Dun Rite

Dun Rite has served the Niagara Region as a family-owned distributor of Canadian-made home improvement products since 1975. Our focus on quality customer service and extensive inventory positions us as the largest stocking dealer in the region with over 400 windows and 25 siding colors in stock. Our team provides expert guidance for DIY customers while maintaining partnerships with suppliers offering exclusive Canadian warranties. With two 3,000 sq ft showrooms in Welland and Niagara Falls, we combine 45+ years of industry experience with comprehensive product knowledge to deliver reliable home improvement solutions. Our commitment to quality extends across windows, doors, metal roofing, aluminum products, and vinyl siding, all backed by lifetime warranties. Our staff receives specialized training to ensure accurate product recommendations while maintaining competitive pricing through direct manufacturer relationships.

As an independent business, we prioritize personalized service over generic solutions, supporting both residential and commercial clients across Niagara. Our metal roofing division offers a non-prorated 40-year warranty, while our aluminum division provides same-day delivery for seamless eavestrough systems in multiple color options. Through generations of operation, we've maintained consistent business hours (Monday-Friday, 8:00 AM-5:00 PM) to ensure accessible support for all customer inquiries. This combination of product quality, expertise, and service reliability has established Dun Rite as a trusted regional leader in home improvement distribution.