What We Offer

German Architectural LLC


Top of the line windows, doors and shading products Made in Germany in thermal insulated Aluminum, Wood and Wood w/ aluminum clad. 

Installation Services Network of installers in the SF Bay Area and Southern California to ensure a fast and seamless installation process.


For all our products we offer yearly system check up and preventative maintenance programs.

About Our Company

German Architectural LLC was founded in 2013 by Michael Lakner and is dedicated to supply high quality, "Made in Germany" products to the building community.

With an German engineering background and almost 20 years experience in building products, including Doors/Windows, Curtain Wall, and BIPV/Solar, Michael has spend the last years as VP of Engineering / Architectural Advisor for Schüco USA, one of the top 3 building enclosure companies worldwide.

German Architectural works with more than 60 different manufacturers in Germany and thereby has access to a large selection of products for your specific application. Knowing most of our vendors for many years on a personal level allows us to optimize on cost, lead time/logistics as well as technical and design support.

We operate in a close cooperation with Fenstermann LLC which was founded in 2003 by Ingo Scholz in San Diego and has since expanded to Newport Beach, Seattle, Chicago and New York.

Please visit our partner site for additional technical details on certain products.