about
our vision
We believe the most sustainable buildings are the ones already built. Our vision is to help clients unlock the full potential of their buildings through meaningful upgrades that enhance energy efficiency, comfort, health, resiliency, and market value. We prioritize revitalizing the craftsmanship of the past while addressing modern energy and societal challenges. Each retrofit sets new benchmarks for sustainability. Driven by a commitment to reducing the environmental footprint of the built environment, we deliver customized solutions that make a lasting impact. We are guided by Winston Churchill’s famous words: “We shape our buildings; thereafter they shape us.
our offer
We recognize that every building is a unique opportunity to create lasting value. Whether it’s a residential, multi-unit residential, or commercial project, our tailored approach creates high-performance spaces that combine sustainability, comfort, and aesthetic excellence. Our services include deep energy retrofits and extensions, project development, consultancy, and envelope sealing. With expertise in Net-Zero and Net-Zero Ready certifications, Passive House, and EnerPHit standards, we deliver projects that meet the highest benchmarks of sustainable construction while ensuring thoughtful, timeless design.
our founder
Fellipe Falluh has always been passionate about sustainable building, a value rooted in his family and education. Originally from Brazil and coming from a family of builders, he grew up with a deep appreciation for sustainability and the environment. With a commitment to improving the built environment, Fellipe earned a degree in environmental and civil engineering from McGill University and, at just 24 years old, founded Retrofit Construction. Recognized as one of Corporate Knights’ 30 Under 30 Sustainability leaders, Fellipe brings a vision for meaningful change and a deep commitment to sustainable building practices. As vice-president of the board at Bâtiment Passif Québec, Fellipe promotes Passive House principles across the province. He is also a recipient of the King Charles III coronation medal and co-hosts the podcast Au-Delà des Murs, where he engages with professionals to inspire innovation and progress in high-performance construction.
