“With the economy the way it has been, there is increasing demand for product quality, and transparent pricing. For many years, the extruding industry protected pricing by using software that only showed the manufacturers pricing in the hope that glaziers would look no further. At EFCO, we believe that the quality of our products and our customer service is second to none. That’s why we opted for software that will allow you to compare us to other manufacturers. Quality and service needs to stand on their own merit, not hide behind software that makes it difficult for clients to compare. At EFCO, we are dedicated to bring you quality products at a fair price on a timely basis. We are continuing to work with our software partner Building Envelope Software Technologies to look for opportunities to use technology to improve our service to you.”


Dave Hewitt
Director, Sales and Marketing
EFCO, a Pella Company

"Where windows are just the beginning"






"We have partnered with Preference North America for over three years in building a new and innovative business system to handle our front-end business operations and drive automated production."

"During that time, Preference North America consistently demonstrated an unparalleled understanding of our industry. With Preference North America as a strategic partner, we aim to maximize our efficiencies and to seamlessly integrate with our customers by offering powerful estimating and order processing technologies."


Allen Mathis
Vice President, Supply Chain Management
YKK AP America Inc.





We entrusted Building Envelope Software Technologies with our configuration tools and ERP processes as they have demonstrated their commitment to the industry by staffing their organization with knowledgeable experienced industry personnel. They are more than a software supplier. While their software is undoubtedly the best  in the industry, their industry expertise and ability to handle complexity sets them apart from other software suppliers.


Martin C. Cash

President, CEO

Quest Window Systems Inc.







"Business goes to those companies that can respond quickly, most professionally, and most tailored to the needs of their clients. Traditionally, it has taken on average two and a half days to prepare ourselves to provide an estimate to a request for a proposal. This included the engineering preparation, job sizing, cost analysis, etc. With PrefSuite, depending on the size of the request/proposal, we can now prepare an accurate estimate within one hour. The detailing precision and professional looking estimates we now provide to our clients in such a reduced time frame leads to additional revenue for our company. The decision to install PrefSuite was difficult as we were struggling with another software implementation in which we had made a significant investment, however, scrapping those plans and restarting with Preference is paying huge dividends."

Vic Ingraffia
Financial Operations Manager
Skyline Windows
New York, New York

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