Replacing a deck is one of the best investments you can make to upgrade your home’s outdoor space. But before you start tearing out old boards, it’s important to understand the factors that affect deck replacement cost—from material choices and labor to size, permits, and location.
In this guide, we’ll break down how much it really costs to replace a deck, what homeowners should expect in 2025, and how to plan smartly for the project.
Average Deck Replacement Cost by Material
The cost to replace a deck can vary significantly depending on the type of material you choose. Some decking options offer lower upfront costs, while others deliver longer lifespans with less maintenance. Here’s a breakdown of average costs by material:
Pressure-Treated Wood
- Cost per square foot: $20–$30 (materials and labor)
- Pros: Budget-friendly, widely available
- Cons: Requires regular sealing or staining
Cedar or Redwood
- Cost per square foot: $30–$45
- Pros: Naturally resistant to rot, visually appealing
- Cons: Higher maintenance, shorter lifespan than composite
Composite Decking
- Cost per square foot: $45–$65
- Pros: Low maintenance, long-lasting, eco-friendly options available
- Cons: Higher upfront deck replacement cost
PVC Decking
- Cost per square foot: $55–$70
- Pros: Weather-resistant, ideal for wet climates
- Cons: Can expand/contract with heat, premium pricing
For an in-depth comparison of materials, check out our guide on Best Decking Material: Cedar, Composite, PVC & Aspire.
Key Factors That Influence Deck Replacement Cost
The total deck replacement cost depends on more than just materials. Here are the major variables that impact your final price tag:
Size of the Deck
A larger deck means more materials and labor. A 200-square-foot deck can cost under $10,000, while a 500-square-foot structure may exceed $30,000.
Existing Structure
If your current frame is still structurally sound, you may only need to replace the surface boards. But if the framing or foundation needs repair, that will increase the cost to replace a deck substantially.
Design Complexity
Built-in seating, multi-level decks, or integrated lighting will add to both labor and material costs.
Labor and Permits
Professional installation usually accounts for 50% or more of the total cost. Don’t forget local permit fees and required inspections.
Learn more about design and build costs in our article: How to Build a Deck.
Budgeting for Deck Replacement: What Homeowners Should Know
Before starting your project, ask yourself:
- What’s my all-in budget?
- Am I replacing the frame or just the surface?
- What decking material offers the best long-term value for my climate?
Remember that investing in durable, low-maintenance materials might increase your initial deck replacement cost, but could save thousands over the life of your deck.
Planning Your Project with a Local Contractor
Getting multiple estimates is essential. Your location and local labor rates will greatly affect the cost to replace a deck. Working with an experienced local contractor ensures proper permitting, quality materials, and installation that meets local codes.
If you’re in the Tacoma area, explore our Deck Builders Tacoma Guide for regional insight.
Not in this area of the Puget Sound? No worries — check if we serve your location here.
Final Thoughts on Deck Replacement Cost
Understanding your options helps you make a smart, lasting investment in your home’s exterior. The deck replacement cost in 2025 can range from $7,000 to over $30,000, depending on your materials, layout, and labor.
Do your research, define your priorities, and work with professionals who know your local area.
Ready to Replace Your Deck the Right Way? Contact Orca today for a personalized estimate and expert guidance on your deck replacement project.
Cost to Replace a Deck FAQs
How much does it cost to replace a deck?
The deck replacement cost typically ranges from $7,000 to $30,000 or more, depending on the size, material, and structural condition of your existing deck. On average, expect to pay $25–$60 per square foot, including labor and materials. Composite and PVC decks cost more upfront but offer longer lifespans and lower maintenance.
Is it cheaper to repair or replace a deck?
Repairing a deck may be cheaper short-term—especially if only a few boards are damaged. However, if the substructure is compromised or more than 30% of the deck needs work, deck replacement is often more cost-effective in the long run. Replacing ensures better safety, improved aesthetics, and increased home value.
What factors increase the cost to replace a deck?
Several factors impact how much it costs to replace a deck, including:
- The deck’s size and height
- Custom features like railings or lighting
- Permit and inspection fees
- Local labor rates
- The condition of the existing substructure
Premium materials like Aspire Pavers or multi-level designs can significantly increase the final cost.
