3 Best Window Companies in Thunder Bay

Northern Window & Door Manufacturing Ltd. is a family-owned and operated window company in Thunder Bay. They have been in this field for over 21 years. They pride themselves on designing and building high-quality windows for local clients at a reasonable price. Their windows are ENERGY STAR® approved and rated for their climate extremes. They offer a 20-year warranty and complete service for all their windows. They specialize in custom vinyl windows serving both residential and light commercial clients. Northern Window & Door Manufacturing Ltd. offers steel and fibreglass doors with hundreds of glass design options. They also provide free in-home estimates.

Exterior Finishing is a locally owned and operated window company in Thunder Bay, ON. They take immense pride in their exceptional customer service. The team specializes in installing siding, soffit, fascia, eavestroughs, windows, and doors. Their renovation division is also dedicated to decks, sunrooms, additions, and interior renovations. They are committed to reassuring their customers by collaborating with a reputable company that places a premium on customer service. At Exterior Finishing, they present distinctive lines of custom entrance doors, terrace doors, and garden doors, all tailored to meet your specific needs. They provide free estimates and a transferable lifetime warranty.

All Seasons Siding & Renovations is a well-established window company in Thunder Bay, ON. They provide quality commercial and residential services and have installed hundreds of exterior envelopes in Thunder Bay and the surrounding area. Their team uses only superior-quality products. They offer external finishing services at a competitive price and provide complete workmanship and a product guarantee. All Seasons Siding & Renovations also provide basement renovations, shed installations, and exterior decking. All Seasons Siding & Renovations provides Alu-Rex, which guarantees your gutters will stay clog-free for 40 years. The company's mission is to offer reasonable prices and outstanding service.