Passive House Retrofit.
Deep energy retrofit and reconfiguration of a 1960s home, bringing it up to Passivhaus standards while maximising natural views.
- Location
- Launceston, Cornwall
- Status
- Completed
- Year
- 2023
- Scale
- 120 sqm dwelling


Brief
This ambitious retrofit project transformed a poorly performing 1960s house into a certified Passivhaus. The challenge was achieving the exacting Passivhaus standards while working within the constraints of the existing structure. We developed a comprehensive strategy that included external wall insulation, roof upgrades, and the installation of high-performance windows and doors. The result is a comfortable, energy-efficient home with dramatically reduced running costs.
Approach
- Achieving Passivhaus standards in existing building
- Managing thermal bridging
- Maintaining architectural character
Design Focus
Interested in working with us?
We’d love to discuss your project and explore how we can help bring your vision to life.