Our Story

Spectrum has manufactured, supplied and installed architectural metalwork in Hamilton for 50 years.

Founded in 1975, Spectrum is known for innovative design, engineering excellence, and high-quality modular and bespoke architectural metalwork for commercial and residential projects across New Zealand. Our core expertise is aluminium and glass fabrication, and we also work in mild steel and stainless steel.

Our purpose-built manufacturing plant in Burbush, Hamilton has advanced CNC machinery and an experienced specialist team. By partnering with the established Omega Windows + Doors, Spectrum Windows and Doors supplies and installs a comprehensive range of aluminium windows and doors across the Waikato, Bay of Plenty and Auckland, with tailored solutions for all construction sectors.

Our in-house technical knowledge supports design-build projects, and we stay with you from your first call or email right through the whole project. We are solution-based: solving your problem is our main priority, with timely, quality advice and products that meet your needs.

Our team

Jonathan Bent, Managing Director has more than 30 years' experience in construction and manufacturing in New Zealand and Europe, with a background in project delivery, business leadership and building technologies. He focuses on innovation, practical solutions and client value, and has been central to Spectrum's growth and reputation.

Richard Gibbison, Division Manager has more than 20 years' experience in aluminium joinery and has delivered large commercial and residential projects across New Zealand. He is skilled in aluminium window and door systems, estimating, project management and manufacturing, and oversees projects from concept to completion with a focus on quality and client outcomes.

Get in touch and start the conversation to keep the warmth in and the cold out! You can also visit spectrum.co.nz for Spectrum's full range of architectural metalwork.