Cost Of A Deck 2024. On average, the cost to enclose or cover a deck is $50 per square foot, though the actual cost could be higher or lower depending on size and materials. How much does it cost to build a deck?
Discover the true cost to build a deck in our comprehensive guide. Data from angi and homeadvisor show that the cost of building a deck ranges between $4,141 and $11,713, with an average cost of $7,913.