Portable heaters
Our oil-fired and electric heaters, with outputs from 18 to 120 kW, keep your tent at a comfortable temperature. They can also be used on construction sites to dry out buildings. Oil tanks and thermostats complete the equipment.

We've got you covered!
Welcome to
Zeltbetriebe H. Hartmann · Haren (Ems)
Tents and shelters have been at the heart of Hartmann since 1954. We hire out party and event marquees, storage tents and matching equipment. For projects in Germany and the Netherlands, we'll discuss the location, installation and scope with you personally. We handle planning, transport, installation and dismantling of the tents and agree suitable equipment, such as tables and chairs, with you.
Prefer to talk it through? +49 5934 248
Our industrial and storage tents provide suitable shelter for your storage or industrial site. Their modular construction allows us to match the structure to your project. Our solutions offer flexibility and quick installation, and our storage and industrial tents can be extended to suit your needs.
Industrial and storage tents for your business – Learn more
MAKE AN ENQUIRYOur event marquees come in a wide range of sizes to provide the setting for your celebration. Whether you're planning a gala, wedding, community festival, Oktoberfest, exhibition or a small gathering, we offer small and large party and event marquees to suit the occasion.
Marquee and event tent hire – Learn more
MAKE AN ENQUIRYOur tent systems offer a range of widths and side heights for events and business use. With our modular systems, the length can be adjusted in 2.5 m increments. We'll discuss the dimensions and specifications that suit your plans with you personally.
Examples of side heights include 2.40 m, 3.50 m, 4.00 m and 4.40 m. We'd be happy to discuss which tent suits your plans.
Party tents and flexible tent systems – Learn more
MAKE AN ENQUIRY
Having our own canvas workshop is a real advantage. It allows us to offer a wide range of tents in different colours and make flexible alterations to existing tents at short notice. We also manufacture custom tarpaulins to meet your individual needs.
Custom-made tarpaulins and tent-cover cleaning – Learn more
MAKE AN ENQUIRYTent equipment, heating and mobile toilets – Learn more
Our oil-fired and electric heaters, with outputs from 18 to 120 kW, keep your tent at a comfortable temperature. They can also be used on construction sites to dry out buildings. Oil tanks and thermostats complete the equipment.
Our own tarpaulin workshop and washing system help us keep our tents clean. We can clean tarpaulins up to 5.50 m wide just before installation. We'd be happy to clean your tent covers too!
Our portable toilet units come in different sizes and are easy to connect. A flexible 6 m waste hose allows connection to an existing drainage system. Alternatively, the units can be hired with a 2.5 m³ waste holding tank.
Since 1954
Hartmann was founded in 1954 by Hermann and Margarete Hartmann. The company has been based in Haren-Erika in the Emsland region ever since. Their son Heinz Hartmann has led the family business since 1996. Tents, shelters and working closely with our customers remain at the heart of our business today. We hire out event, industrial and storage tents for company celebrations, anniversaries, private events and many other uses. From Haren, we support projects in Germany and the Netherlands.
You do not need to know every detail yet. Tell us about your plans and we will discuss the right tent and equipment together.
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