leading the way

EnviroArchitecture is an RIBA chartered architectural practice and leading Passive House and low-energy construction specialists based in the Isle of Man. As the island's only certified Passivhaus (Passive House) design practice and Approved AECB Certifiers, with almost 20 years’ experience, we have a proven track record in providing beautiful, healthy, and sustainable architecture.

By operating with efficiency and effectiveness, we leverage our modest size to cultivate robust client connections and deliver personalized services for projects of all sizes. Collaborating with local authorities, architects, contractors, and other construction professionals, we work on a diverse range of high-quality new build, refurbishment, and conservation projects in both the public and private sectors.

Our work is characterised by attractive design solutions that gracefully fuse cutting-edge building science with environmental, social, and economic awareness.

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The Future of Construction

Passivhaus is the world’s leading energy and comfort standard, using high levels of insulation, healthy indoor air quality and comfortable temperatures throughout the year with exceptionally low running costs.

• A typical reduction in energy use of 75% compared to a standard new build - with minimal operational carbon and extremely low energy bills

• High quality construction that avoids building defects such as mould growth, draughts or over heating

• Excellent standards of thermal comfort and indoor air quality with low CO2 levels and reduced air particulates • Optimised lifecycle costs and reduced maintenance requirements.

EnviroArchitecture advocate and choose the Passivhaus standard because it is based on sound building physics, and unlike any other building standard, has proven its accuracy and performance over 30+years and thousands of building types across Europe.


From feasibility and inception through to completion and handover we serve and guide our clients through each stage of their project.

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From early design decisions on the building’s orientation and form, through to decisions on fabric performance, connection details, airtightness strategies and mechanical and electrical systems we will use our expert knowledge and experience to design and detail buildings to achieve Passivhaus and other low energy building standards.

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To help others achieve the desired low energy targets and sustainable building standards, we can provide specialists support and advice to designers, contractors, clients and other parties involved in the construction process.

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As approved certifiers and modellers we can formally certify projects to the AECB Building Standards.

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