Customer Service

Questions about our products? We are here for you!


+49 (0) 271-89056-444

Mon.-Fri.: 7:30 am - 9:00 pm
Sat.: 8.00 am - 2.00 pm


2011 – Today
Intelligent Solutions for Home Improvement

The Alfred Schellenberg GmbH is a family business which supplies about 70 percent of all German DIY stores as well as mail orders and e-commerce trading. Employees of the Alfred Schellenberg GmbH throughout Europe take care of the development and optimization as well as the distribution of DIY-friendly products in the areas of roller shutters, roller shutter accessories, insect screens, gate and awning motors. With a wide range of customers, the ability to order spare parts and enlist the assembly service, the Alfred Schellenberg GmbH ensures satisfaction to its business partners and consumers.

Since 2011, Sascha Schellenberg has begun managing the company from this father, Alfred Schellenberg. Without neglecting the core competence of the Alfred Schellenberg GmbH in the areas of windows, doors and gates, Sascha Schellenberg has extended the range of the corporate philosophy to innovative smart home products, which are explicitly aligned with the requirements of professional and DIY customers.


2001 - 2010
Strong in the New Millennium

With increasing sales, new product areas and a great deal of innovative ideas the Alfred Schellenberg GmbH started the new millennium. Since then the Alfred Schellenberg GmbH offers its own garage door technology, cable tensioned awnings and seals.

Since 2004, the Austrian company Windhager has become a strategic partner of the Alfred Schellenberg GmbH.

In 2009, the Alfred Schellenberg GmbH looked back on 25 successful years which were characterized by growth and further customer confidence in the products. However, neither the products nor the developing assortments have stood still; since 2010 high quality roller shutter box insulation for self-assembly has been added to the product range.

1996 - 2000
The Alfred Schellenberg GmbH becomes International

Since 1996 Alfred Schellenberg established several foreign companies so that the Schellenberg products could move into the international market. Tubular motors controlled by timers and electric belt winders were the cornerstone of the Schellenberg home automation and smart home products.

With the Alfred Schellenberg GmbH expanding steadily, it was moved to a new company building in 2000 on the street An den Weiden 31 in Siegen.



1988 - 1995
The Expansion of Schellenberg

In 1988 the former sales representative of Alfred Schellenberg converted the company into a GmbH (an entrepreneurial company). After the above-average growth as a supplier of the do-it-yourself sector, 1991 saw the first move into a corporate building in Siegen, which expanded four times in the following years. Continuous new products were developed and sold, and the product range became supplemented by the “Roller Shutter Drives”. With the supply of tubular motors to the DIY market, the Alfred Schellenberg GmbH assumed a pioneering role in the DIY sector.



1984 - 1987
Where It All Began

With a profound knowledge of the DIY sector, Alfred Schellenberg was aware of the problems and needs of DIY enthusiasts and founded a commercial agency. The company was located in his own home. Schellenberg supplied renowned DIY and hardware stores with tensioning and lashing straps for insect protection and roller shutter accessories. When he discovered a repair kit for roller shutter belts, he was thrilled: without expert knowledge and with minimal effort broken or worn belts could be easily replaced with this set. This corresponded to Schellenberg’s guiding principle, to offer innovative products that are as easy as possible to use for the consumer. He began to sell the “belt-fix”, which is now still one of the best-selling products from the assortment of the Alfred Schellenberg GmbH.

to Schellenberg Professional

the partner for craftsmen and assembly professionals

go to Schellenberg Professional
To the Schellenberg online shop

Go to the online shop here ...

Continue to the online shop
To the top of the page