Pella is rated #1 by Dallas/Fort Worth homeowners as the most trusted window brand. *Based on a 2020 study of leading window brands by homeowners. Pella Windows & Doors of Plano is pleased to serve homeowners around Dallas and Fort Worth including those in Plano and surrounding communities. Open Tuesday through Saturday, we invite you to stop by the updated Plano showroom to learn more about our popular windows and doors. Touch and feel the difference between our wood, vinyl and fiberglass windows and patio doors and discover the product line best suited for your home. Our popular Pella® Impervia® line of fiberglass windows is extremely energy efficient and can withstand the extreme heat and humidity of Texas.