Groke Türen und Tore GmbH in Karlsruhe can look back on a successful history spanning over 100 years in the metal construction industry. The company has carved a reputation for itself, in particular with pioneering solutions in the field of aluminium construction elements.
Groke products number among the top products for the German construction element market and are manufactured according to the strictest internal standards. Their design and safety set benchmarks, as does their ecological energy balance, which is based on excellent, specially developed thermally insulated aluminium profile systems. A further milestone is the keyless opening of front doors via fingerprint.
Every Groke product is packaged individually, elaborately and securely before it leaves the plant and arrives with the customer. To ensure that delivery and agreed deadlines are always precisely adhered to, Groke has its own dedicated fleet to ensure that its products arrive on time at their destination.
Groke Türen und Tore GmbH has DIN EN ISO 9001 certification. You can find our certificates under Download .
In 2004, Groke Türen und Tore GmbH became part of the SOMMER Group. SOMMER Antriebs- und Funktechnik GmbH is one of the leading manufacturers of high-quality garage door operators, swing gate operators, sliding gate operators, industrial door operators, roller shutter operators and awning operators as well as radio remote controls for home automation in Europe.
The SOMMER Group consists of SOMMER Antriebs- und Funktechnik GmbH, APERTO Torantriebe GmbH, Groke Türe und Tore GmbH and Doco International B.V. It has a Europe-wide distribution network and is an innovator with many USPs in its product range.