Find 2 Door & Window Companies You Can Count On in Saint John's, NL

ABC Siding & Windows specializes in exterior renovation products and installation services, including vinyl siding, energy-efficient windows, and durable exterior doors. Based in St. John's, NL, we serve homeowners and contractors across the Avalon region with expert advice, premium materials, and a 10-year warranty on all work. Our focus on quality, competitive pricing, and customer-centric service ensures lasting value for every project.

Designer Glass creates bespoke stained glass overlay panels that blend artistry and functionality. We serve homeowners, builders, and institutions by transforming entrances, windows, and interiors with custom designs. Our seamless, durable panels offer privacy, safety, and timeless beauty, crafted to meet individual client needs.