About

Director, Douglas Lumsden is a certified passive house consultant with a commitment to building better Australian homes for a sustainable future. Your Passivhaus is an innovative consultancy which reflects Lumsden’s vision for delivering smarter, greener alternatives in the Australian building industry.

Team building

Lumsden’s success lies in building highly effective teams, bringing together design and construction professionals with the right expertise to guarantee an exceptional outcome for your project. An experienced project manager over many years, Lumsden holds both trade qualifications and a degree in Human Resources and Industrial Relations.

Industry expertise

As a qualified 1^st Class Sheetmetal worker, Douglas Lumsden spent his early years working in industry across heavy fabrication and air-conditioning, developing practical building know-how and innovative problem solving. Lumsden’s technical skills and knowledge of materials and elegant design solutions see him holding several Australian patents.

Lumsden understands the importance of well-designed spaces and combines Passivhaus design principles and streamlined off-site construction to deliver quality homes, where and when you need them.