Tri-City Glass is the only local Marvin Dealership this side of the mountains

Marvin Essential Collection Line is characterized by clean lines, powerful performance and streamlined options helping customers achieve unique design and great quality. The Essential Collection is made of durable Ultrex fiberglass interiors and exteriors. Not all composted are created equal – some companies use materials like sawdust and vinyl to produce a composite material. But Ultrex is made much differently. Ultrex is made up of a high density of woven fibers bound by a thermally-set resin that makes it more resistant to pressure and temperature. With many materials grouped in the composite family is becomes vital to know what sets them apart.


Marvin Elevate Collection is the perfect balance of superior strength and beautiful design.


The Elevate Collection features warm wood interiors that can blend or catch the eye. The Elevate Collection offers a range of hand selected features and options making it elegant and versatile. Marvin was the first major window and door manufacturer to offer energy efficient Low E2 glass and ENERGY STAR certified performance on all standard windows and doors. Elevate window and door profiles are optimized for the maximum in performance and fit – weather tight, solid, and durable.


Marvin offers a Limited Warranty which applies to Marvin SignatureTM, Marvin ElevateTM, and Marvin EssentialTM windows and exterior doors purchased on or after the Effective Date from an authorized Marvin dealer, and installed in the U.S.A. or Canada. This Limited Warranty extends to the owner of the structure in which the products are originally installed and is fully transferable.