2018 Decking Cost Calculators & Estimators Average Deck Prices
decks & Porches. build a deck. (10,322 projects). average National Cost: $7,085. View Costs in Your area. decks & Porches. Repair a deck. (6,682 projects). average National Cost: $1,523. View Costs in Your area. decks & Porches. Seal or Waterproof a deck. (5,961 projects). average National Cost: These prices will vary by square footage and whether you have other features added to your deck that involve more materials. Learn more about decking materials and which one is