About Eco Shack

Since 2008, Eco Shack has been Tasmania's leader in custom outdoor structures. We build spare rooms, studios, sheds, and shelters using locally sourced timber and innovative flat-pack construction.

NextSpace
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NextSpace
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NextSpace

Building Quality Outdoor Structures Since 2008

At Eco Shack, our shacks are built from locally sourced and milled timber and materials. Customers are encouraged to share in the experience, contributing to the design and build process.

We create spare rooms, bedrooms, sheds, studios, shelters, and everything in between. Since 2008, Eco Shack has been a Tasmanian leader in the rapidly growing market for smart, well-designed, prefabricated backyard structures.

Our Workshop & Process

Our workshop is based in Ranelagh, in the beautiful Huon Valley. Here, we prefabricate all our shacks as flat packs, allowing for minimal on-site installation time. This means our shacks can be installed in most locations on your property without the need for heavy machinery or cranes.

Our innovative prefabricated panel system speeds up the building process while ensuring every design meets your needs. Eco Shack offers a simple, efficient solution that brings your backyard vision to life quickly and easily.

Thanks to our streamlined process and modular designs, installation is rapid—from concept to completion in a fraction of the time of traditional construction. We have completed projects across Tasmania and interstate.

Quality Craftsmanship & Customisation

At Eco Shack, we combine innovative design with quality craftsmanship to create structures built to last. Your investment is tailored to you, with flat-packed panels offering hundreds of customisation options. Choose from different sizes, door and window placements, and colours—all thoughtfully designed to work together.

We also provide add-ons to enhance your shack, including composting toilets, plumbing, wood burners, 240V power, and off-grid solar equipment. We can even supply custom furniture designed to suit your shack.

Explore Our Work

Explore our gallery to see past projects, and discover why Eco Shack is your choice for spare rooms and extra space solutions.

WHAT WE BUILD

Our Services

We specialise in creating custom outdoor structures including spare rooms, bedrooms, sheds, studios, shelters, and everything in between. Each build is tailored to your specific needs and space.

A Beautiful Oak Clad Sauna

24 Sep, 2025

A Beautiful Oak Clad Sauna

Built at the Ranelagh workshop,

Tranmere Garden Studio

07 Nov, 2025

Tranmere Garden Studio

Prefabbed, packed and delivered.

Blackman's Bay Studio

01 Aug, 2025

Blackman's Bay Studio

Garden Studio, fully lined, sound proofed and insulated.

Reviews

Customer Reviews

I cried when the roof went on, my cabin dream came to life. Im as happy now as I was 2 years ago, has withstood gale force winds and looks amazing.

Kristy

Mark built us a stunning reclaimed timber and metal composting toilet and shower that exceeded every expectation. His craftsmanship, reliability and attention to detail are second to none - I'd hire him again in a heartbeat.

Claire Dawson

They built us a great studio 4m x 3m which squeezed in under the 18m2 planning regs in Kingborough. They are a dream to work with, hosted on site and everything was done on time, to price and just a lovely all-round experience. Couldn't recommend them highly enough.

Justy Phillips

Thanks so much for the wonderful job you have done. Every time I go and visit my tiny house, I love it even more.

Cindy

Our new studio from Eco Shack Tasmania looks amazing; the craftsmanship is excellent, and Mark's team was a delight to deal with. Thank you!

Matt Newell

I've worked with Mark and Sam for the past year and have found them to be efficient workers; they genuinely have fun whilst producing a great product.

Gerald Cater

We absolutely love our bespoke Eco Shack. It suits our needs perfectly with a robust design and very attractive appearance. Mark and crew are very professional and great to deal with. We've even ordered a second one because we were so impressed.

Claudia & Gerry

I am delighted to recommend the small and mighty team from Eco Shack at Ranelagh. They are reliable, polite, and hard‑working in fair weather and foul. My shack is both cute and rustic—compliant with my wishes and enhanced by creative additions offered by Mark. It is a joyful sanctuary in my suburban backyard.

Meg Bamber

Eco Shack Tasmania built us a stunning creative studio nestled perfectly in our back garden using reclaimed timber from our old shed—sustainable, soulful, and crafted with such care.

Tara Marlow

THE FOUNDER

Meet the Builder

Mark Boonstra

Mark Boonstra

Owner

Unlock Your Dream Shack Today!

We encourage clients to actively participate in discussions, share their ideas, preferences, and feedback.

FAQS

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