For over 40 years, Design Synthesis Inc. has provided unique and beautiful architectural elements for high quality residential and commercial buildings.  More than just a subcontractor, Design Synthesis becomes part of a project's team - offering creative solutions to difficult design challenges and guiding clients toward the best materials and manufactured products to achieve their project's vision.  Whether windows, doors, glazing, ceilings, paneling, caseworkstaircases, entries or furniture - Design Synthesis provides exceptional service, craftsmanship and care. 

Explore our work and contact us for your next extraordinary project.

Explore Our Work

Fenestration - Interiors - Design Elements - 


For decades Sweig General Contracting has had the opportunity to work successfully with the Design Synthesis team on multiple projects and to utilize their products. We highly recommend Design Synthesis and their fine fenestration and other architectural products.
— Jim Sweig - Sweig General Contracting, Inc.
Design Synthesis is by far one of the finest subcontractors I have ever had the pleasure of working with. I hold Scott Chipman (CEO of DSI) in extremely high regard. His team is excellent from head to toe.
— Tony Valentine - Tony Valentine Construction
Our relationship with Design Synthesis began over 25 years ago. Their precision and attention
to detail is above superiority for the millwork industry. Their products are quality and provide
durability. The customer service we receive working with each and everyone makes us feel like
family.
— The Mortar & Beam Team - Mortar & Beam
It looks fantastic and the installation appears to be very well done. In particular [the installers] did an outstanding job and they were very meticulous. I look forward to visiting with you...on other projects...
— Larry J Bridges - Newport, CA