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The Claremont Studio
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Best value, self-built modular cabins.

With over 20 years’ experience in Australian cabin design and engineering, Eco Cosy Cabins delivers the best value for money in Australian cabin construction. Our vision is to provide the most cost effective, high-quality self-built housing solutions to suit all urban and rural settings in Australia.


Whether you are looking to accommodate family members or increase your business potential with fully equipped accommodation options, Eco Cosy Cabins has the solution you’re looking for.


We specialise in the supply of flat pack Building designs made from the highest quality Australian steel and mixed local and imported building materials. Designed, certified and built here in WA, Eco Cosy Cabins includes Australian compliance certification and

– due to our ingenious component design – can be constructed in a fraction of the time traditional builds can take.


All our cabins have been engineered for ecological integration in the Australian environment. This means the Australian rural and urban environments have been fully considered in the design process and we’re proud to produce products which are built to last, meeting strict Australian building requirements. Each Eco Cosy Cabin design has options for solar power, macerated toilets and rainwater collection.


Build yourself or let us assist you through every step of the process, from feasibility studies, local council approvals, floor plans, finishes, construction and fit out. Eco Cosy Cabins is the cost effective and quality building solution you’re looking for.

Why Choose Us?

20+ Years of Experience in Cabin Designing

Cabins Designed, Built, and Certified in WA

Cabins Built in Less Than 3 Months

Cost-Effective and Sustainable Cabins

Tailored Self-Housing Solution

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Sustainable and Affordable Eco Cabins


Build an Energy-Efficient Living Space in Minimum Construction Time by Choosing Our Eco Kit Cabins


Eco Cosy Cabins allow you to experience sustainable living by providing the most cost-effective, high-quality self-built housing solutions throughout Perth. Our eco-cabin constructions are suitable for all urban and rural settings in Australia. Having 20+ years of experience in Australian cabin design and engineering, you can trust us to build a highly-functional cabin that delivers the best value for your money.


Choose your cosy cabin and call us on 1300 326 267 to discuss a floor plan!

About Eco Cosy Cabins


Eco Cosy Cabins is an innovative cabin design and engineering company specialising in building sustainable and affordable self-built housing solutions. For more than 20 years, Eco Cosy Cabin has been revolutionising the cabin design and engineering industry by delivering premium quality architect cabin designs that leave minimal impact on the environment at an affordable cost. We have been a significant contributor to the sustainable housing revolution and designed more than a thousand modular building systems that commit to green living. We integrate the latest technologies and design ideas to allow individuals to build their housing system without complications and completely stress-free. From designing comfortable cabin accommodation in Perth to constructing a one-bedroom cabin design, we have managed and completed multiple cabin design and engineering projects in Perth. You can trust Eco Cosy Cabins to build a create extra space for you, your guest, or your extended family.

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Custom-Made Eco Cabins in Australia


Whether you want to accommodate your family members or need space to extend your business potential, Eco Cosy Cabins can assist you.. We understand that each cabin design may require changes and consequently, we offer a tailored solution to anyone looking to extend their accommodation for family or business.


We also specialise in supplying flat-pack building designs made from the highest quality Australian steel and mixed with local plus imported building materials. All Eco Cosy Cabins are designed, built, and certified in WA. Each cabin includes an ingenious component design, Australian compliance certification and can be built within a fraction of the time!

Trusted Eco Cabin Company in Perth


Eco Cosy Cabins has established a long-term reputation as a leading builder and supplier of cost-effective cabins in Western Australia. Our modular cabins are easy to construct and offer a long-term housing solution, making them perfect for those looking to accommodate family members or expand their business without burning a hole in their pockets. We have been developing self-housing modular building systems for the last 20 years.


We strive for perfection and implementation of the latest technological development in the cabin design and engineering industry. Our cost-effective and high-quality self-built housing solutions are popular among Perth residents. All self-housing solutions are suitable for various urban and rural settings, ensuring greater feasibility. We use state of the art building materials to design and construct our cabins.


Our ecologically integrated cabins are designed to sustain the Australian environment. We have thoroughly considered the Australian rural and urban environments while designing and building cabins. Our cabins are built to last and meet necessary stringent Australian building requirements. Each Eco Cosy Cabin design offers you additional integration options for solar power, macerated toilets, and rainwater collection.


You can build the cabin yourself or consider our assistance. We will assist you through the entire cabin designing building process – from feasibility studies, local council approvals, floor plans, finishes to construction and fit-out.
Trust Eco Cosy Cabins to offer you cost-effective and quality building solutions.


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Eco Cabins for Sale


Eco Cosy Cabins offer a comprehensive range of eco-cabins for sale in WA for various purposes – from building a space for your extended family to using it as a commercial business set up for expansion. Our cabins for sale range from a small cabin module – the Claremont Studio at 12.5 sq m up to the largest standard building – the Esperance at an impressive 58 sq m. One of the best parts of our eco-cabins? You can customise them according to your needs! You can also add a selection of options – from solar PV panels to rainwater collection systems. Our expert designer has created an innovative system that ensures rapid cabin building and construction. You could be living in your new cabin or start expanding your business within 3 months from ordering!


Whether you want to buy our petite eco-cabins to create a workspace or for a studio room, the modular cabins will ensure all your needs are met. There is also an option of choosing one, two, or three-bedroom cabins.

Ready to Build Your Own Eco Cosy Cabin?


You can self-assemble your own cabin or if you wish to take advantage of our services, we will assist with completing the required paperwork for local council approvals, feasibility studies and any amendments to the floorplan


From understanding your requirements to handing over the entire module, we will be with you in every step. You can choose from one of our cabin designs or customize a them according to your needs. If you want to know more about our cabins call us on 1300 326 267 or email today.

At Eco Cosy Cabins, we have a comprehensive range of cabins for sale in Western Australia, including modular cabins built in Perth. Our clients choose our eco cabins for various reasons; some want a work out space, others a workspace, play space, music room or even a student room. If you need more space, perhaps for a spare room, then our optional self-built modular cabins could be your ideal solution. On our website, you will see our range of 1-, 2- or 3-bedroom cabins.


We have over 20 years in house experience in cabin design in WA, having established a reputation for quality, timely supply and offering cost-effective product. Everything we manufacture is 100% WA construction, so you can be confident that we are a leading eco cabin designers in Perth. Our optional self-build eco cabins come as flat pack cabins supplied ex Perth, and our range of cabins can be delivered nationwide. Our cabins are suitable and adaptable for an extensive range of purposes and represent excellent value for money.


At Eco Cosy Cabins, we have established a reputation as a leading supplier of cost-effective cabins in Western Australia, and are trusted as cabins builders in Perth and around Australia. Our product is suitable for both urban and rural settings. Our modular cabins are easy to construct, giving you a long-term, cost-effective Eco Cabin solution. They are perfect for anyone looking to accommodate extra family members or businesses looking to expand without breaking the bank.


Our optional self-built modular cabins are made with the highest quality Blu Scope Australian steel purposefully constructed with local and imported building materials. Our modular flat pack cabins come complete with Australian compliance energy efficiency certification and can be erected in a fraction of the time of alternative builds. As eco cabin designers in Perth, we understand the standards, the Australian climate, and associated compliance regulations so our cabins builders have your comfort very much in mind.


As you would imagine, our cabins in are available with optional solar power, rainwater collection and if required macerated toilet systems to meet Australia’s strict building regulations. We can provide a turn key solution, help you to construct your cabin, or you can do it all yourself. We provide all the documentation necessary and will work closely with you, planning and liaising with local councils, conducting feasibility studies and providing the relevant floor plans and information on the finishes. You will find our team friendly, efficient and professional and on hand to answer any questions you may have.


Modular cabins in Perth are one of the most practical ways to provide additional accommodation, offices or workshops. At Eco Cosy Cabins, we are experienced cabin builders with a professional team continually working on cabin design. When you browse our website, you will see examples of our cabins for sale in Perth, including the option of self-built modular cabins. It may give you some ideas about what you may require, or alternatively, you could discuss your needs with one of our Perth based cabin designers.


Demand for self-build Eco Cabins in Perth has been increasing thanks to the fact that they can be easily assembled and be available quickly. Our Eco Cabins have been carefully designed to meet your needs, and we are continuously discussing the needs of clients to improve our range and make small changes where necessary.


We are a customer orientated company, and at Eco Cosy Cabins, we want to manufacture cabins in that don’t just match your expectations but exceed them. Our flat pack cabins in Perth make the ideal home or temporary home and can be fitted with all the mod cons you may need, including washing machines, showers, bathroom facilities, and entertainment. Of course, air conditioning for accommodation units is recommended, but they all come with a minimum 6-star energy efficiency rating.


Eco Cosy Cabins, based in Perth are industry leaders in the field of self-built flat pack modular cabins, supplying product not only in WA but all over Australia. Whether you are looking for a solution for affordable extra living space, a working area or a studio we have what you need.


Our choice of cabins for sale in Perth ranges from our smallest single module, the Claremont Studio at 12.5 sq m up to our largest standard building, the Esperance at an impressive 58 sq m. However, every one of our eco cabins are customisable and come with a great selection of options, including solar panels and rainwater collection systems, that will ensure we can provide the right cabin for you.  Our design team at Eco Cosy Cabins have developed an innovative system that facilitates super quick construction – you could be living in your new cabin as soon as 3 months after ordering.


On top of that, as a standard part of our service we can offer free delivery, a couple of days technical assistance to get your project started and all the construction materials or components with any drawings that you might require.  And if you don’t have the time to complete the build yourself, our team of Perth based cabin builders can complete that for you too.


We only use the best quality materials in our flat pack cabins and with full confidence we offer a lifetime guarantee on all structural elements of our cabins.

Whatever your reason for needing extra space, Perth based Eco Cosy Cabins can offer the convenient and affordable solution that you have been looking for. As well as ranging in size from 12.5 sq m to 58 sq m our self-build eco cabins are customisable allowing you to create the perfect new environment for living, working or leisure.

From the external cladding which is available in a choice of 4 distinct looks, to a selection of vinyl, tile and carpet floor coverings, wet areas and optional solar power, fittings and finishing, the choice is yours.

You can also choose how much, or little of the construction you would like to take on. After the delivery of you flat pack cabin – which is free in WA within 100km of Perth – you can take advantage of 2 free days of technical and construction help to get you started on your self build project or you can opt to leave the whole job up to us.

Our team of Eco Cabin designers in Perth have come up with a cabin design that is easy enough for the home handyman to construct, and our accompanying diagrams and videos will guide you through every stage of the process.

To help you make your choice, why not come and inspect some of our self-built modular cabins at our base here in Perth? Whether you are looking for cabins for sale or the premier cabin builders in Perth you can count on Eco Cosy Cabins.

Choose Eco Cosy Cabins to supply your new modular cabin today.


If you would like more information on our cabins, modular cabins in Western Australia, cabin design in Perth, or flat pack cabins in WA, we would be delighted to hear from you. You can call us on 1300 326 267, email or alternatively, you can contact us directly via our website.  We look forward to hearing from you and being of further assistance, and helping to satisfy your eco cabins needs.