Welcome to Earthwsise Construction a Sustainable building and MVHR company based in Bristol.

With over 18 years’ green building experience, we work with home owners, architects, developers and businesses across Bristol and the South West, offering comprehensive eco-design & build services, and specialising in Passivhaus, timber frame new builds and whole house retrofits.

We also have a ventilation arm of the business, specialising in Mechanical Ventilation with Heat Recovery (MVHR) and we design, supply, install, commission and service high-end and mid-range MVHR systems.

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