Explore 9 Trusted Door & Window Companies Serving Ottawa, ON

M & T Glass provides comprehensive glass, window, and door solutions for residential and commercial clients in Ottawa and Eastern Ontario. Specializing in emergency repairs, custom installations, and energy-efficient replacements since 1964, the company combines technical expertise with 24/7 service availability. Their offerings include tempered glass applications, decorative mirrors, and commercial storefront systems, supported by certified technicians and industry-leading product warranties.

Big City W & D specializes in premium window, door, and metal roofing installations for residential properties in Ottawa, GTA, and Gatineau. Since 2000, we have combined innovative products like energy-efficient LOCKTIGHT windows with personalized service to deliver lasting home improvements. Our commitment to quality is reflected in our HomeStars awards, lifetime warranties, and climate-adaptive designs that reduce energy bills by up to 30%.

Doorcorp Ottawa specializes in custom door and window solutions for residential, commercial, and industrial clients. Established in 1999, we offer manufacturing, installation, and retrofitting services with fire-rated and standard options. Our Ottawa-based team provides personalized assistance and timely delivery across Eastern Ontario.

CFS Canada provides expert automatic entrance systems and electronic hardware solutions for commercial and institutional buildings. We specialize in AODA-compliant door installations, barrier-free washrooms, and electronic access control systems. Serving businesses across Ontario, our certified technicians deliver tailored solutions that enhance accessibility and operational efficiency.

Paramount Door & Window Service provides expert installation and repair solutions for residential and commercial doors, windows, and garage systems in Ottawa. Our services include emergency repairs, energy-efficient upgrades, and specialized commercial installations using premium materials. With bilingual technicians and 24/7 emergency availability, we ensure timely, guaranteed results for homeowners and businesses alike.

Dalmen Pro specializes in high-performance windows and doors for residential and commercial properties in Ottawa. With decades of expertise, we offer energy-efficient, custom-built solutions designed for durability and aesthetic appeal. Our direct-from-manufacturer model ensures cost savings without compromising quality, backed by a 20-year warranty.

Manotick Windows & Doors specializes in premium window and door replacement and installation services for residential properties in Ottawa. With over 15 years of experience, we deliver energy-efficient, durable solutions tailored to homeowners' needs. Our partnerships with top brands and commitment to quality craftsmanship ensure lasting value and customer satisfaction.

Advantage Enterprises Windows & Doors provides high-quality, energy-efficient window and door solutions for Ottawa homeowners. Specializing in custom installations, we combine durable materials with advanced thermal technology to enhance home comfort and value. Our BBB-accredited service prioritizes customer satisfaction through expert craftsmanship and free consultations.

West End Windows & Doors provides professional window and door installation services across Ottawa and Southeastern Ontario using energy-efficient products built for the local climate. We offer window replacement, door installation, patio doors, and custom enclosures backed by a lifetime product warranty and a 25-year installation warranty. Our purpose is to improve home comfort, energy efficiency, security, and curb appeal through a clean, organized installation process and a 100% customer satisfaction guarantee.