Find 20 Door & Window Companies You Can Count On in Concord, ON

Delco Windows & Doors Windows and Doors is a Toronto-based manufacturer and installer of premium windows and doors, serving the GTA since 1989. We specialize in energy-efficient vinyl, aluminum, and wood-hybrid products, offering over 50 styles and custom designs. Our SLIMLINE89 series reduces energy bills by 24%, while our lifetime warranty ensures long-term reliability. Expert installation and competitive pricing make us a top choice for residential and new-build projects.

Aztec Doors & Windows provides premium window and door replacement services for residential properties in Ontario. Specializing in energy-efficient, custom-designed solutions, we combine 25+ years of expertise with certified installations and lifetime warranty protection. Our products enhance home comfort, security, and value while meeting Canadian climate demands.

Total Home Windows & Doors is a Toronto-based manufacturer and contractor specializing in energy-efficient windows and doors designed for Canadian climates. We provide custom solutions for residential and commercial properties, combining durable materials, advanced technology, and expert installation. Our services include window and door replacement, patio door installations, and garage door solutions, all backed by a lifetime warranty and a commitment to customer satisfaction.

Eco Choice Windows & Doors is a leading supplier and installer of energy-efficient windows and doors in Ontario. We specialize in custom solutions for residential properties, focusing on sustainability, durability, and aesthetic appeal. With over 23 years of experience, we deliver expert installations backed by a lifetime warranty and a customer-first approach.

Hometech Window designs and manufactures premium vinyl windows in Concord, Ontario. Specializing in energy-efficient solutions for Canadian climates, we combine Georgian architectural styling with advanced technology like Cardinal IG sealed units and Acry-Shield glazing. Our products feature Grade 40 security, LEED-certified construction, and lifetime warranties.

Lovech specializes in manufacturing high-quality MDF doors and cabinetry components, offering custom CNC cutting services for residential and commercial projects. Leveraging advanced technology and decades of craftsmanship expertise, we deliver precision-cut materials with rapid turnaround times. Our solutions cater to manufacturers and tradespeople seeking superior quality and customization in door and cabinet production.

Invisible Screens Canada provides retractable screen doors for residential entry, French, and sliding patio doors. Our products combine durable reinforced fiberglass mesh with sleek designs to allow fresh air without compromising aesthetics. Serving Toronto, GTA, and Calgary, we focus on climate-ready solutions that protect against insects, UV rays, and fading while maintaining unobstructed outdoor views.

Clera Windows specializes in manufacturing and installing custom vinyl windows and doors for residential and commercial properties across Ontario. With over 45 years of experience, we offer energy-efficient, ENERGY STAR-certified products backed by a non-prorated lifetime warranty. Our end-to-end service includes design, manufacturing, and installation, ensuring quality control and competitive pricing.

St Clair Glass & Mirror specializes in premium custom glass and mirror solutions for residential and commercial spaces. Established in 1965, we combine over five decades of expertise with advanced technology to create bespoke products like frameless showers, decorative glass, and safety tempered glass. Our family-owned business serves Southern Ontario, Toronto, and beyond, offering end-to-end services from design to installation.

Smart Choice Window & Door Systems specializes in premium, energy-efficient windows and doors tailored to enhance residential and commercial properties. We offer customized solutions, expert installation, and a wide range of styles to suit diverse architectural needs. Backed by warranties and flexible financing, our products deliver durability, aesthetic appeal, and significant energy savings.

Dominion Doors & Windows is a leading Canadian manufacturer of high-quality vinyl windows and doors for residential and commercial projects. Specializing in custom solutions, we deliver energy-efficient, durable products designed to meet exacting architectural standards. With nationwide service and a focus on innovation, we cater to diverse sectors including government, education, healthcare, and residential construction.

Elite Window Fashions is a Canadian manufacturer specializing in custom window treatments for homes and businesses. We offer a wide range of products including roller shades, cellular shades, vertical blinds, and smart window solutions. Our focus on quality, energy efficiency, and design flexibility ensures tailored solutions for every client.

We supply an extensive decorative product range of over 34,000 door and cabinetry hardware items, designed to meet a great variety of architectural expectations. Our premium products, available in numerous finishes, are meticulously crafted to add value, durability, and elegant style to your home. Through our authorized dealer showrooms, we provide homeowners and design professionals with the hardware necessary to achieve a complete and well-designed interior space.

Ridley Windows & Doors Windows & Doors is a premium provider of custom windows and doors for residential, commercial, and heritage projects in Ontario. Specializing in high-quality installations and industry-leading warranties, we collaborate with clients to deliver tailored solutions that blend aesthetics, durability, and energy efficiency. Our partnerships with top manufacturers ensure access to innovative products for diverse architectural needs.

EcoTech Windows & Doors provides premium vinyl windows, entry doors, patio doors, and garage doors for Ontario homeowners. Established in 2001, we specialize in energy-efficient replacements designed to enhance home comfort, security, and value. Our products are locally manufactured to meet Canadian climate demands, featuring triple-pane glass, foam insulation, and ENERGY STAR certification. With a focus on sustainability and customer satisfaction, we offer lifetime warranties, flexible financing, and professional installation services across Ontario.

Vinyl Pro is a Canadian manufacturer specializing in custom vinyl windows since 2002. We combine traditional craftsmanship with advanced technology to produce energy-efficient windows that meet ENERGY STAR and CSA standards. Our products feature triple-sealing systems, customizable designs, and eco-friendly materials, serving homeowners and professionals across Canada and the United States.

ProTemp Glass specializes in designing and manufacturing innovative glazing solutions for commercial and residential buildings. Based in Concord, Ontario, we serve high-rise condominiums, office buildings, and hotels with custom glass products that combine functionality and aesthetics. Our commitment to quality, technical expertise, and responsive service positions us as a trusted partner in the construction industry.

Vast Interiors is a custom glass and mirror design company serving residential and commercial clients in the Greater Toronto Area and beyond. Since 1980, we've created bespoke glass solutions including showers, backsplashes, railings, and decorative art pieces. Our team collaborates with designers and contractors to transform spaces with innovative techniques and premium materials.

Cancorp Glass specializes in custom glass solutions for commercial and residential clients across the Greater Toronto Area. With expertise since 1994, we offer high-performance glass products including insulated units, security glass, and custom installations. Our experienced team ensures precision craftsmanship and competitive pricing for projects of all scales.

En3 Sun Protection specializes in architectural shading systems, energy-efficient consulting, and installation services. We help reduce energy consumption and enhance building sustainability through innovative shading technologies and eco-friendly materials. Our solutions support Net-Zero targets and climate-resilient design for commercial and residential projects across Canada.