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Featured Products

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. This foundation guides our Mission, Vision & Values, and how we interact with all of our stakeholders.

Our blend of experience, exceptional performance and value, has positioned VPI as the leading window & door supplier for mid-rise, multifamily and commercial markets in the Western United States. VPI consistently leads the industry in product innovation, capability and customer support. VPI is never satisfied with the status quo, we dedicate countless hours reviewing, revising and modifying our products and processes. Continuous improvement, process discipline and creating an environment where our employees are encouraged to share their ideas are mainstays of our corporate culture. Whether we are working with specifiers during the design phase or randomly selecting products for in-house water testing, VPI is committed to raising the bar.

We recognize that performance is measured in many ways, including product longevity. We combine our superior fabrication processes with the best materials from vendors that share our commitment to quality and consistency. We proudly partner with the best, US based material partners in our industry.

Happy Clients & Vendors

Testimonial Scott Gates

"As a manufacture of luxury quality window and door systems, we know that the homeowners that use our products are going to expect excellence on every product we provide them. To help us deliver on that expectation, we choose to partner with dealers to provide provide our products that share our same passion for customer service and quality. Our partner, Associated Building Supply, is one of the very best. To start, their firm is led by some of the best leaders in the industry. Both Chris Cole (President) and Scott Thurber (General Manager) have nearly unmatched experience in the high-end window and door market. Their expertise, as well as their commitment to a "Fairness Doctrine" that guides their business, ensures their customers that ABSi will not only be able to tackle the complex challenges of a custom home design, but also that they will have a fantastic experience with a dealer that is 100% focused on their satisfaction. ABSi has a commitment to business excellence that is best seen through their beautiful showrooms throughout California that allow customers direct access to their multitude of product offerings. Their sales team is unmatched for product knowledge, customer service skills, and attention to detail. Add all this up and you have a powerful combination that will leave homeowners, architects, and builders extremely satisfied. Our team at Western wholeheartedly recommends ABSi to any customer looking for windows and doors for their custom project."

Scott Gates   Vice President & General Manager    Western Window Systems

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Oxnard • Torrance • Costa Mesa • San Diego • Truckee • Burlingame • San Jose • Santa Rosa • Dublin