Best technology
for events and
trade fairs 

Climate and power supply  

Large exhibition hall, mobile pavilion, stadium tribune or listed building - no matter where your event takes place or at which events you present yourself: We take care of the essentials behind it.

We responsibly take care of all your questions regarding heating, power supply, piping and air conditioning - and present you with the right solution as an answer. And not only that: we stand by your side until the last piece of equipment has been disassembled and all the cables have been rolled up again.


Extensive product range

Ventilation for several thousand cubic meters of airspace? Discreet heaters? Powerful air conditioning? Our product portfolio leaves no requirements out.

Visual adaptation to the overall concept

You put maximum effort into your event, everything should and must fit - unsightly equipment is undesirable. We let our technology disappear in the background.

High flexibility and short delivery times

With over 12,000 pieces of equipment in stock and the best logistical network, you don't have to worry about quick turnarounds. Even at the last moment, we'll tackle it again if we have to.


Mobile heating

We keep our heating systems modern and constantly optimize, towards more performance with less consumption. Automatic regulation, economical heat conduction, robustness - you get the best.

Mobile air conditioning

Air conditioning without you noticing - that's what HELOT stands for. Guests and visitors feel comfortable even in extreme outdoor temperatures. No unwanted drafts, no humming equipment.

Safety lighting

Correct emergency exits and escape routes are non-negotiable - we take care of that. We know the requirements and meet them beyond the standards of police and insurance companies.

Power supply

Whether supplementary to fixed power connections or completely mobile supply: We easily cover the increasing power demand at events - and in such a way that no bottlenecks occur. Cables are concealed as much as possible.

You need the factor "reliability" for your event?

We are happy to advise you!


Vision and sustainability strategy go hand in hand

Focus on people
and environment.

As a responsible company, we at HELOT know that we can never rest on our laurels. Our definition of responsibility grows with the needs of our society. That's why we are continuously committed to sustainable action to protect our planet and ensure a better future.

We are proud to have already initiated tangible actions within our value chain that make a positive contribution. At HELOT, we are committed every day to ensuring that collective action is the key to creating a sustainable and liveable world. You can be assured that we will always remain active and passionate about creating a better future.

Other sectors



Construction sites have specific requirements for power supply and moisture control. We pay equal attention to robustness and mobility during implementation.


Industry & Production

Our equipment seamlessly fits in with the realities of your production and ensures that things simply run smoothly in the background - for the perfect conditions all around.