Beauty By Design
Firm Profile
Diamond Window was founded in 1992 by Tony Tseng. Tony followed in his fathers footsteps into the building and construction trade as a contractor. He entered into the window manufacturing business with a deep understanding of the product quality required to meet and then exceed the expectations of the architect, specifier, contractor and end-user.
Specialties
Diamond is committed to providing its customers with prompt service, attention to detail and strong technical support. We will assist you in selecting the appropriate product for your application.
Electronic architectural details, architectural specifications, performance testing and engineering assistance with respect to
application and installation are available in order to satisfy your requirements fully, effectively and expeditiously.