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Welcome to our new members!

WSP UK, ICF Bondmor, Mesh Architects, Hughes Architects, Jones & White Services, Abdul Waheed, Poone Yazdanpanah, Charles A D, William S, Gregor F M, Jacqueline B

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.gr1746086891o.tsu1746086891rtsua1746086891hviss1746086891ap@pi1746086891hsreb1746086891mem1746086891

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Keystone Architecture and Design LTD

Worcester
Keystone Architecture and Design are a small progressive architecture company with our head office in Worcester and our team spread across Cambridge Cardiff and Rome. We are Architects and Certified Passive House Designers. We are sustainability focussed and are able to deliver high performance buildings that suit our clients needs View listing →
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Kier Construction

Salford
We are a leading provider of Infrastructure Services, Construction and Property developments. We are committed to delivering for communities and leaving lasting legacies through our work. View listing →
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KIN (South West)

Bristol
We are developers, designers, and community enablers. We create sustainable homes and vibrant communities. We’re not like other developers. ‍ Tackling climate change is at the heart of everything we do. We build beautifully designed sustainable homes and neighbourhoods that are a joy to live in and kind on the View listing →
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Kind & Co Builders Ltd

London
As a principal contractor Kind & Company have operated across London and the South East for nearly 80 years, in this time we have grown and expanded to deliver a wide range of projects across the Residential, Care, Education, Health and Commercial markets.  In recent years we have built a View listing →
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Kind & Co Builders Ltd – Croydon

Croydon
As a principal contractor Kind & Company have operated across London and the South East for nearly 80 years, in this time we have grown and expanded to deliver a wide range of projects across the Residential, Care, Education, Health and Commercial markets.  In recent years we have built a View listing →
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Kirsty Maguire Architect Ltd

Newport-on-Tay
Kirsty Maguire Architect Ltd is an award-winning architectural practice and consultancy, specialised in blending design led work and environmental responsibility, with passivhaus at the core. They’re a small team that makes a big impact by specialising in Passivhaus since 2011, leading and collaborating with clients and professionals in their own View listing →
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Lee Wright – Fourthwright Design and Construction Ltd

Ducklington
Working in the family construction business from a young age, I developed a passion for good craftsmanship and high-quality design. I then embarked on a course at Glamorgan University, graduating with a first-class honours degree in product design. However, construction drew me back into the family business where I completed View listing →
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Levitt Bernstein

London
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LUFT MVHR LIMITED

Totnes
MVHR DESIGN – SUPPLY – COMMISSIONING LUFT MVHR: specialists in heat recovery ventilation systems, offering design, supply and commissioning of MVHR systems. MVHR, stands for “mechanical ventilation with heat recovery” and is also known as heat recovery ventilation. It is best to install MVHR in new builds or when retrofitting View listing →
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made Architects

Reigate
We offer services both in Passivhaus and Retrofit solutions to meet the specific requirements of your project, address climate challenge and lower your impact on it. As Chartered Architects and Passivhaus Designers, we aim to rise to the challenge of climate change through the considered application of materials, coupled with View listing →
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