Wideline delivers high-performance commercial window and door solutions for major projects across New South Wales — backed by decades of industry expertise and fully integrated production.
Established on the Central Coast in 1971, Wideline Windows and Doors has grown into one of NSW’s most trusted names in architectural and commercial glazing. We work closely with builders, architects and developers across aged care, hospitality, education, retail, multi-residential and industrial sectors — drawing on deep experience to support large-scale developments across the state.
With over 350 staff and fully integrated operations, we manage every stage of production in-house — from aluminium extrusions to glass and powder coating, ensuring complete quality control and the agility to meet the demands of commercial construction. Whether it’s a boutique fit-out or a multi-storey development, our team delivers to specification, on schedule, and in full compliance.
We’ve built long-standing partnerships with tier one and tier two builders not just because of our product capability but because we collaborate well and solve problems proactively. We’re proud to have contributed to standout projects across Sydney, Newcastle, the Central Coast and regional NSW — turning complex design briefs into functional, buildable outcomes with reliable, customised window and door systems.
At the heart of Wideline are two owner-directors with a combined 79 years of industry experience, still actively involved in the business today. Their commitment to quality and integrity shapes everything we do.
From safety and material selection to manufacturing and installation, our team takes pride in doing things properly. With expert design support, clear communication and rigorous quality control, we make sure your project runs smoothly from the first sketch to final handover.
Our goal is to simplify the process and support your team at every stage. Many of our clients are repeat partners who appreciate a relationship built on trust, clarity and results.
View our Commercial Projects
Frequently Asked Questions
What types of commercial projects does Wideline work on?
We work across a broad range of commercial and multi-residential builds — from aged care and schools to retail spaces, hospitality venues and apartment developments. Our commercial team is equipped to support everything from early-stage design input to final installation, no matter the scale.
Are Wideline’s windows and doors compliant with commercial building codes?
Yes, absolutely. All our products are manufactured to meet or exceed Australian Standards, including performance ratings for energy efficiency, acoustic control, bushfire zones and structural integrity. We take compliance seriously — it’s a key part of what makes our systems trusted across so many industries.
Does Wideline offer end-to-end project support for builders and developers?
We do. Our commercial division is built around supporting you through every phase — from initial specs and quoting to manufacturing, delivery and install. We understand the pressures of tight schedules and complex builds and we’re here to help make it as seamless as possible.
Can Wideline custom design windows and doors for commercial buildings?
Yes — we specialise in made-to-measure solutions. Whether you’re after high-performance glazing, oversized sliding doors or something completely bespoke, our team can tailor systems to suit your design, performance requirements and budget.
Where does Wideline supply and install commercial products in NSW?
Wideline services projects throughout New South Wales. We’ve completed commercial builds in Sydney, Newcastle, the Central Coast, the Hunter, Illawarra and beyond. With multiple manufacturing and logistics hubs across the state, we’re able to deliver reliable support wherever your project takes place.
Have a commercial project coming up? Chat with our experienced team or drop into one of our showrooms to see what’s possible with Wideline.
Find inspiration at a Wideline Showroom
Take a closer look at our stylish window and door Showrooms. Discover a vast range of products and design options.
