At Ona Consulting, we provide sustainable and energy-efficient HVAC solutions for better indoor environments and healthier buildings. We also support organisations operating in conditions where technical, regulatory and strategic decisions have lasting consequences.

 

Our work is grounded in engineering principles, fact-based sustainability and a clear understanding of commercial realities. We combine technical expertise with business insight to support long-term value creation and preservation.

 

Our goals are simple: healthy indoor environments, energy-efficient buildings, and solutions that stand the test of time; technically, economically and environmentally.