Meet our dedicated team of professionals

In 1989, Gary Stevenson saw a window of opportunity and launched a business specifically aimed at Strata window and door replacement. He called it Windowline. 33 years, and over 8000 projects later, Windowline is now Australia’s industry leading Window and Door Strata replacement specialists.

Our Windowline business model is built around managing complex strata projects both small and large scale, interacting with stakeholders and providing onsite management. All our systems and processes begin with the end in mind and are based on a predicated outcome to ensure jobs flow smoothly and efficiently through the system. Coupling this with our team of specialists enviable reputation for providing personal service on time, everytime, we have come to refer to this as our “Windowline Way” super power.

As well as having gained 33 years of specialist experience, if we could say there’s one thing we’ve learned, it would be that we’re only as super as our people. Many of our team members have been with the business over 5 years. And as for our leadership team, well they’ve been doing this for over 20 years. We suspect we all have an actual streak of the ‘Windowline Way’ super power in our DNA.

Our management team

Gary Stevenson

Managing Director

With us over 33 years

David Lamborn

Head of Sales

With us over 20 years

Matthew Axisa

Head of Production

With us over 25 years

Our sales team

Matt Karkkainen

Sales Consultant

With us over 12 years

Sebastian Amodeo

Sales Consultant

With us 1 year

Harley Fernandes

Sales Consultant

With us over 2 years

Lynne Watt

Sales Consultant Specialist

With us over 7 years

Our production team

Julie Wharehuia

Production Supervisor

With us over 15 years

Jenny De Andrade

Project Coordinator

With us over 10 years

Julia Currie

Production Coordinator

With us over 20 years

Our installation team

Flavio De Andrade

Project Management Lead

With us over 8 years

Craig Bruce

Site Supervisor & Service

With us over 20 years

Mike Thorn

Site logistics and Deliveries

With us over 3 years

John Mulder

Site logistics and Deliveries

With us over 15 years

Andrew Dalley


With us over 29 years

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