Ventilation experts since 1991

We started as a family business known as Dyer Environmental Controls Ltd. In October 2022 we changed our name to D+H UK. This name change aligns us with the other international companies within the D+H Mechatronic Group.

We began supplying manual remote window openings to the construction industry. As time and technology moved on, we broadened our range to include electrical openings and smoke ventilation systems.

One of our recent growth areas has been within the mechanical smoke ventilation sector. This allows us to provide a greater scale of smoke ventilation on larger, more complex building projects and we are able to showcase numerous successful projects.

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D+H Group

The majority of our smoke and natural ventilation systems are manufactured in Hamburg by our partner D+H Mechatronic. For 50 years, D+H has repeatedly set the standard for safe, reliable ventilation systems improving comfort, safety and energy efficiency in buildings around the world. The synergies between the two businesses has allowed for a highly effective and successful partnership. Together we are one of the key players in the ventilation market and at the forefront of smoke and natural ventilation technology.
About the D+H Group
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Why choose D+H UK?

In addition to the product range from Germany, D+H UK provides high quality product solutions from many other suppliers. These solutions range from automatic window opening systems, to technically advanced louvre systems.

There are many reasons to make D+H UK your ventilation company of choice. From the start of a project right through to completion and post-installation, we are here to help. Below we explain just a few of these with the aim of providing a better understanding of what we are all about.

We have been experts in the field of ventilation since 1991. This gives us a vast amount of knowledge and expertise to draw upon when working on ventilation solutions.

Our solutions draw on our deep understanding of ventilation. It’s this level of expertise that puts us at the forefront of development in the industry.

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D+H UK offer a suite of EN 12101 certified smoke ventilation products.

We supply some of the best products on the market, only products that meet our exacting standards for quality, reliability and durability make the grade.

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Our work is audited by IFC Certification as part of their SDI19 scheme.

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Research and Development is investing in the future success of D+H UK. We work not only with our suppliers on developing new solutions, but we also work closely with other organisations.

For over 15 years, we have developed a close working relationship with the University of Salford, which has brought about new innovative products and continues to provide regular opportunities for development and research.

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D+H UK are proud members of the Smoke Control Association (SCA).

The SCA is made up of experts in smoke control, their aim is to promote and enhance the design, manufacture, installation and maintenance of life safety smoke ventilation systems.

As members, we strive to lead the market, ensuring that all our smoke ventilation systems and products are in accordance with the relevant regulations and standards.

For more information on the SCA, visit their website here.

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We work with many different companies in formulating ventilation strategies and designs.

We work alongside fire consultants, BMS companies, designers and architects to ensure that we provide the best possible solution for each project.

We see this as a 2-way process, as new and innovative concepts are constantly being formed and analysed. We are constantly striving to understand new ideas and technologies within the ventilation industry.

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Our expertise is backed by exceptional customer service and technical support. Whether you want us to repair a broken motor or provide planned preventative maintenance over a fixed term period, we’ll give you our full commitment.

Our Service & Maintenance department provides a friendly and reliable post-installation service across the UK.

We believe in listening to customers and finding the best solution for their budget and timescale.

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Comprehensive training is proved to all D+H UK staff throughout our business.

In-house and external product training is regularly provided, with staff encouraged to make use of our own training room at any time.

Training courses at our suppliers’ premises also allow our staff to understand our suppliers’ directly, encouraging better technical understanding and closer working relationships.

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Our HQ is located in Stockport, Cheshire, and is home to our planning, installation, maintenance and technical support teams. From here, we look after customers all over the UK. We host demonstrations of products and systems, as well as providing training areas for Electricians and Engineers.

We welcome all visitors, please contact us to arrange an appointment.

0161 491 4840 | webenquiry@dh-partner.co.uk