3 Best Window Companies in Waterloo, ON

"RMW Exteriors, owned by Jeremy Weber. The company has been an industry-leading provider of siding, eavestroughs, railings, columns, windows, doors, and garage doors. The experienced team provides custom remodelling services across Ontario for various residential and commercial projects. RMW Exteriors offers high-quality service, products, and incredible results. Their personalized consultation and customized design process will complete your project from concept to completion. The company provides complete installation services for doors and windows. They also carry $2 million in general liability insurance and a two-year workmanship warranty. Their refined project management system, precise quoting process, and skilled craftsmanship ensure that no matter the exterior project, they have the expertise and network to bring your vision to life.

"Abelson Windows & Doors has over 50 years of experience in the industry. Their team is committed to providing high-quality Canadian-made vinyl replacement windows and exterior doors at competitive rates. Abelson Windows & Doors is proud to offer lifetime warranties on every product they sell and every installation they perform. From elegant bay windows to striking embossed panel doors, they provide a diverse selection of stylish exterior products sourced from trusted Canadian manufacturers. By including Enerview, Vinyl Bilt, and KV Custom Windows and Doors. Abelson Windows & Doors offers a free quotation. They are committed to quality, offering lifetime warranties on all products and installations, and are a founding member of Canada’s national window installation certification program, Window Wise.

"Wheeler Windows is a trusted, family-run business based in Kitchener, proudly serving the Waterloo Region and surrounding areas. Specializing in residential window and door replacement, they combine over 40 years of industry experience with a commitment to energy efficiency, security, and style. They work exclusively with top Canadian suppliers offering industry-leading warranties, and they back every installation with their own 10-year workmanship guarantee. As a registered Energy Star participant and member of CFIB and the Greater KW Chamber of Commerce, they take pride in delivering outstanding service. All their installers are full-time employees, fully insured, and dedicated to quality craftsmanship. From consultation to completion, Wheeler Windows is here to enhance your home's comfort, beauty, and performance.