Find window companies in Erie

Glass Block Specialties by Bruno is Erie, PA's most experienced and trusted window installation company. With a combined 50 years of experience, we specialize in improving the security and beauty of residential and commercial properties. Enhancing spaces by increasing lighting and providing custom designed privacy and functional solutions. Glass Block

Window World of Erie is a locally owned franchise of the largest window replacement company in America, offering replacement windows, doors and siding at an affordable price. We are proud to serve Warren, Erie and Crawford counties in northwestern Pennsylvania. Our replacement products are custom-built for your home and are energy efficient, saving

Measuring, manufacturing of frames and sashes, insulated glass units, assembly, and quality control inspection are all done at our Pittsburgh facility from locally sourced materials. Installation is done by our own experienced crews of highly trained professionals. Thermo-Twin is an Employee Owned company, and we take pride in providing complete customer