How Much Does It Cost To Build a Boat Dock in 2023?

If you live near the water, odds are you have a boat. But, do you have your own boat dock? If not, you may want to consider building one. A boat dock provides convenience and privacy.
There is nothing quite like waking up in the morning and taking your boat out of your personal dock. But the question remains: how much does it cost to build a boat dock?
On average building a dock on average, you can expect to pay at least $16,000 with a typical range of $2,500 to $30,000. Low-quality docks run as low as $2500 while high-quality permanent docks run from $30,000 to $70,000. A pipe dock will cost at least $5,000 to build and install while piling and crib docks cost anywhere between $10,000-$50,000 to build and install.
Your exact costs will depend on your location, chosen materials, and landscaping requirements.
So today, we are going to talk about the finer details of the cost of building a boat dock. We will cover the different types of boat docks and what they require for construction. We will also answer some commonly asked questions about building boat docks.
Boat Dock Construction Costs
There are four major types of boat docks
- Floating docks
- Roll-In docks
- Stationary docks
- Pile docks
There are four main types of boat docks: floating docks, roll-in docks, stationary docks, and pile docks. Here is a description of each type of boat dock, along with some pros and cons:
Floating docks:
Floating docks are supported by flotation devices, such as barrels or foam-filled drums, and are not permanently anchored to the shore. They are relatively easy to install and can be moved or removed if necessary. They are also suitable for areas with fluctuating water levels. However, floating docks can be less stable than other types of docks, and they may require more maintenance to ensure that the flotation devices are in good condition. Floating docks are typically made of wood, aluminum, or plastic, and they come in a variety of sizes to accommodate different types of boats.
Roll-in docks:
Roll-in docks are portable docks that can be easily rolled into the water and anchored to the shore. They are convenient for people who only need a dock temporarily or who do not have a fixed location for their dock. Roll-in docks are typically made of aluminum or plastic, and they come in a variety of sizes to accommodate different types of boats. However, roll-in docks can be less stable than other types of docks, and they may not be suitable for larger boats.
Stationary docks:
Stationary docks are permanent structures that are anchored to the shore or the bottom of the water body. They are usually made of wood, aluminum, or concrete, and they can be customized to meet the specific needs of the owner. Stationary docks are typically more stable and durable than other types of docks, but they can be more expensive to install and maintain. Stationary docks come in a variety of sizes and can be made of a variety of materials, including wood, aluminum, concrete, and steel.
Pile docks:
Pile docks are supported by piles (long, vertical poles) that are driven into the bottom of the water body. They are suitable for areas with deep water and strong currents, and they can be customized to fit the needs of the owner. Pile docks are typically more stable and durable than other types of docks, but they can be more expensive to install and maintain. Pile docks can be made of wood, aluminum, or steel, and they come in a variety of sizes.
Here is a table showing the estimated cost of each type of boat dock:
Type of Dock | Estimated Cost |
---|---|
Floating dock | $10,000 – $30,000 |
Roll-in dock | $2,000 – $10,000 |
Stationary dock | $20,000 – $50,000 |
Pile dock | $30,000 – $100,000 |
*Please note that these estimates are rough and may vary depending on the specific circumstances of your project.

Cost to Run Electricity to a Dock
The cost to run electricity to a dock depends on a number of factors, including the distance from the electrical panel to the dock, the type and size of the electrical wire needed, and any obstacles that need to be overcome (e.g., trees, buildings, etc.). On average, you can expect to pay $2,000 – $5,000 to run electricity to a dock.
Factors that Affect Boat Dock Construction Costs
Configuration
One of the main things determining the cost to build a boat dock is the configuration. Simpl,y put, the larger the dock, the more it will cost.
The more complex the dock layout is, the larger the costs as well. You will have to pay more for labor and materials.
Materials
There are several materials you can use for docks, ranging from wood and plastic to durable metals, such as pine, cedar, vinyl, aluminum, concrete, and synthetic materials.
All other things being equal, plastic and synthetics will be the least expensive while metals and woods will be more expensive. However, metals and wood tend to be much more durable for docks.
Ground Development
Unless you have a floating dock, you will likely have to do some groundwork landscaping before you can lay down your dock.
For example, you need to clear the floor of the lake of any debris that can get in the way of dock posts.
Type of Deck
The type of deck will also determine costs. Generally, floating decks are the cheapest to build per square foot because they don’t usually require groundwork and use fewer materials.
Piling docks and crib docks are usually the most expensive because they use the most materials and require the most construction effort.
Frequently Asked Questions
How much does it cost to build a boat dock?
It costs a minimum of $2,500 to build a suitable floating dock. Pipe docks typically cost a minimum of $5,000, while pile and crib docks cost anywhere between $10,000 and $50,000 or more.
You may also have to pay for dock permits, depending on your location.
Can anyone build a boat dock?
Yes, generally speaking, anyone can build a dock if they own property near a waterfront. Most cities have local regulations surrounding dock planning, and you may have to get a permit first before starting construction.
Make sure to check with local rules and regulations before building.
Can I install a boat dock myself?
It is possible to install a boat dock yourself if you have the necessary skills and equipment, but it is generally recommended to hire a professional to ensure that the dock is installed properly and safely.
Is a boat dock a good investment?
It’s difficult to say whether a boat dock is a good investment without knowing more about your specific situation. Some factors to consider when deciding whether a boat dock is a good investment include:
- The location of the dock: Is it in a place where there is high demand for boat storage and docking services?
- The condition of the dock: Is the dock in good repair or will it require significant repairs or upgrades?
- The potential income from the dock: Do you expect to be able to charge enough in rent or fees to cover your costs and generate a profit?
It’s also important to consider the ongoing maintenance and repair costs associated with owning a boat dock, as well as any local regulations or zoning laws that may impact your ability to operate a boat dock.
What is the best material for a boat dock?
It depends on the kind of dock you want. Traditional wood docks are probably the most popular and provide a good mixture or price to durability. Metal can be more or less expensive, depending on the kind.
Smaller floating docks can be made from mostly plastic and work just fine.
How do I choose the right type of boat dock for my needs?
There are several factors to consider when choosing the right type of boat dock for your needs, including the size of your boat, the depth of the water, the type of shoreline, and your budget. A professional dock builder or marine contractor can help you determine the best type of dock for your specific situation.
Do I need electricity on my dock?
No, you do not need electricity on your dock. However, having a power source on your dock can be very useful for powering lights and charging electronic appliances, and other boating equipment.
We highly recommend hiring a professional to wire your boat dock, as electrical work can be dangerous if not performed by a professional.
How do I know what size electrical wire I need for my dock?
The size of the electrical wire you need will depend on the distance from the electrical panel to the dock and the amount of electricity you plan to use. A licensed electrician will be able to calculate the appropriate size wire for your specific project.
Can I do the electrical work myself?
It is generally not recommended to do electrical work yourself unless you have the necessary training and experience. Electrical work can be dangerous and should be done by a licensed electrician to ensure that it is done safely and up to code.
Final Words
A boat dock can be a great addition to your home and provide a nice, private place to relax and enjoy the water. Fortunately, the minimum costs for building a boat dock are not that high and are within the reach of most people.
Make sure to do your research before building so you can choose the best type of dock and materials for your project.