Vpi Quality Windows

VPI Quality Windows has been a leading vinyl window manufacturer in the Western United States for 25 years. With our roots firmly set in custom window & door fabrication, and a distinct resume of mid-rise, multi-family, institutional, hospitality & commercial projects, VPI is uniquely qualified to handle everything from boutique development to multi-phase, commercial construction. We have achieved success by demanding three things of ourselves in everything we do: safety, quality, and consistency.

VPI manufactures three different window & door systems, each with a particular end market in mind. We have intentionally kept the number of systems to a minimum, and have focused on customization within the product families, instead. VPI has produced over 5,500 different configurations across these three series - whether it be a bespoke, shape window, or a multi-operable, nine panel window, VPI has the engineering and manufacturing capability to fabricate your ideal window. Click to view our new Architectural Manual!

VPI first started its multi-family work back in 1997 by providing windows to a variety of military housing projects. Since then, VPI has become the leading manufacturer in the mid-rise, multifamily market throughout the United States. VPI has engineered vinyl windows that meet stringent commercial building codes, while providing a great value proposition to our customers and partners in the industry.