For a long time, wood has been the most favorite material used in decking projects. They are natural and can give any home exterior a warm appeal. However, using wood for your deck can have its downsides. One of which is that they need constant maintenance to keep their look. They are also subject to quick deterioration caused by extreme weather conditions and mold buildup. Because of this, many people nowadays are turning to composite decking in Seattle. Seattle composite decking is as durable as wood and other decking components. The good thing about composites is that they are affordable and low in maintenance. You do not have to worry that they will fade and will be damaged easily. There are many available designs for composite decking in Seattle. You can even have one that perfectly resembles wood but without its flaws. Composite decking materials would not rot as compared to wood and you do not have to stain, sand or have them refinished every now and then because they do not fade. Getting one will surely save you a lot of money from costly maintenance and repairs. Aside from that, shifting to composite decking in Seattle can contribute in saving the environment because they are made from recycled materials.
What is the price for Composite Decking in Seattle, WA?
| ITEM | QUANTITY | LOW | HIGH |
|---|---|---|---|
Synthetic Decking Cost | 215 Square Feet | $1,408 | $1,613 |
Synthetic Decking Labor | 7.4 Hours | $258 | $292 |
Synthetic Decking Job Materials and Supplies | 200 Square Feet | $62 | $67 |
Synthetic Decking Equipment Allowance | $50 | $67 | |
| Total Cost to Install Synthetic Decking | 215 Square Feet | $1,778 | $2,039 |
| Average cost per Square Foot | $9 | $10 |
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Fair price breakdown
On average, composite decking in Seattle cost is around $30 to $35 per square foot. There are different types of composite materials that you can choose from for your decking needs, and these materials have varying prices. For instance, polythylene-based Seattle composite decking can cost $6.50 to $7.90 per square foot. Polypropylene-based decking is estimated to be around $7 to $8.70 per square foot and solid polyvinyl chloride-based decking, is estimated to be around $8.50 to $9.50. On average, most homeowners are paying an estimated amount of $8,000 to $20,000 for installing a composite decking in Seattle.
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Find the Best Costs on Composite Decking - Seattle, 98101
There are other factors that can affect the cost of your composite decking in Seattle such as the deck material and the size of the deck that you want, the labor, and other miscellaneous fees. While it has been listed that the average cost for a Seattle composite decking project goes from around $8,000 to $20,000, this amount can be reduced or can go significantly higher depending on the size of your deck and what materials you will use. If you want to stick with a budget, make sure that you get estimates from trusted contractors. Compare the prices and choose one which will fit your budget and needs. Your decking project costs can also be affected by the labor cost. Hiring a professional carpenter or handyman can be cost-effective if you are dealing with a small decking project. However, large composite decking in Seattle may require the attention of a contractor. They can charge you a fixed price for the job or they can charge you per hour. It will depend on the scope of the project and difficulty. Other fees that might affect the cost of your project include securing permits and purchasing decors and other special features for your Seattle composite decking.
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Get Free Quotes From Carpenters available in Seattle
Gardentile, Inc.
2151 N. NORTHLAKE WAY #215, Seattle, WA, 98103
Abacus Fine Carpentry Llc
2556 12th Ave W, Seattle, WA, 98107
Quest Development & Construction Inc
4509 Interlake Ave N #131, Seattle, WA, 98103
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Last Updated: Apr 16, 2026
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