influence of Materials

The choice of materials significantly shapes the cost of your deck replacement. Each material type comes with its unique set of advantages and considerations:

Pressure-Treated Wood

Pressure-treated wood decks can range from $15 to $20 per square foot. This decking option offers durability and a classic appearance.

Hardwood Decks

Embracing a more luxurious feel, hardwood decks can span from $30 to $40 per square foot. Their exceptional durability and exquisite aesthetics make them a premium choice for those seeking both beauty and longevity.

One example of hardwood decking is Ipe, also known as Brazilian Walnut. It boasts incredible strength and resistance to decay, making it a popular choice for residential and commercial decks.

Composite Decks

Ranging from $85 - $140 (depending on add-ons) per square foot, composite decks blend aesthetics and longevity. They are known for their resistance to decay, insects, and the need for ongoing maintenance.

3. The Role of Labor Costs

Quality craftsmanship is pivotal in any deck replacement project, which brings us to labor costs. Skilled labor is essential for ensuring your new deck is not only structurally sound but also visually appealing. Labor costs, on average, are $25 - $50 per square foot. However, remember that more intricate designs or details can potentially drive up this cost.

4. Additional Features Elevate the Experience

Elevating your outdoor space's functionality and visual appeal often involves adding supplementary features. These extras can significantly contribute to the overall cost:

Built-In Seating

Integrated seating elements, like benches or corner seating, can enhance comfort and save space. Adding built-in seating might increase your project costs by a few hundred to a few thousand dollars, depending on complexity.

Pergolas and Shade Structures

Introducing pergolas or other shade structures to shield against the sun's rays can transform your deck into a more comfortable retreat. However, such additions can add an extra layer of cost ranging from $7,000 - $25,000, varying based on size and complexity.


Illuminating your deck with stylish and functional lighting can extend its usability into the evening hours. The cost of adding lighting elements can range from $2,500 - $7,000, depending on the type and number of fixtures.

5. The Significance of Location

Your geographical location can have a considerable impact on the cost of your deck replacement. Local factors, such as labor rates, material availability, and any regional regulations or permits required, can influence your project's overall expense.

Estimates and Considerations

While these components provide a general framework for cost considerations, it's important to note that every deck replacement project is unique. You can expect deck replacement costs in Michigan to vary within these ranges according to size: 

Disclaimer: Composite decking ranges are based on Trex Transcend prices per square foot. All ranges are calculated without demo, railings, and add-ons included.

Small-Sized Deck 20 ft x 14 ft (280 sq ft)

For a small-sized deck, the average price can range from $5,100 - $26,000:

Decking Material

Material Cost Range

Treated Wood

$5,100 - $6,200


$12,500 - $15,200


$22,000 - $26,000

Medium-Sized Deck 25 ft x 16 ft (400 sq ft)

For a medium-sized deck, the average price can range from $7,300 - $36,000:

Decking Material

Material Cost Range

Treated Wood

$7,300 - $8,800


$17,900 - $21,700


$31,000 - $36,000

Large-Sized Deck 30 ft x 20 ft (600 sq ft)

For a large-sized deck, the average price can range from $10,900 - $44,200:

Decking Material

Material Cost Range

Treated Wood

$10,900 - $13,200


$26,800 - $32,500


$38,500 - $44,200

Remember, these figures are just material starting points, and actual costs can fluctuate based on factors specific to your project.

4 Factors Influencing Deck Replacement Cost

composite deck with raised structure and slide custom built michigan

Numerous elements can influence the cost of your deck replacement, leading to potential variations:

1. Design Complexity

Elaborate designs with curves, angles, and multiple levels can increase labor hours and require more decking materials, subsequently impacting costs. For example, installing our client’s slide (as pictured above), while possible with early and precise planning, did result in more labor and material costs to accommodate for the design’s complexity.

2. Site Preparation

The condition of your existing deck's substructure is crucial. Addressing substructure issues or considering replacements can add to the overall expense.

3. Permits and Building Codes

Obtaining the necessary permits and adhering to local building codes might entail additional fees.

4. Material Quality

Opting for premium materials, such as exotic hardwoods, can result in higher initial investments.

Making an Informed Decision on Your Deck Replacement

Undertaking a deck replacement project involves both financial investment and the aspiration of creating an inviting outdoor haven. By gaining insights into the various factors that determine costs, you'll be better equipped to make well-informed decisions that align with your budget, preferences, and vision for your outdoor space.

Next Steps to Replacing Your Deck

Recall the challenges and uncertainties surrounding the prospect of a deck replacement – the worry of budget constraints, the daunting task of estimating costs, and the desire for transparency in a process that affects both your outdoor haven and your financial comfort.

With a comprehensive understanding of the factors influencing the average cost of a deck replacement, you're now equipped to navigate these concerns with confidence.

By addressing the intricacies of material choices, design complexities, and labor considerations, you're empowered to approach the project holistically and make decisions that align with your vision and your financial reality.

At Custom Built, we understand that a deck replacement isn't just about constructing a structure; it's about transforming your space and your lifestyle. With our 15+ years of deck-building expertise, we're committed to alleviating your worries and ensuring a smooth journey from envisioning to realization.

custom built design and remodeling deck builders michigan

Now that you know how much your deck replacement will cost, let's explore our top deck designs, composite decking lines, and qualities to look out for in a reliable deck builder:

Josh Baynes