PELLA — With a legacy of 50 years serving discerning architects, builders and homeowners in the San Francisco high-end custom window and door market, Bonelli Windows and Doors has joined Pella Corporation as its latest acquisition. Bonelli’s West Coast presence and focus on their customers is a great fit in Pella’s luxury portfolio. “Bonelli is an exceptional business that has built a highly reputable name in the luxury market,” said Cole Adrian, vice president of the Pella Luxury Division.