Who we are
Since our founding in 2015, Lomond Windows & Doors has a combined two decades of industry experience.
Our goal is to provide you with support and guidance every step of the way - we strive to work alongside our clients in a synergistic manner. Whether you are renovating an existing property, or in the preliminary drafting stages designing your forever home, we are here to help.
Our expert consultants can offer design solutions that will suit your projects unique design requirements and budget parameters, and our in-house installers will undertake all site work to provide a seamless and comprehensive installation experience.
We offer complete peace of mind with a ten-year manufacturer’s warranty for all of our products, and free maintenance appointments over the duration of your warranty period. This serves as a testament to the standard of quality we strive to achieve.
Why Us?
Energy Efficiency
Upgrading to uPVC framed Double Glazing will reduce your energy consumption by 40%. Our frameworks are made from a German-engineered unplasticised poly-vinyl compound that is highly energy efficient compared to standard aluminium. There is a reason uPVC is the most popular and widely regarded framework solution in Europe and North America - it exceeds building requirements and energy rating systems, future proofing your home with the best investment.
uPVC frames also mitigate condensation significantly, reducing issues like ‘weeping’ Windows.
Our Windows and Doors look after themselves. Unlike timber uPVC does not rot, warp, or corrode over time. uPVC does not require regular maintenance or upkeep - looking brand new for decades to come.
With over six decades of experience developing polymer materials, our frame supplier Aluplast have developed a high UV and durable profile designed to weather our temperate climate and distinct seasons.
Low Maintenance
High Security
Our windows & doors all feature the highest quality German hardware complete with 10 year warranty. Multi-point locking for added security and complete air tight sealing is our standard. A basic requirement for anyone building an efficient home or based on Passiv Haus principles. Double compression sealing can also assist in the reduction of external noise by up to 80%.
High Performance Glass
Designed specifically for double and triple glazing, our Windows & Doors allow for an insulating argon gas-filled gap of up to 20mm. This has been thoughtfully designed to combat noise control, heat transfer, and insulation synergistically. We use toughened or laminated glass as standard for added safety and security.
U-values of <1.8W/m2 can easily be achieved with a Insulglass Low-E coating upgrade to the double glazed unit.
We offer the holistic experience.
We look after you every step of the way. Our expert consultants will guide you through our various options to design a solution to your project’s requirements. We'll take care of the measurements to ensure a perfect fit. Our professional, directly employed installers will provide a fast and clean installation. We offer complete peace of mind, if you deal with Lomond we will always support you and our product.
FAQs
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Our Aluplast uPVC frames are designed and tested to survive a lifetime in the Australian climate. Frames, glass and hardware all come with a 10 year manufacturer warranty.
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uPVC frames are approximately 30% dearer compared to standard aluminium Windows/Doors. They are on par with timber and thermally broken aluminium frame solutions.
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Being over three times more energy efficient compared to standard aluminium frameworks, uPVC will complement your investment into double glazing spectacularly. Unlike aluminium, uPVC will not corrode, fade, or warp over time, and unlike timber, uPVC does not require regular maintenance.

