Planning to install a small above ground pool and wondering how much to build a deck for it? The cost to build a small above ground pool deck typically ranges from $600 to $10,000, with most homeowners spending between $2,500 and $5,000. This wide variation depends entirely on the deck's size, the materials you choose, and the complexity of the design. A basic 12x12 foot deck might cost around $600 to $1,500 using pressure-treated wood, while a larger 16x16 foot deck with premium materials can reach $8,000 or more.
Factors Influencing the Cost of Your Deck
The primary driver of cost is the deck's square footage. Small above ground pools often range from 12 to 16 feet in diameter, requiring a deck of similar size to provide a safe and functional space. You must also factor in the height of the pool; decks for pools that are taller will require more framing and steps, increasing labor costs. The chosen location matters as well, as uneven ground or significant grading can add substantial expenses for excavation and site preparation.
Material Choices and Their Impact
Selecting the right material is crucial for both budget and longevity. Pressure-treated lumber is the most budget-friendly option, offering a good balance of cost and durability for a small deck. For a slightly higher investment, composite decking provides the look of wood with minimal maintenance, resisting rot and insects. At the higher end of the spectrum, tropical hardwoods like Ipe offer exceptional beauty and extreme durability, though they require a significant investment upfront.

| Material | Cost per Square Foot | Lifespan |
|---|---|---|
| Pressure-Treated Wood | $15 - $25 | 10-15 years |
| Composite Decking | $30 - $60 | 25-30 years |
| Tropical Hardwood (Ipe) | $50 - $100 | 30+ years |
Labor vs. DIY Installation
Hiring a professional contractor simplifies the process but significantly impacts the budget. Professional installation typically accounts for 40% to 60% of the total project cost. A contractor handles the design, permits, and construction, ensuring the deck is level and structurally sound. For the DIY enthusiast, renting tools and purchasing materials yourself can cut labor costs dramatically, but it requires a solid understanding of construction and local building codes.
Permits and Additional Expenses
Before breaking ground, check with your local municipality regarding building permits. Obtaining a permit ensures your deck complies with safety regulations, though it comes with a fee. You should also budget for additional items like concrete for footings, galvanized screws or nails, and finishing touches such as exterior-grade stain or paint. Installing steps to access the pool safely will also add to the overall material and labor costs.
When planning your budget, it is wise to set aside 10% to 20% of the total cost for unexpected expenses. This contingency fund covers issues like discovering poor ground conditions or needing to order an extra batch of decking to match colors. A well-planned budget that accounts for materials, labor, and permits will ensure your above ground pool deck is a beautiful and safe addition to your backyard for years to come.
























