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Great Lakes Windows

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When you meet Steve Butcher, owner of Great Lakes Windows, the first things you notice about him is his drive, larrikinism and down-to-earth attitude. But the most obvious thing is his absolute passion for his work.

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Before starting his business, Steve was a glazier in Sydney and his wife a university student. They were excited about their future and thought that the north coast of NSW would be a great place to live and work. In 1983, at the tender age of 19, they packed up, moved to Forster and opened what was then known as Great Lakes Glass and Mirrors. They supplied and installed glass and aluminium windows and doors, balustrading, security doors, shower screens, mirrors and general glazing as well as a 24 hour call-out service.

Steve was a Vincent Windows fabricator and when David McCleary and Gavan Pead left there, they started AWS and commenced designing the product for Vantage. Steve was approached by Design Director, David McCleary, and General Manager, Gavan Pead, to become a Vantage fabricator in 1995. Steve agreed and this made Great Lakes the first Vantage fabricator in Australia.

This is a story Steve tells with a big smile on this face. As a practical joke, Steve went out and registered the name ‘Vantage Aluminium Windows’. Steve knew that the General Manager at the time, Guy McDonald, would have a ‘dummy spit’ about it and needless to say, the dummy spit happened. Steve had his laugh and ended up giving him the name, so all was right with the world.

The original shed was 200m² in Tuncurry and Steve was there from 1983 to 1986. He then bought the shed next door which was double the size of his first and outgrew this one in 2000. Steve leased the shed next door to the one he bought which was 300m² from 1992 to 2000.

In 2000 he decided to focus on one thing and excel in that market and windows and doors was the obvious choice. So they relocated to a custom built factory which was 1,000m². In 2010 they relocated again to their present location which is 1,000m² but on 4,000m² of land. Steve is currently negotiating a 6,600m² block with 2,000m² for manufacturing. He has gained 6,400m² in 35 years.

In 2002, when Steve’s son Brad was 14 years old, he started working for his dad in his school holidays. According to Steve, he’s had “a million proud moments” but the biggest one was when Brad, whom he thought wanted to be an architect or an engineer, said he wanted to work in the family business. Steve says he’s still finding it hard to understand!

As you walk around the office and the warehouse it is clear there’s a wonderful work culture. The workspace is packed with hard workers with smiles on their faces. Great Lakes also services southern Sydney so some of his drivers are in the trucks at the crack of dawn and not back until after dark. They have also shipped windows and doors overseas to clients in Norfolk Island, Guam, Hawaii and Taiwan. Even though they work long hours, they still love their jobs. Stevo, as they call him, is very proud of his team.

Great Lakes Windows now has 32 staff and continues to grow. Steve is committed to really looking after his people and the result is amazing staff retention. In fact, Steve had two guys, now retired, who worked with him for 20 years. He currently has two employees who have been with him for 16 years and three employees who have been with him for 13 years.

When asked about a mission statement or specific goals, Steve’s response was, “To make money and retire”. He says he never planned for the business to be as successful as it is now. The demand was there and they responded to it. He believes that, because AWS is the leading supplier, the product sells itself. In turn, that makes it easier for him and his team to sell it. Word of mouth and recommendations are where a lot of their work comes from, however, Steve says that Brad’s enthusiasm has also grown the business by 15% just this year.

AWS is grateful for the long-term support and partnership with Steve and his team. It has been a pleasure to watch them grow and succeed and we look forward to the future ahead of Great Lakes and what will happen when Brad takes the reins.

When asked where he sees Great Lakes in 10 years, Steve answered, “From a distance.” There has been continual growth over the years with plenty of ups and downs in both turnover and profitability, but he has the utmost confidence in Brad’s ability to take it to the next level. Brad agreed. It is humbling to see the two of them together, a team with confidence aplenty.

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Recent News

Architectural Window Systems (AWS) is proud to sponsor the Murcutt Building Tours, a centrepiece of the inaugural Glenn Murcutt Architecture Foundation Symposium, to be held in Sydney from 11 – 13 September 2025.

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The Symposium, presented by the Murcutt Foundation, celebrates more than five decades of architectural practice by Glenn Murcutt AO, Australia’s most celebrated living architect. The program offers three days of tours, talks and events for architects, students and design professionals, culminating in a rare opportunity to engage directly with some of Murcutt’s most acclaimed works.

As part of its ongoing support for architectural excellence and sustainable, place-based design, AWS is sponsoring the Murcutt Building Tours on Thursday, 11 September, providing a rare, guided experience led by Murcutt himself through two iconic residential projects:

  • Nicholas House
  • Simpson Lee House

“I am so pleased that so many have taken the chance to see these two projects that were designed in such close collaboration with the clients at the time, and which have been so well loved and cared for over the many decades since. It is such a joy to share this work,” Glenn Murcutt AO.

“Glenn Murcutt’s works embody a profound sensitivity to landscape, climate and material — and they are best understood by being experienced firsthand,” said Angela Bevitt-Parr, National Marketing Manager at AWS. “AWS is proud to support this extraordinary opportunity for architects to deepen their understanding of Murcutt’s work and philosophy through direct engagement with these exceptional places.”

Beyond the tours, the Symposium will feature keynote addresses from Glenn Murcutt AO and Francis Kéré (fellow Pritzker Prize Laureate), the inaugural awarding of the Murcutt Pin, and a full day of talks exploring the themes that have informed Murcutt’s unique model of practice.

“Francis Kéré is one of the great humans, and a gifted architect who really shows architecture can make a difference in people’s lives. I have a huge amount of respect and time and a wonderful friendship with this man because of his integrity. I am so pleased that Sydney will get to meet him this year,” Glenn Murcutt AO.

For full event details and to register, visit: https://events.humanitix.com/murcutt-symposium

About the Glenn Murcutt Architecture Foundation: The Glenn Murcutt Architecture Foundation promotes the work and legacy of Glenn Murcutt AO through education, advocacy and public programs that advance environmentally responsible architecture and foster dialogue around design excellence and connection to place. For more information visit https://www.murcuttfoundation.org/

Image credit:

Simpson Lee house: Anthony Browell.

 

In late 1994, two dedicated fenestration professionals, Gavan Pead and David McCleary, took a pivotal tour of Architectural Profiles Ltd (APL) in Cambridge, New Zealand. Inspired by APL’s customer-focused business model, they envisioned bringing a similar approach to challenge the Australian market’s basic, outdated aluminium windows and doors that dominated at that time.

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This vision led to the founding of Architectural Window Systems (AWS) in January 1995, with Pead as the first General Manager and McCleary as Head of Design. AWS launched with the release of the 502 sliding window and 541 sliding door – affordable, single-glazed products that immediately stirred the market. “In those days, profiles were hand-drawn, and every detail required precise verification,” McCleary recalls. Their commitment to quality was matched by strong supplier support, relationships that remain solid today.

To bring this customer-centric model to life, AWS built a robust network of independent fabricators across Australia, now exceeding 200, with unparalleled reach and service capabilities. Steve Butcher of Great Lakes Glass, an early adopter, recalls that “their passion was infectious, and if they were starting something new, I wanted to be part of it.”

AWS quickly became a trusted name in high-performance aluminium windows, with products designed to meet the needs of architects, designers, builders, and homeowners. With the launch of ThermalHEART™ in 2007, followed by ThermalHEART™ commercial in 2012, AWS introduced its first thermally broken products, raising the bar for energy efficiency. In 2003, David’s son, Mark McCleary, joined AWS, continuing the family’s involvement in the company. In 2021, Mark took over the leadership of research and design, guiding the development of innovative window and door solutions. That same year, AWS introduced ComfortEDGE™, a significant step forward in thermal efficiency. With additional ComfortEDGE™ products set for release in 2025, AWS continues to strengthen its commitment to energy-efficient solutions for the Australian market.

Reflecting on the success of the last 30 years, AWS General Manager Greg Taylor notes that “it’s our model that differentiates us. A supplier that is not only an extrusion supplier, but a reliable, supportive, engaged business partner that understands the need for continuous improvement”.

In 2025, AWS will continue to focus on improvement, introducing a class-leading digital environment for specifiers, fabricators, and staff, along with an automated workflow connectivity solution exclusively for AWS fabricators.

For more information, contact marketing@awsaustralia.com.au

From roof colour to insulation, from appliances to landscaping, all the material selections made in a project form a part of the build’s overall sustainability.

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Architects and Building Designers are tasked with the most important objectives; managing client expectations, design intent, – and of course budget all within site parameters and building compliance.

When it comes to achieving or exceeding a 7-star energy rating as part of the National Construction Code, few of these choices offer as much scope for variation and flexibility as the selection and application of window and door systems as a major component of the thermal envelope of the building.

Well specified windows and doors can be the difference between a thermally efficient design which comes in on budget versus an over engineered, high performing build that can confuse the most experienced specifier and possibly exceed budget – perhaps unnecessarily.

Thermally broken windows have long held the title of one of the most energy efficient solutions by offering the broadest application for use. By insulating the pathway for thermal transmission through the window frame, it’s a clever way to make the most from the durability of aluminium while reducing its conductivity – but extra components inevitably mean more assembly and a comparatively higher price tag.

So, is there a cost-efficient way to maximise energy gains, while maintaining strength and design flexibility without turning to thermally broken windows?

That’s a question both asked and answered by leading supplier of aluminium windows and doors, AWS (Architectural Window Systems). This fundamental question was asked over 10 years ago and it led to the development of a more cost effective, energy efficient solution which also offers a contemporary design aesthetic in the current market.

Cue ComfortEDGE™

ComfortEDGE is an elegant, double-glazed solution for residential applications that rivals the energy efficiency of thermally broken products. Its embedded frames provide a sleek design comprising fewer components than thermally broken counterparts, making it a cost-effective, wholly Australian made option for Australian projects. ComfortEDGE recognises that clever design doesn’t have to be complicated, and skilfully minimises the amount of exposed frame by embedding into the timber reveal, insulating against the environment to improve energy efficiency and thermal comfort.

ComfortEDGE truly is the perfect meeting point of form and functionality. It’s stylish and high performing, with U Values as low as 1.9 – placing you in the best position to meet 7-star energy provisions while keeping your budgeton track.

Back to weighing up your options… How will you know if ComfortEDGE is right for your project?

AWS recommends consulting your specification expert early in the design process, taking a holistic approach to build sustainably and to meet energy compliance on budget. For designers looking to harness the vast possibilities afforded by Australian designed and manufactured architectural windows, give your AWS specifier team member a call and reap the rewards. (AWS 1300 026 189)