Commercial Window and Door Replacements and Repairs
Ottawa’s Experts in High-Performance Architectural Glass
At M&T Glass, we provide Ottawa’s commercial sector with premium-grade window and door solutions. Our systems are engineered to withstand the extreme Canadian climate, offering a perfect balance of structural integrity, thermal efficiency, and modern design. From retail storefronts to multi-storey office complexes, we deliver the reliability your business demands.
Commercial Window Systems & Replacements
We specialize in high-performance building envelopes designed for longevity and maximum energy savings.
Architectural Window Systems: We install heavy-duty fixed and operable windows featuring advanced air and water tightness ratings, ensuring comfort even in the harshest Ontario winters.
High-Performance Curtain Walls: Our curtain wall solutions eliminate thermal bridging and provide a seamless glass facade, ideal for modern office buildings and large-scale commercial projects.
Energy-Efficient Glazing: We offer professional retrofitting, replacing outdated glass with high-efficiency double or triple-glazed units that meet the latest provincial building codes.
Commercial Window & Door Repair & Replacement in Ottawa
Architectural Storefront Systems, Curtain Wall Glass, Thermally Broken Entrance Doors, Hardware Servicing, and 24/7 Emergency Repairs.
At M&T Glass, we provide complete commercial window and door repairs, retrofits, and full-scale replacements tailored to Ottawa’s demanding harsh winter climate. From high-traffic storefront entrances and multi-storey curtain wall systems to rapid 24/7 emergency repairs, our certified commercial glaziers keep your building secure, energy-efficient, and fully accessible. You can also explore our commercial hardware inventory, view our commercial glass portfolio, or inquire about flexible financing options.
Commercial Repair & Replacement Capabilities
1. Commercial Entrance & Storefront Door Repair
Expert repair and replacement for heavy-duty aluminum swing doors, sliding entrances, door closers, continuous hinges, and ADA automatic operator systems.
Benefits: Eliminates drafty entrances, fixes sagging doors, restores security, and ensures smooth high-traffic operation.
2. Thermally Broken Windows & Retrofits
Replacement of failed or fogged double and triple-glazed sealed glass units with high-performance thermal insulation and Low-E glass coatings.
Benefits: Prevents heat transfer, lowers commercial heating and cooling expenses, and meets modern Ontario energy standards.
3. Curtain Wall & Architectural Glazing
Comprehensive inspection, glass replacement, perimeter sealant restoration, and structural glazing repairs for multi-storey commercial office buildings.
Benefits: Restores weather-tight building envelopes, prevents water ingress, and updates modern architectural appearance.
4. 24/7 Emergency Repairs & Hardware Replacement
Rapid dispatch emergency board-ups, vandalism cleanups, and immediate replacement of broken safety glass, panic bars, and commercial locks.
Benefits: Minimizes business downtime, secures entry points instantly, and utilizes OEM commercial hardware brands.
Why Ottawa Facilities Rely on M&T Glass
- 60+ Years Commercial Experience: Trusted commercial glazing partner for retail centers, schools, hotels, and office buildings across Eastern Ontario.
- Largest Hardware Inventory in Ottawa: In-stock commercial hardware for leading brands like Kawneer, Windspec, Oldcastle BE, U.S. Aluminum, and Dorma.
- 24/7 Emergency Dispatch: Mobile rapid-response technicians available round-the-clock for urgent glass breaks.
- Commercial Warranty Backed: All installation and replacement services are backed by our official warranty policy.
Frequently Asked Questions
What commercial window and door services does M&T Glass provide in Ottawa?
M&T Glass offers complete commercial window and door repair, glass replacement, retrofitting, emergency board-ups, thermally broken aluminum entrance installations, curtain wall repairs, and commercial hardware servicing across Ottawa. Visit our Ottawa showroom or contact our commercial desk.
How fast can M&T Glass respond to emergency commercial glass breaks?
We operate a 24/7 commercial emergency service dispatch team across Ottawa. Our mobile glazing units arrive quickly to secure your property, install temporary board-ups if needed, or measure for immediate replacement glass fabrication.
Do you stock commercial hardware brands for door and window repairs?
Yes, we maintain Ottawa's largest inventory of commercial door and window hardware, including parts for Kawneer, Windspec, Oldcastle BE, U.S. Aluminum, Dorma, door closers, panic bars, continuous hinges, and locksets.
What specialized commercial glass types do you offer for business replacements?
We fabricate and install tempered safety glass, laminated security glass, double and triple-glazed sealed thermal units, fire-rated glass, wire glass (GPW), and tinted or security film-coated units.
Commercial Entrance & Door Solutions
Your entrance is a critical asset. We ensure it remains secure, accessible, and energy-efficient under high-traffic conditions.
- Commercial Entrance Doors: Our heavy-duty aluminum swing and sliding doors are engineered for durability in high-use environments such as retail malls, schools, and healthcare facilities.
- Thermal Barrier Technology: We utilize “thermally broken” door systems that prevent cold transfer, keeping your interior lobby warm while significantly reducing heating costs.
- Barrier-Free & Automatic Access: Full installation and servicing of ADA-compliant entrances, ensuring your business is accessible to everyone.
Commercial Window & Door Repairs – Fast & Reliable Service
At M&T Glass, we provide expert commercial window and door repairs for businesses across Ottawa. Whether it’s a storefront, office, restaurant, hotel, or shopping mall, our skilled team can fix glass panes, full units, and hardware. We stock the largest selection of commercial hardware in the area, ensuring fast, on-site repairs without delays. If a part isn’t available, we’ll cut new glass or order parts immediately to get the job done right!
Commercial Window & Door Replacement
When repairs aren’t enough, we offer full window and door replacements using high-quality glass, including fire-rated, tempered, and GPW glass. We stock and install top hardware brands like Kawneer, Windspec, Oldcastle BE, U.S. Aluminum, Dorma, and more. Our specialists ensure a perfect fit to minimize downtime and restore security.
New Glass Installation for Energy Efficiency
Upgrade your business with energy-efficient glass to reduce utility costs, minimize noise, and increase property value. Our experts will help you choose the best options for aesthetic appeal and performance.
24/7 Emergency Commercial Glass Repair
Accidents happen—when they do, we’re here 24/7! Our emergency glass repair team arrives within the hour to secure your business and restore operations.
With over 60 years of experience, M&T Glass is Ottawa’s trusted name in commercial glass repairs. Call us today!
