Questions and Answers About Building on Remote Islands

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January 1, 2025

In recent years, environmental awareness and a wish to live in an eco-friendly manner have led many to seek a return to nature. The ultimate expression of that desire may be the creation of a tranquil retreat or off-grid dwelling on a remote island.

Remote islands offer an escape from the fast-paced urban lifestyle and stresses of modern life. Building a home on a remote island offers opportunities for sustainable living and custom design spaces that blend into the natural surroundings.

Custom Home Hardy Island family retreat 2

 

Here are some of the most common questions about building on a remote island:

What Are the Costs of Building on a Remote Island?

The costs of building on a remote island are typically higher than those of mainland projects due to factors such as specialized labour, transporting of materials by boat and barge, the need for customized infrastructure and transportation, and sometimes housing for the building team on site or nearby. The project may also require more extensive land preparation, particularly if the terrain is rugged or heavily forested. Compared to similar builds on the mainland, costs may be 15 to 30% higher for remote buildings.

How Do You Transport Materials and Workers to the Site?

One of the biggest challenges of building on a remote island is the logistics behind transporting materials and workers. Boats and barges are typically required, adding to the overall cost and requiring careful planning. Larger projects often require multiple trips or the ferrying of workers back and forth. In some cases, helicopters may be needed to transport specialized equipment. To improve efficiency, our company has invested in a large, rough, water-worthy aluminum boat to transport our skilled team and sub-trades to job sites. This allows our clients to avoid costly water taxi trips for workers to get to and from the site.

What Are the Weather-Related Challenges for Island Construction?

Remote island construction often faces weather-related challenges such as high winds, saltwater corrosion, and seasonal storms. Weather-resistant materials are often needed to ensure that structures withstand the local climate. Work is scheduled during favourable seasons, and contingency plans are made for potential delays. It is also often important to consider fire-safe materials for construction, as most boat access islands do not have a fire department or the ability to respond to fires in a timely manner. We always install a fire suppression system that is used during construction and remains on site for our clients to use in the future.

What Utilities Can Be Installed on a Remote Island?

Utilities can be challenging on remote islands, but several solutions can be implemented. Rainwater harvesting, drilled wells and desalination systems are options for water supply, while septic systems or composting toilets can handle waste. Depending on where you’re building, some remote islands have power, and it might be possible to connect to the grid. We often design and install solar arrays of various size and appearance to supply power to our buildings. Propane is often the backup system for appliances and can be used to power on-demand generator systems as well.

How Do Remote Builds Compare in Cost to Mainland Construction?

Remote island construction is typically more expensive than building on the mainland. Transportation, specialized labour, and unique infrastructure needs contribute to the higher costs, which are influenced by several factors, including the island’s distance from the mainland, the availability of local resources housing and the complexity of the design.

Can You Live Off-Grid on an Island, and What Are the Solutions?

With the right systems in place, it is possible to live off-grid on a remote island as if you were at home connected to the grid. Renewable resources such as solar and wind can provide energy, while water is available through rainwater collection, drilled wells and filtration systems. Managing sewage may involve composting toilets or septic systems. Planning the construction of a remote island home should include provisions for storage and backup power to ensure that essential needs are always met.

What Are the Biggest Advantages of Building a Home on a Remote Island?

Building on a remote island provides peace, tranquillity, and a degree of privacy that cannot be found elsewhere. Additionally, it creates a truly unique living space in harmony with nature. The remote island lifestyle offers a quieter, paired-down approach to living, and it’s a bonus that it may be in a home that’s entirely self-sufficient. Ideal for your personal retreat or to entertain guests during holidays.

What Design Considerations Are Unique to Island Homes?

Designing a home on a remote island requires unique considerations to maximize functionality and comfort while adapting to the environment. Considering how many specialized sub-trades are going to be needed is important, as travel and housing can be expensive. Thinking about the amount of concrete and specialized materials is something to be considered as well, given that delivering those items to hard-to-access sites can be challenging and costly. Elevated structures can help mitigate flooding and erosion, while large windows can take advantage of natural light and stunning views. Open floor plans can promote airflow and reduce the need for extensive ventilation systems as well as artificial heating and cooling. Additionally, incorporating outdoor living spaces enhances the connection with nature, allowing residents to fully enjoy the island lifestyle. Collaborating with an experienced builder familiar with these challenges can help create a home that balances aesthetics with practicality.

A black cabin sits on top of a mountain.

Building on a Remote Island

While there are unique considerations involved with remote island living, it also offers several rewards, such as privacy, self-sufficiency, and connection with the natural world. For those ready to adopt this lifestyle or build their ideal holiday home, careful planning and the right expertise can make your dream of a remote island home a reality. Working with a design and build team that truly understands the logistics required to build in this type of environment and scenario is crucial and can really make the difference between a successful project and a stressful project.

Contact us to talk about your remote island build project!