Fensterinform Siegershausen

Every day, with the help of our expertise and enthusiasm, we provide objective advice on windows, deal with window standards, complete expert reports on windows, advise on window architecture, and shed light on the whole area of window engineering. We handle all of this so that we can provide you with the ideal window solution.

 

DSC 1102teamnah

 

 

JK Theke             HCS Theke


Josef Knill

Managing Director and owner

Tel. +41 71 698 60 01

 

 


Hans-Christian Schnyder

Project planning, site management,
2D and 3D drawings, energy
calculations

Tel. +41 71 698 60 05

     
RS Theke    sven


Richard Sebek

Expertise, project planning

Tel. +41 71 698 60 03

Richard Sebek Zertifika SEC

 

 
Sven Gallmann

Site management

Tel. +41 71 698 60 23

     
HM Theke   RA Theke


Hannes Meier

Projekt planning, expertise,
Contact person F/E

Tel. +41 71 698 60 02
 

 

 


Rolf Auer

Projekt planning, expertise, site
management, 2D and 3D drawings

Tel. +41 71 698 60 07

 MF Theke    Bruno Wcke


Marco Frauböse

Construction draftsman

Tel. +41 71 698 60 22

 

 
Bruno Wöcke

Site management

Tel. +41 71 698 60 06

                                                                                                                 

 

EN Theke    


Esther Näf

Executive assistant

Tel. +41 71 698 60 04