Experts in retrofit and new build low energy housing using Passive House methodology and natural low embodied carbon materials.

Passive House timber clad

Passive House Consultants

Thermal image of house

Deep Retrofit

Half-timbered house

Older, Heritage & Historic homes

Whole House Deep Retrofit Assessments

We can help with Retrofitting your home or advise on Design of new builds using Passive House principals to improve comfort and indoor air quality as well as reduce bills. We have extensive experience assessing homes suitability for retrofit including older and historic homes that require a sympathetic and risk based approach.