Gas burners are the heart of any combustion system. Choose from a wide range of industrial gas systems, gas control valves, burners and biogas flares.

We are the exclusive New Zealand representative for Evapco Cooling Towers and offer a wide range of cooling towers from packaged compact design through to site erected custom designed towers for special applications.

Nobody gets a coil to you faster than Crossle Coils.

Formerly RCR Energy, the Energy Division was purchased by Windsor Group in March 2019.

Our Energy division delivers full design, manufacture and construction services for major thermal energy plants, typically these take the form of air heaters, power, steam or hot water boiler installations.

The Service division completes the lifecycle requirements of our customers with ongoing servicing, reactive maintenance and upgrade requirements whilst the Energy Products team supplies industry leading products.

Use our Met-Ex® expanded metal in a wide range of applications for guards, architectural panels, bird proofing, trays, non-slip surfaces, displays, security, ventilation. The applications are endless. It is perfect for where you need a strong material with no interwoven strands. Available in a wide range of materials.

We specialise in premium plate fin heat exchanges for industry. Need one custom made? We build to your exact needs – whether it’s from specifications, drawings or samples. And because we keep records of all models we’ve previously made, we can remanufacture to older designs too.

Easily remove solids from liquids with our K Factor Filter – an automatic and self-cleaning liquid filtration system designed to suit most industrial settings. With a number of different construction types and sizes available, we’ll work with you to make sure you find the right one.

We offer cost effective solutions to the problem of material handling.

Noise control issues are a major problem in industry. We can help you solve these problems with standard or custom designed acoustic systems.