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The majority of installations of Passivent equipment are carried out by the project’s M & E contractor as part of the wider M & E installation.

Should an installer be required, Passivent has a network of trained installers covering England, Scotland and Wales. Their details and the areas they cover are shown below.

We also provide comprehensive installation instructions at quote stage and when the products are delivered.


  • Orion Contract Services Ltd
    Clavering House
    Clavering Place
    Newcastle Upon Tyne
    NE1 3NG

Contact: Craig Edwards
Telephone: 07704157097


  • JNM Building Services
    Daybrook House, 2A Daybrook Street
    NG5 2HD

Contact: Neil Green
Telephone: 0115 8411667
Mobile: 07718 491462

Contact: Mark Clifford
Telephone: 0115 8411667
Mobile: 07806 679471


  • TC Ventilation
    MK45 1XS

Contact: Tony & Julie Crawford
Tel: 07587005972

Talk to us

Contact us today to discover more about our extensive range of natural and hybrid ventilation products and the technical support services we can offer.

Get in touch

Passivent is a division of Building Product Design Ltd.

Other subsidiaries include Glidevale Protect, a specialist in ventilation solutions, condensation control and energy efficiency across the built environment and Kingfisher Louvres, manufacturer of aluminium louvre systems.

Important Notice

Please be vigilant of fraud/cyber crime. If you receive an email from our parent company Building Product Design Ltd, please check that the email address from the sender ends in '' and any phone number given is 0161 905 5700.

If you receive any emails ending in '' or '', these are NOT legitimate, and you should contact us as soon as possible at

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