How much does it cost to replace a dock? It is not universal. I am a professional with years of experience in building and replacing docks. The cost of replacing docks is determined by many factors, including the type of dock, the materials, labor costs, location and optional features.
Learn what factors influence the cost of replacing a dock and how much you can expect to pay.
1. Type of Dock
It is important to determine what type of dock you are replacing. Docks are available in three types: fixed docks, floating docks and pipe docks. The floating docks are more affordable than permanent pile driven structures. The floating docks can be of higher quality, but are also cheaper. A floating dock can be replaced for less money than a large structure at a marina.
The cost of replacing a floating dock at a house can range from $3,000 to $10,000. This depends on the size and material. A fixed dock costs between $10,000 and $50,000, depending on the water depth required for piling.
2. Materials Matter
Material selection can impact the cost of dock repair. Common materials include
- Wood – pressure treated wood is cheaper but requires more maintenance. Exotic hardwoods, like Ipe are more expensive but last longer.
- Aluminum – Lightweight, corrosion resistant and low maintenance. However, it is initially more expensive.
- It is low maintenance and durable, but costs more than wooden decking.
Materials will make up a large part of your budget. Basic treated lumber can cost $15-$25 a square foot. Composite or aluminium decking costs $30-$60.
3. Work and Installation
The cost of labor varies depending on the location, complexity and accessibility of the dock. It may be more expensive to replace a dock that is located in an area difficult to reach or too far from the water.
Depending on the project, professional installation costs may range anywhere from $2,000 to $10,000. Additional charges could be charged if pilings or docks need to be installed.
4. Demolition of Old Dock
Do not forget to include the costs of removing and disposing the old structure. You may need to hire extra manpower or use heavy equipment to remove an old dock that is made of damaged or heavy materials. The cost of this process can range from $500 up to $5,000, depending on the material and size.
5. Accessories and Add-Ons
Are you interested in extras such as lighting, railings or boat lifts? These accessories can add comfort and functionality, but they also raise the cost. Accessories range in price from a few hundred to several thousand dollars.
Final Thoughts
The cost of dock replacement is determined by your goals and preferences as well as the environment in which you work. A small floating dock may be less expensive, but an entire system including all accessories can easily cost $50,000.
It is important to think about your future needs and goals before purchasing a dock. Use quality materials and plan carefully to ensure durability and safety for many years.
This post was written a professional from Supreme Marine Floating Docks. https://supremefloatingdocks.com/ We are committed to offering high-quality marine accessories and floating docks that combine innovation, durability and superior performance. Our team has over 50 years combined experience in the industry, which makes us a trusted brand within the marine industry. We are committed to designing and delivering high-quality products, which ensure reliability and durability in any marine environment. Our docks, whether for residential, recreational, or commercial use, are made with precision and care. They set a new standard in the industry. Supreme Marine doesn’t only build docks, but we create lasting solutions.

