About WindowPlus
We bring the precision and performance of European window technology to homes across Western Australia, designed for our climate, built to last a lifetime.
Our Story
WindowPlus was founded on a simple belief: Perth homes deserve the same high-performance windows and doors that have been standard in European construction for decades. Cold winters, scorching summers and the demands of a modern lifestyle require windows that actually work, not just look good.
Operating as part of Marmas Group Pty. Ltd., we bring over 15 years of hands-on experience with European window systems to every project. Our team has worked with these technologies from the ground up, understanding not just how to install them, but how to specify the right system for each home, each orientation and each climate zone.
Every WindowPlus product is custom-manufactured to order, using certified European profiles, hardware and glazing. We don't cut corners, we don't stock generic catalogue products, and we don't subcontract the work to people who don't share our standards.
What We Stand For
Every system we install meets strict EU performance standards, certified profiles, tested hardware and glazing units that deliver what they promise.
No off-the-shelf compromise. Every window and door is manufactured to your exact dimensions, specification and finish choice.
We back every product with a 10-year product warranty and 3-year workmanship warranty, because we're confident in what we supply and how we install it.
We come to you. Our mobile showroom lets you see, touch and compare real product samples in your own home, evenings and weekends welcome.
From initial consultation and measurement through to manufacturing, installation and aftercare, we manage the entire process so you don't have to.
Our windows dramatically reduce heating and cooling loads, lower energy bills, a smaller carbon footprint, and a more comfortable home year-round.
Our Suppliers
We work exclusively with certified European manufacturers whose products meet the highest thermal, acoustic and security standards, so your investment is protected for decades.
You'll have one dedicated contact from start to finish. The same person handles your initial inquiry, manages the order and production, and is still there when your windows and doors arrive at your door.
Get obligation-free advice from our team, or book a mobile showroom visit at a time that suits you.
