Eco extension specialists
Eco Extensions
Specialising in eco-focused, energy-efficient Passive House (or Passivhaus) projects with Zero-Energy Buildings.
Create more space while improving comfort, natural light and energy performance.
Designed around your home
Better space with efficiency in mind.
Acorn brings planning, construction and finishing work together to create extensions suited to how you live now and in the years ahead.
Every property is different. The team can discuss insulation, glazing, heating integration, materials and practical build considerations as part of a joined-up extension project.
- Single and two-storey extensions
- Highly insulated structures
- Modern glazing and natural light
- Open-plan kitchen and family spaces
- Heating and ventilation coordination
- Complete internal finishing
Recent work
Eco extensions and modern living spaces.
Thinking about an eco extension?
Talk to Acorn about your property and the space you want to create.