Corbel House becomes first single home Passivhaus retrofit in East of England

Corbel House in Cambridge has officially achieved EnerPHit certification, becoming the first single home refurbishment in the East of England certified to Passivhaus standards. This is a huge milestone and it reflects a carefully considered design approach focused on long-term performance, energy efficiency and comfort.

By significantly upgrading the existing building fabric and adopting Passivhaus principles throughout the design and construction process, the project delivers a home with consistently comfortable internal temperatures, excellent indoor air quality, and dramatically reduced energy demand. The result is a calm, robust, and low-energy home that will remain efficient and resilient for decades to come, providing lasting value and comfort for our clients.