Specialty:
“Northern Performance Windows and Doors has been locally owned and operated for over 30 years and has built a reputation as a trusted, reliable window and door installation company serving Simcoe County, Muskoka, and surrounding areas. With over three decades of experience, they specialize in high-quality, energy-efficient products that blend timeless style with advanced performance. Their selection includes vinyl, wood and hybrid windows, along with steel, fibreglass, and wood doors. Made in Canada, their windows and doors are built for lasting durability and easy maintenance, rigorously tested, and certified by ENERGY STAR® and the Canadian Standards Association (CSA). From design through installation, their attention to detail helps keep your home comfortable year-round, in every season and climate. They offer free in-home consultations and industry-leading warranties for added peace of mind.”








