With our new, innovative TIMM design window and façade module, Hans Timm Fensterbau is entering the modular window and façade construction market. The TIMM module perfectly integrates windows, sun protection, insect screens, fall protection, window sill/rigid gutter and ventilation in one module. It is available as a 2-stage installation (window + module) or completely as a 1-stage installation process (complete module).

With its unique special profiles, the completely new aluminum construction for listed buildings enables the precise reproduction of historic steel windows in aluminum, and is extremely efficient to manufacture.

After more than 1.5 years of intensive development work, we are launching a completely new generation of wood-aluminum windows with a modular design. It sets new standards in energy efficiency, cost-effectiveness, sustainability and resilience to climate extremes. It is also the first window system in the world to be produced with low carbon aluminum materials and thus achieve a particularly low_{CO2 footprint}.

After a successful degree in industrial engineering and ten years in management positions in the field of renewable energies, Johanna Timm joins our family business. She takes over the management of the service and retreading division and contributes her extensive expertise to all sustainability initiatives.

Benedikt Swiatek, Detlef Timm’s youngest son, joins the company as part of the 3rd generation after successfully completing a commercial apprenticeship and a degree in business administration in Cologne and Bonn.

By investing in a robot-assisted painting system, Timm is underlining its innovative strength and sustainability. We completely rebuilt our paint system over Christmas 2020 with “open-heart surgery”. The new paint system represents the last major milestone in the 10-year modernization plan for our woodworking plant. The system features two state-of-the-art painting robots with 3D recognition, an automatic flooding system, halogen dryers and the latest conveyor technology. The new paint system will result in considerable savings in water, paint, CO2 emissions and grey energy for our customers and the new process quality will further improve our quality level.

The digital transformation and changing customer expectations have made it necessary to respond in terms of design.

On 02.09.2019, our senior partner passed away at the age of 85, and just a few months later, on 12.03.2020, our company founder Hans Timm died at the age of 86. Our company is deeply connected to the history of the two founders, which began for us as an independent family business in 1957. From the very beginning, Timm has stood for uncompromising quality, for passion when it comes to elaborate details and special object solutions, and for values such as reliability, responsibility and cohesion. The 2. and The 3rd generation will preserve the legacy and think ahead.

Through a comprehensive certification program, Timm is expanding its test certificates in the area of timber and timber-aluminium high-security windows and thus has a product range for the protection of buildings that is unique in Europe. With the same – very narrow – face widths, windows up to security class RC 4 can be manufactured without any aesthetic differences. With the extended certifications, there are no longer any restrictions on the design types for end users.

Due to the increasing demand for aluminium and steel products from our company, we are expanding and modernizing our production through several investments. We optimize all processes according to LEAN principles. At the heart of the new production facility is the CNC-controlled “Quadra L1” throughfeed center from Emmegi, which guarantees our customers cost-effective production and consistently high quality.

Jonas Wilde, son of Detlef Timm, joins the company alongside his cousin Bastian after studying engineering (Bachelor) and logistics (Master) at the Technical University of Hamburg.

The conference and information center will provide the public with an exhibition space of over 800 m².

Timm Fensterbau and its founder Hans Timm receive the “Berlin Energy Saving Champion” award from the Berlin Chamber of Crafts for their efforts to renovate historic box-type double windows.

Detlef Timm is elected successor to Bernhard Helbing by the VFF Executive Committee at the annual congress of the window associations in Palma de Mallorca on June 3, 2016.

On December 10, 2014, company founder Hans Timm received the Ferdinand von Quast Medal, the Berlin Monument Preservation Award, in recognition of his special services to the preservation of historical monuments.

Completion of the three-year investment program at Plant 3 incl. the complete renewal of the machinery and the revision of all window systems.

At a ceremony on the EUREF campus, Timm Fensterbau receives the Green Buddy Award in the area of production-related services / production for our initiation, development and long-term implementation of techniques for the refurbishment of wooden box-type windows.

On the occasion of Hans Timm’s 80th birthday, his sons Detlef and Bernd Timm take over the management of the company.

Securing property rights for the production of a closed parapet joint in timber frame constructions in window construction.

Bastian Timm joins the company as the third generation after training as a banker and studying industrial engineering at the Technical University of Hamburg-Harburg.

For the second time, Timm Fensterbau receives the Federal Award for Craftsmanship in the Preservation of Historical Monuments.

Hans Timm is awarded the Medal of Merit of the Order of Merit of the Federal Republic of Germany for his extraordinary commitment to the preservation of old building facades and monuments.

Research contract from the Berlin Senate and the European Union on the subject of retreading box-type windows.

New construction of Plant 3 at Motzener Strasse 6b – wooden window production.

Commissioning of Plant 2 at Motzener Strasse 10, where aluminum, plastic and steel windows are produced. Founding of own engineering office.

Bernd Timm joins the family business after training as a carpenter and studying wood technology in Rosenheim.

After completing a degree in industrial engineering at the TU Berlin, Detlef Timm joins the company as the second generation.

Timm Fensterbau begins with the production of aluminum windows and facades.

Expansion and extension of the production facility at Säntisstrasse 139 – today our Plant 1.

The first “finished window” in wood, including glazing and final coating, is produced. The first PVC window leaves the factory.

Construction of the first own production building in Berlin-Marienfelde, Säntisstraße 139, specializing in the production of wooden windows.

Expansion of the production area and relocation to the factory floor in Belziger Straße in Berlin-Schöneberg.

Founding of the “Hans Timm joinery for construction and interior fittings” as a store joinery on Ludwigkirchplatz in Berlin-Wilmersdorf.