Browse the Top 4 Door & Window Companies Serving Kitchener, ON

Howald Windows & Doors is a family-owned business serving Kitchener and Waterloo since 1948. We specialize in high-quality replacement windows, doors, railings, and repair services, combining generational expertise with modern technology. Our 10-year workmanship warranty and partnerships with trusted suppliers ensure lasting value for homeowners.

Bavarian Windows specializes in premium windows and doors, combining craftsmanship with personalized service. We offer energy-efficient solutions, custom designs, and expert installations tailored to residential needs. Our Kitchener-based team ensures quality, durability, and aesthetic appeal for every project.

City View Glass is a Kitchener-based commercial glass contractor specializing in aluminum storefronts, curtain walls, and architectural glass systems. Established in 2013, we combine over 20 years of industry expertise with precision craftsmanship to deliver high-quality solutions across Ontario. Our services enhance commercial spaces through innovative design and durable materials.

K-W Door Installations is a family-owned business serving Southwestern and Northern Ontario with residential and commercial door solutions. Specializing in garage door installations, overhead door repairs, and 24-hour emergency services, we deliver quality products and expert craftsmanship. With over 30 years of experience, we provide competitive pricing, one-year guarantees, and partnerships with leading brands to meet diverse client needs.