Cost of Deck Extension in Seattle
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Extending your deck in Seattle, WA can significantly enhance your outdoor living space, providing a perfect spot for entertaining, relaxing, or enjoying the beautiful Pacific Northwest scenery. However, understanding the cost involved is crucial to planning your project effectively.
Factors Affecting Cost
- Size of the Extension: Larger decks require more materials and labor, increasing the overall cost.
- Materials Used: Options range from pressure-treated wood to high-end composite materials, each with different price points.
- Design Complexity: Intricate designs with multiple levels, built-in seating, or custom railings can add to the expense.
- Permits and Inspections: Seattle's building regulations may necessitate permits and inspections, adding to the cost.
- Labor Costs: Labor rates in Seattle can vary, affecting the total expenditure based on the contractor's experience and demand.
- Site Preparation: Additional costs may arise if the site requires significant preparation, such as clearing trees or leveling ground.
- Additional Features: Incorporating features like lighting, built-in planters, or outdoor kitchens will increase the cost.
Average Costs for Deck Extension in Seattle, WA
| Task | Average Cost Range |
|---|---|
| Basic Deck Extension (per sq ft) | $15 - $35 |
| Composite Decking (per sq ft) | $30 - $45 |
| Pressure-Treated Wood (per sq ft) | $15 - $25 |
| Custom Railings (per linear ft) | $30 - $60 |
| Permits and Inspections | $500 - $1,500 |
| Site Preparation | $500 - $2,000 |
| Built-in Lighting | $100 - $500 per fixture |
| Built-in Seating | $500 - $2,000 |
| Outdoor Kitchen Installation | $5,000 - $15,000 |
