Dock Building and Repair questions, answered by experts
The cost to build a new dock can range widely, typically from $5,000 to $65,000, with an average cost around $15,500. The final price depends on several key factors, including the dock's size, the materials used, the complexity of the installation, the depth of the water, the type of dock being built, and whether it is in fresh or salt water.
Cedar wood is the best choice for a hardwood dock, as it is rot-resistant and does well in the water. Pressure-treated pine and spruce are two other solid options. Alternately, composite or waterproof plastic are materials commonly used for docks, and are frequently used in prefabricated kits.
The cost of a new dock can range from $3,000 to $30,000, depending on the extent of the project size, location, and additional features.
For example, a boat lift can range from $1,000 to $8,000. The ladder you'll need for your dock can be anywhere from $100 to $800, not including installation. In addition, the decking you'll need for your dock can cost between $15 and $30per square foot.
The length your dock can be will differ greatly depending on your location. Some localities will have rules; for example, some areas won't allow you to build a dock that is more than one-fourth of the width of a body of water. Other areas won't have any rules on length at all.
To maintain a dock, perform regular inspections for structural issues, clean away debris, and apply a sealant to wood components. This protects the dock from water damage and prevents premature wear and structural damage.
The Killdeer, ND homeowners’ guide to dock building and repairs
From average costs to expert advice, get all the answers you need to get your job done.