Humidity Control Specialists: Dehumidification & Accelerated Drying


Call us today on: 01926 882 624


Humidity Control and
Drying Specialists

DEHUM, providing bespoke advice, products and support globally across all industries.

  • Humidity Control
  • Dehumidification
  • Accelerated Product Drying
  • Close Control Humidity

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Humidity Control,
Sales & Service

Consultancy design, supply and servicing of your humidity control and drying applications.

  • Results through air manipulation
  • Improvements in production efficiency
  • Consistent production rates
  • Improved Health & Safety

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Why Choose DEHUM?

We’re proud of the diversity of our customer base across multiple industries. Just a few of our achievements:

  • Manufacturing and installing the world’s largest desiccant rotors
  • Taking a 5 day production cycle down to 90 seconds
  • Doubling existing food production capacity though dry air
  • Making aircraft wings transportation a conditioned environment.

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Onfab UK

We had the pleasure to work with DEHUM for three weeks from 20th February in 2017. DEHUM has my strong recommendation for anyone who is looking for a high quality and precise job in air-conditioning.


Hague Electrical Services Ltd

We have worked with DEHUM on a number of high-profile projects over the past 8 years.  They are committed, enthusiastic and have great attention to detail.
Ultimately, they consistently meet (and often exceed) the client’s requirements.



DEHUM have played a significant role in the development of our processes and have become a trusted partner… As individuals, they demonstrate a pride in what they deliver and integrity in how they conduct business.



Airbus approached DEHUM to design and install a bespoke system. With 21 years of experience, DEHUM were able to offer Airbus a solution to this challenging problem.


Seward Refrigeration Ltd

We have always found Sorption Wheel Services dehumidifiers to be a reliable product and have used them on several projects over many years. This has been a mutually beneficial alliance upheld by dependable support staff.


Telstar Applied Containment

ATUK has worked with dehum for many years and have always found their service and products to be of exceptional standard… dehum has always used their expertise to provide a solution…


Birmingham Air Conditioning Ltd

Having worked with Simon, Mark, David and other members of the dehum team, I can say that I have seldom met a more enthusiastic, dedicated and motivated team of individuals…


Telstar Applied Containment

Our collaboration with DEHUM is going well and the latest products are of excellent quality, the knowledge of the design team is second to none and the technical support top notch.


Bristol Museum, Galleries and Archives

DEHUM have provided and serviced equipment to maintain safe relative humidity levels in our museum stores and archives for more than twenty years.

David, Preventative Conservator

Humidity Control Systems Specialists

DEHUM has been providing humidity control systems & commercial dehumidifiers for over twenty-five years. Our proactive team of engineers has the knowledge and passion for delivering complete business solutions. We believe that true potential is achieved by developing long-term customer relationships.


We’re proud of the diversity of our customer base across multiple industries. Our global client list spans food & drink, pharmaceutical, nuclear, automotive, aviation, chemical processing, ice prevention/cold storage, car storage, archiving & many more.

Uncontrolled humidity can give rise to numerous problems, including condensation, corrosion, mould, bacterial growths, mechanical, electrical, powder clumping & system blockages. DEHUM technology assists customers in dealing with all kinds of uncontrolled airborne moisture and seasonal fluctuations in air conditions.

We offer complete, bespoke humidity control systems around commercial dehumidifiers. Our solutions are designed, installed and serviced to achieve the required humidity control, accelerated drying & precise environmental conditions demanded.

Most products are more susceptible to humidity than they are to temperature.  Our understanding of production processes identifies where humidity control improvements can be made and allow us to offer our customers standard or bespoke solutions.

Our strength lies in providing a complete service, starting with a site survey, recommendations, installation, service & ongoing maintenance.

Our experts are here to help remove the airborne moisture causing you problems. DEHUM humidity control technology lets you eliminate humidity-related issues and roll back operating costs. The installation of a DEHUM, humidity control system & solution has proven to virtually eliminate the undesirable presence of excess moisture in the air.

We are proud to be of service to our clients. Please take a look at some of our customer testimonials

Please call 01926 882624 to discuss your humidity control requirements

Commercial Dehumidifier Specialists

We strive to constantly improve the dehumidification process and reduce product drying time. We are true specialists in both industrial dehumidification and accelerated drying.

These solutions vary in complexity from the simple addition of a standard desiccant dehumidification unit to complete production suites and more complex installations.

This has involved - for example – the design, manufacture and supply of complete confectionery drying ovens and associated dehumidification equipment and services; to the provision of dehumidification plant, associated cooling plant, steam systems, ducting and controls for a complete carpet underlay drying system. In this second example, we successfully reduced drying time of foam underlay from 5 days to one and a half minutes. Not a mis-print. One and a half minutes.

The storage and warehousing of goods, including paper, textiles, furniture, steel products, wood and ammunition to name a few, require different control conditions. Consequently, the installation of a dehumidification system that will maintain a constant relative humidity all year round, is the correct solution for storing these materials.

Lack of humidity control in drying processes can invariably create bottlenecks in manufacturing. This will cost a business time, money and potentially occupy storage space.

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Our latest news

Clients we help

How our systems can help

Using our engineering expertise and skill base, we are able to design unique applications, based on calculated psychometrics, to achieve and maintain optimum relative humidity levels (RH%) or accelerating drying. 

We have been behind extensive improvements in productivity across a multitude of industries.

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    01926 882 624