Ecopods + Granny Flats

Comfortable, Energy-Efficient Granny Flats for Perth Families

Give adult children more independence, create a comfortable space for older parents, or add a flexible room for work, guests and everyday life.

Built Around Your Site

EcoPods are generally built on your property. Off-site construction in Greenwood may be an option where access and individual project needs make it suitable.

Built Smart

Energy-efficient, sustainable and designed for lasting comfort.

Built With Care

Thoughtfully planned and carefully constructed around your block and the way the space will be used.

Check out one of our previous ecopod projects here.

Do you struggle with:

  • Adult children who need their own space while staying close to family
  • Older parents who want independence with family nearby
  • A growing household with no flexible space for guests, work or independent living
  • Poorly built granny flats that feel too hot in summer and too cold in winter

Your New Ecopod/Granny Flat in Just 3 Simple Steps

Book a Call

Book a call with our team to understand your needs. You can choose to come visit our display pod and then book in your design meeting.

We Handle Everything

Design, selections, approvals and construction, with the right site approach agreed for your property.

Move In + Enjoy

Your new space is ready to use.

What Our Clients Are Saying

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Awesome team to work with right from our first meeting with Andy.One of the thinks that really stood out for us was if a time was given they were there or a call to say they were running late.Workers became one of the family as they were all friendly and polite.Can’t thank everyone involved in our new kitchen/living area and my office.

Mark Davis

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Andy and the team madr the new shed bathroom a pleasant experience with great communication abd forward planning. The finishes are top quality and the brick feature wall was finished to a high standard. Thanks guys.

Chris McKenna

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They are dependable, straightforward and operate with integrity. I highly recommend them to anyone looking for a reputable builder. Andy and his team went above and beyond to make sure everything went smoothly without any hiccups. I definitely will be using them again for any future house projects. Thank you Perway Construction! Sincerely, Sophie & John

Sophie Russell

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“The quality of work and communication throughout the build has been exceptional. We had a few unforeseen works pop up, but Andy and the team were on top of it, ensuring there were no delays. I will be forever grateful to the team at Perway, and I would not hesitate to recommend them to anyone looking to build their dream home.”

Julie T.

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“The Team’s eye for detail, and communication with me and each other, resulted in an exceptional outcome that I cannot fault in any way. Regardless of their trade or skill, they all went out of their way to provide an excellent result for which I am super happy and they should be proud of a job well done.”

Marg H.

Smarter, Healthier, and Built to Last

At Perway Ecopods & Granny Flats, we build comfortable, energy-efficient spaces designed to last. Led by our director and builder, Andy Kearns, who is Passive House Trade Certified, and backed by our team’s Healthy Homes Building Materials training, we use double glazing, Pro Clima wrapping and airtight construction for year-round comfort. EcoPods are generally built on the client’s site. Where the property, access and project requirements allow, off-site construction at Perway’s Greenwood yard may be an option. We prioritise quality and customer experience, offering a 12-month defects liability period for peace of mind. Whether you need space for older parents, adult children, guests or work, Perway provides a healthier, more comfortable and adaptable solution.

Got Questions?

We’ve Got Answers
How long does it take to build and install an Ecopod or granny flat?
The timeline depends on design, approvals, site access and the construction approach suited to your property. EcoPods are generally built on the client’s site, while off-site construction in Greenwood may be available for suitable projects.
Do I need council approval to install a granny flat?
Planning approval may not be required for an ancillary dwelling with an internal floor area of up to 70sqm when it meets the relevant R-Code and local requirements. Every property still needs to be checked, and a building permit is required.
Will my Ecopod be comfortable in all seasons?
Unlike standard granny flats that feel like a fridge in winter and an oven in summer, our Ecopods are built for superior insulation and energy efficiency. With double glazing, Pro Clima wrapping and airtight construction, you’ll enjoy a comfortable, stable indoor temperature throughout the year.
How can I use my Ecopod?
An Ecopod can support older parents, adult children, guests, a home office or a flexible space that changes as your family does. The right layout depends on who will use it and how they want to live.
What site factors should I consider for an Ecopod or granny flat?

Every property is different. We review the site requirements early so the design, approvals and installation approach suit your block.

✅ Bushfire Requirements – If your site is in a bushfire-prone area, additional measures may be needed to bring your building to the necessary BAL rating.

✅ Site Preparation & Access – Access, existing trees, slope and ground conditions influence the design and construction plan. We assess these before work begins.

✅ Service Connections – Your Ecopod is built fully wired and plumbed, ready for connection. Depending on your area, you may need a qualified electrician, plumber, or septic system installation. We’ll organise this for you.

✅ Crane Access (If Needed) – Some sites with limited access may require a crane to lift and position the Ecopod. We’ll check this in advance and arrange everything if needed.

✅ Landscaping & Driveways – Tell us about any planned fencing, paths or driveways so they can be considered alongside the project.

✅ Transport & Installation – The approach depends on your location and site access, and we’ll explain what is required for your property.

✅ We take care of all planning, approvals, and logistics—so you get a stress-free, seamless experience.

Why is a Perway Ecopod Different from Other Granny Flats and Tiny Homes?

Not all granny flats and tiny homes are built the same. Many on the market are poorly insulated, feel like metal boxes and perform poorly through the seasons. At Perway Ecopods, we take a different approach—focusing on quality, comfort and sustainability.

✅ Passive House Expertise – Our builder, Andy, is Passive House Trade Certified, and we use energy-efficient design principles for year-round comfort.

✅ Superior Materials – Unlike standard builds, we use double glazing, Pro Clima wrapping and airtight construction to help reduce extreme temperature swings and moisture risk.

✅ Built Around Your Site – EcoPods are generally built on your property. Off-site construction at our Greenwood yard may be an option where access and individual project needs make it suitable.

✅ Backed After Handover – We offer a 12-month defects liability period because we stand by our work.

✅ More Than Just a Product—A Customer Experience – We guide you from approvals to installation, handling everything so you can enjoy a hassle-free process.

✅ Our Ecopods are flexible, comfortable spaces built with sustainability and long-term use in mind.

Want to see our designs and get an understanding of what we do differently? Download Your Ecopods Brochure Here

Visit our Ecopod/ Granny Flat Display

(by Appointment Only)
Come and visit our prototype located at Unit 3/ 25 Canham Way, Greenwood, WA 6024