Productive Air Pty Ltd & Managing Director Chris Greentree has successfully operated in the Mechanical Services, Air Conditioning, Ventilation & Sheet Metal Fabrication industry for over 10 years. Productive Air Pty Ltd (Formerly Greentree Air Ventilations) was founded on the Central Coast of New South Wales. The company has since operated successfully throughout Sydney, Central Coast and Newcastle Regions of New South Wales. Our reputation has been earned through the quality of our people and the service they provide, our attention to detail, consistent expert trade performance and on-time delivery with minimum disturbance to the client and most importantly at a competitive price. Whilst establishing the company, the name ‘PRODUCTIVE' expressed all the qualities we admire and aspire to: professionalism, dynamic, integrity, efficient, strength, innovation, reliability and forward thinking. We are dedicated to be at the forefront of the Air Conditioning and Mechanical Service Industry. Productive Air Pty Ltd should undoubtedly be your first point of contact when it comes to completing your next project on time, within budget and of the finest quality.

Grifco is a brand of the Chamberlain Group, the world’s largest manufacturer of automatic garage door openers. Our global experience and innovation has resulted in industry leading designs and some of the most reliable and efficient products available in Australia and New Zealand. Grifco’s products comply with Australian and New Zealand standards and Certificates of Suitability are available on request. We offer a full suite of monitored entrapment protection systems to ensure every installation is safe and compliant. We are determined to maintain and continue our reputation as an industry leader by exceeding our customers’ expectations and providing exceptional products and services. Our Australian manufacturing allows us to refresh our product range with innovations, technology and continual improvement to maintain our leadership position.

Stainless FX, based in Gosford, specialises in steel fabrication, ventilating equipment & systems, and kitchen renovations & installations. With expert craftsmanship and attention to detail, we create bespoke stainless steel products that are built to last. From commercial kitchen fit-outs to custom ventilation solutions, our team of skilled professionals deliver top-quality workmanship every time. Trust Stainless FX for all your steel fabrication needs, and let us bring your vision to life with a touch of British craftsmanship.

Manufacture a range of products primarily for use in the mining and construction industries.