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Welcome to our new members!

WSP UK, ICF Bondmor, Mesh Architects, Hughes Architects, Jones & White Services, Charles A D, William S, Abdul Waheed

Patron Member

Patron Members

Our Patron members, including companies and organisations who are leading the delivery of Passivhaus in the UK, make an essential contribution to the Trust’s work, support us in lobbying for policy changes, and inform the direction of campaigns and research at our annual Technical Panel.

Want to add your listing?

Join the Passivhaus Trust

Join a growing Passivhaus community, get discounts on training & events, and get International Passive House Association (iPHA) member benefits too.

Are you a member?

Login to your account to add or edit a listing, or claim an existing listing. If you need help, email ku.gr1745499625o.tsu1745499625rtsua1745499625hviss1745499625ap@pi1745499625hsreb1745499625mem1745499625

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Patron
13979

LAMILUX UK Ltd

Bury St Edmunds
LAMILUX are proud to introduce our Passivhaus Flat Roof Skylights, Smoke Vents and Glass Roof System – all essential features in the design and construction of Passivhaus buildings. We understand the importance of high-quality components on Passivhaus buildings, which is why with the LAMILUX Passivhaus rooflight products, you are in View listing →
Patron
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Eco Design Consultants

Great Linford
Eco Design Consultants are an award winning Architecture Practice, lead by Alan Budden a Chartered Architect, European Certified Passivhaus Designer and PHPP Expert. Our ethos is to provide fun, enjoyable buildings that are highly comfortable and inherently low energy, by using form and fabric intelligently. We specialise in Retrofit and View listing →
Patron
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Etude

London
Etude are an experienced team of sustainability engineers specialising in low energy building design and environmental assessments. We are accredited Passivhaus Designers and Passivhaus Certifiers helping you create buildings that have the best internal comfort, minimal impact on the environment and the lowest operating cost. We provide building physics design View listing →
Patron
11222

Zehnder Group

Camberley
Zehnder Comfosystems provides a unique approach to indoor climate control introducing Eco-conscious homeowners to the benefits of integrated whole house solutions and a unique approach to controlling the indoor climate. With a choice of options ranging from heat recovery and comfort ventilation, to the ComfoBox which can provide heat recovery, View listing →
Patron
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Metal Technology Ltd

Antrim
Metal Technology Ltd is one of the UK and Ireland’s leading architectural aluminium systems companies. Specialising in the design of bespoke window, door, and curtain wall systems, offering exceptional levels of thermal performance and low U values including a range of Passive House accredited products. The company operates daily dispatches View listing →
Patron
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ECD Architects

London
ECD Architects is an award-winning practice specialising in the design of low energy, low environmental impact buildings, cost effectively and to the highest quality standards. ECD was established in 1980 with a focus upon sustainability as Energy Conscious Design. Today we have offices in London, Preston and Glasgow, and employ View listing →
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@rchitects Scotland Ltd

Angus
15475

4Site Engineering & Construction Ltd

Milnthorpe
Building Contractor specialising in new build low energy buildings and Passivhaus, as well as low energy retrofit and EnerPHit projects. Passive House Institute approved tradesperson. View listing →
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A D Practice

Wheathampstead
Founded in 1992, A D Practice Ltd is a small, well-established and multidisciplinary RIBA Chartered architectural practice located in The Mill, Wheathampstead, St Albans, Hertfordshire. We aim to work with clients and value our ability to listen and learn from them in order to create better spaces that both work View listing →
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A-Zero Architects

London
A-Zero Architects is a RIBA chartered practice based in London. Founded in 2010, its work focuses on designing and procuring buildings in a way that doesn’t harm the environment. Our projects range from residential and commercial to cultural. We works on new buildings, old buildings put to new uses, as View listing →
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