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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.

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Join the Passivhaus Trust

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

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Login to your account to add or edit a listing, or claim an existing listing. If you need help, email ku.gr1745018714o.tsu1745018714rtsua1745018714hviss1745018714ap@pi1745018714hsreb1745018714mem1745018714

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Patron
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Willmott Dixon Holdings Ltd

Letchworth Garden City
Willmott Dixon is a privately-owned contracting and interior fit-out group. We are a founder member of the UK’s Passivhaus Trust and a leading contractor in Passivhaus having delivered the most non-domestic, Passivhaus certified projects over 1000m2 across England and Wales. We have built some of the UK’s most pioneering Passivhaus View listing →
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KIN

London
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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Polaris Passivhaus Consult + Construct Limited

Chipstead
Polaris Passivhaus Consult + Construct, as a dedicated consultancy and contracting division of Polaris Passivhaus Developments, possesses comprehensive expertise in delivering a range of sustainable building projects, including Passivhaus, EnerPHit, and Low Energy Buildings. Our services cater to the entire construction market spectrum, from individual residences to complex, multi-faceted mixed-use View listing →
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Robertson Construction Group Ltd

Stirling
Robertson is one of the largest family-owned construction, infrastructure and support services businesses in the UK. For over 50 years our sustainable growth has enabled us to invest in our business, the future of people and communities, and to deliver on major projects, housing schemes and facilities management for customers View listing →
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Aero Barrier UK

Swainshill
AeroBarrier UK is a company specializing in advanced air sealing solutions for buildings. Their mission is to maximize the energy efficiency of buildings by providing a plug-and-play air sealing system that eliminates leakage in four easy steps. Their innovative technology involves pressurizing a building and using a non-toxic mist to View listing →
Other branch
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Built Green (Exeter)

Exeter
Due to growth we now have 2 new offices one based in Manchester and one in Exeter. We cover the west side of the country along the M5 & M6 motorways. With the same ethos from out head office in Staffordshire. View listing →
Other branch
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Built Green (Manchester)

Manchester
We have just opened a third office base in Manchester, offering the same services as the two other offices. View listing →
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Earthwise Construction

Bristol
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 View listing →
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FENSTER TEK UK

Bushey
Fenestration Contractors with an emphasis on Passive House and Net Zero construction.  Energy efficiency and detailing is at the forefront of what makes us helpful to architects and designers. View listing →
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G2 Construction and Consultancy Ltd

Luton
G2 Construction and Consultancy ltd are a Chartered Building Company, lead by Carl Goodhew MCIOB, a Certified Tradesperson in Passivhaus.  After years of frustration with seeing poorly built homes, renovations with poor workmanship, and projects unfinished due to poor scheduling , our business was created to deliver high performing, low View listing →
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