We start with the damaged glass unit
The first step is checking the broken residential glass, confirming the frame condition, and planning safe removal so the opening can be restored without damaging the surrounding finish.
Residential & Commercial
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Serving Toronto & the GTA
Door, Window & Glass Repair & Replacement
Same-day repair and replacement for homes, storefronts, and commercial properties, with 24/7 emergency response when urgent service is needed.
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Comprehensive Capabilities
From emergency make-safe board-ups to complex multi-point lock adjustments. We are the single point of contact for the physical security of your building.
🚨 24/7 EMERGENCY
⚡ Emergency
24/7 temporary board-up, fast securing, and glass cleanup for both commercial storefronts and residential properties.
Get Emergency Help →🚪 Doors
Expert repair and replacement of commercial aluminum doors, patio sliders, and residential entry doors.
Explore Door Services →🪟 Windows
Repair and replacement of residential foggy thermal units (IGUs), drafty frames, and commercial window systems.
Explore Window Services →✨ Glass
Custom glass cutting, storefront plate glass replacement, and residential safety glass installation.
Explore Glass Services →⚙️ Hardware
Commercial door closers, pivots, panic bars, and residential high-security locks & handles repair.
Explore Hardware Services →🔧 Maintenance
Preventative weatherproofing, exterior caulking, and hardware lubrication for businesses and homes.
Explore Maintenance Services →
How we work
How residential and commercial glass replacement works
See how a typical glass replacement job moves from damage assessment to safe removal, opening prep, installation, and a clean finished result.
Residential glass replacement
A typical residential visit moves from broken glass assessment to safe removal, clean opening preparation, installation, and a finished insulated unit visible from outside.
We remove and carry out the broken glass
Damaged pieces are taken out carefully and moved away from the work area. This keeps the site safer for the homeowner and clears the opening for the next stage.
The opening is cleaned, checked and prepared
With the broken unit out, we clean the pocket, confirm the frame is ready and prepare the opening for a proper fit, cleaner seal lines and a more reliable install.
We bring in the new IGU and align it in the frame
The replacement insulated glass unit is brought inside and positioned for installation. At this stage we focus on safe handling, clean alignment and the right fit in the prepared frame.
New glass unit installed and the opening fully restored
The last step shows the completed residential result from outside. The new sealed glass unit is installed, the opening looks clean again and the window is back to a finished, insulated appearance.
Commercial glass replacement
For commercial storefront glass, the workflow is similar but scaled for larger units and public-facing openings: isolate the damaged IGU, prepare the replacement, install cleanly, and restore the street view.
The broken commercial IGU is documented first
We begin by reviewing the damaged storefront unit and confirming how the opening will be handled so the replacement goes in safely and with minimal disruption to the business.
Broken glass out, new storefront unit staged
Once the damaged glass is removed, the replacement unit is brought to the opening and staged for installation so the final set can be completed cleanly and with less disruption to the business.
The new unit is installed and the damaged glass is cleared
From the inside you can see the new glass in place while the broken material has already been removed from the work area and taken away for proper disposal.
Finished storefront glass from the exterior
The final street view shows the commercial opening restored with the new glass unit installed, improving both appearance and security for the storefront.
The DoorWin Standard
We don't cut corners. Every repair and installation is designed to outlast builder-grade materials and provide long-term peace of mind.
Rapid Dispatch
Fully stocked mobile units across the GTA for fast repairs and 24/7 emergency response.
Quality Parts
We avoid cheap plastics. We upgrade your hardware to heavy-duty steel and commercial aluminum.
Guaranteed Work
Sealed glass units come with manufacturer warranties, backed by our flawless installation guarantee.
Upfront Pricing
No hidden fees. We diagnose the root cause and provide clear, honest estimates before work begins.
All Services
From emergency board-up to planned maintenance, we keep your doors, windows, glass, locks and hardware working safely and smoothly across Toronto and the GTA.
Doors
Repair and replacement for residential and commercial doors — from storefront entries and automatic systems to patio, front entry and garage doors.
Commercial aluminum storefront entrance doors for retail units, offices and plaza entries, with focus on pivots, closers, locksets and threshold performance.
View Service PageCommercial steel and hollow metal door repair, replacement and installation for service corridors, utility rooms, exits and other high-use openings.
View Service PageLabeled fire-rated door assemblies for corridors, exits and service rooms where rating, self-closing hardware, latching and code-conscious maintenance tied to OBC fire-separation requirements matter.
View Service PageCommercial automatic sliding door repair for entrances with sensor, track, roller, alignment or drive-system problems.
View Service PageAutomatic swing door systems for commercial entrances where low-energy operation, compliant clearances and barrier-free access are required at the opening.
View Service PageMain residential entry doors in steel, fiberglass, wood and other common front-entrance configurations.
View Service PageSliding glass patio doors used for backyards, decks and walkout spaces where smooth operation matters.
View Service PageFrench-style and hinged patio systems used for backyard, terrace and larger residential openings.
View Service PageResidential garage door systems used for everyday access, storage protection and curb-facing openings.
View Service PageEmergency
24/7 make-safe service for broken glass, compromised storefronts, unstable doors and urgent entry security issues.
Temporary board-up and make-safe service for damaged commercial openings that must be secured immediately with panels and protective materials before permanent glass or door replacement.
View Service PageEmergency repair for residential and commercial doors, frames, locks, strikes and related entrance components damaged during break-ins or forced entry.
View Service PageEmergency response for shattered storefront glass where broken commercial glazing must be made safe, removed and prepared for glass-only replacement without treating the job as a full entrance hardware repair.
View Service PageUrgent help when a commercial entry system will not open, close, latch or secure properly.
View Service PageEmergency support for broken residential windows that need fast temporary securing or urgent glass response.
View Service PageWindows
Repair and replacement for residential and commercial windows, storefront assemblies, failed IGUs and specialty glazing.
Commercial storefront window systems for retail units, offices and mixed-use buildings, including framed glazing, sidelites, transoms and fixed window assemblies.
View Service PageGlass-only replacement for failed insulated glass units in windows, patio doors, entry doors, sidelights and commercial storefront systems where the surrounding frame can remain.
View Service PageEnergy-efficient repair and replacement support for residential casement and awning windows, including crank hardware, hinges and sealing performance in Toronto-area homes.
View Service PageResidential window crank repair and replacement for casement and awning windows with stripped handles, worn operators, jammed hardware or hard-to-turn opening mechanisms.
View Service PageResidential sliding window repair and replacement for homes and condos where rollers, tracks, locks and smooth everyday sash movement affect comfort and ventilation.
View Service PageResidential hung window repair and replacement for traditional and modern homes, including balance issues, sash movement problems and sealing upgrades for vertical window operation.
View Service PageResidential picture window repair and replacement for fixed glass openings where oversized panes, energy loss and perimeter sealing affect daylight, comfort and clear exterior views.
View Service PageResidential bay and bow window repair and replacement for projection assemblies where corner joints, roof caps, seat boards and multi-panel sealing affect comfort, appearance and weather protection.
View Service PageResidential skylight repair and replacement for roof-level glazed openings where leaks, failed seals, condensation and flashing-related issues affect daylight, weather resistance and interior finishes.
View Service PageResidential window screen repair and replacement for torn mesh, bent frames and airflow-focused upgrades, including pet-resistant screen options for Toronto-area homes and condos.
View Service PageMaintenance
Planned upkeep for doors, windows, seals and hardware to reduce failures, improve performance and prevent avoidable call-outs.
Planned maintenance support for portfolios, managed sites and commercial properties with repeated service needs.
View Service PagePreventive tune-up work for closers, hinges, panic hardware and related operating door components.
View Service PageDiagnostic maintenance checks for insulated glass performance, fogging and early seal-failure indicators before full IGU replacement is confirmed, budgeted or scheduled.
View Service PageSealing-focused work to reduce air leakage, improve comfort and address perimeter gaps around openings.
View Service PageCleaning and tune-up work for sliding tracks where dirt, debris and poor movement affect operation.
View Service PageGlass
Custom and replacement glass for homes and businesses — from storefront glazing and doorlites to showers, partitions, mirrors and railings.
Glass-only replacement for damaged storefront glazing panels, entrance lites and fixed commercial glass sections where the framing remains serviceable.
View Service PageGlass options chosen for higher safety, security or impact-resistance requirements in commercial settings.
View Service PageBroken GPW wired glass replacement and new vision-lite preparation for compatible commercial steel doors and fixed steel frames.
View Service PageFrameless interior glass partitions used for office walls, meeting spaces and open-plan separation.
View Service PageShower enclosures, fixed panels and glass doors designed for residential bathrooms and wet areas.
View Service PageCustom-cut mirrors for bathrooms, feature walls, gyms, studios and decorative interior use.
View Service PageReplacement door glass inserts and decorative doorlites for residential entry and patio doors, including cracked, fogged or outdated lite sections.
View Service PageResidential glass railing and guardrail infill systems for stairways, balconies and interior guards where clean sightlines and code-conscious safety matter.
View Service PageHardware & Locksmith
Essential security and operating hardware — from closers, panic devices and locksets to access control, handicap door operators and locksmith-related door hardware.
Commercial mortise lock and lockset service for storefronts, offices and managed buildings where high-traffic durability, key control and master key compatibility matter.
View Service PageCommercial panic bar and exit device service for emergency exits and high-traffic egress doors where reliable latching, fire-exit performance and code-conscious operation are critical.
View Service PageCommercial door closer repair and replacement for entrances and egress doors with slamming, delayed closing, leak-related failure or latch-control problems.
View Service PageCredential-based entry systems used to manage and monitor controlled access points.
View Service PageAutomatic and handicap door operator repair, adjustment, push plates and activation hardware for low-energy commercial swing entrances.
View Service PageCore door hardware components used for swing support, alignment and bottom-of-opening transitions.
View Service PageResidential locking components used to improve key control and everyday door security.
View Service PageElectronic and keypad-enabled lock types used for keyless access and convenience.
View Service Page
Service Areas Across the GTA
We deploy fully stocked mobile units to residential and commercial properties daily across the entire region.
Recent Projects in Toronto & GTA
Before ⚠️
After ✅
Automatic Sliding Door Repair at a Hamilton Grocery Store
An automatic sliding entrance stopped operating reliably during a busy shopping period at a Hamilton grocery store. DoorWin diagnosed the system and restored dependable customer access.
Before ⚠️
After ✅
Storefront Glass Replaced the Same Day in Leslieville, Toronto
A boarded storefront near Queen St E and Jimmie Simpson Park was restored with new glass the same day the business contacted DoorWin.
Before ⚠️
After ✅
Two Business Doors Needed the Same Repair
Two aluminum commercial entrance doors at one Mississauga property needed the same hinge repair. DoorWin installed one full-height continuous geared hinge on each door.
Before ⚠️
After ✅
Insulated Window Glass with Decorative Grille Replaced in Bolton
A tall residential insulated glass unit with an internal decorative grille was replaced in Bolton while the existing white window frame stayed in place.
Before ⚠️
After ✅
A Heavy Steel Door That Needed Better Support
A heavy commercial steel door in Richmond Hill needed better support. DoorWin retained the existing door and frame and installed one full-height continuous geared hinge.
Before ⚠️
After ✅
Double Storm Doors Installed for a Vaughan Home
Two new storm doors were installed over an existing double entry in the Purpleville area of Vaughan, adding screened ventilation and weather protection.
Before ⚠️
After ✅
Emergency Board-Up and Storefront Glass Replacement in Mimico
DoorWin secured a broken auto repair shop window on Portland Street in Mimico on July 6, measured the replacement glass during the same visit, and installed the new commercial glass on July 8.
Before ⚠️
After ✅
Commercial Entrance Door and Frame Replacement in Mississauga
Commercial entrance door and frame replacement in Mississauga with a new wood-grain exterior door, vertical glass lite, panic hardware and closer adjustment.
Before ⚠️
After ✅
Rusted Window Crank Replaced Near Humberwood Park, Toronto
A rusted casement window operator near Humberwood Park was replaced with a matching crank mechanism, restoring smooth opening, closing and locking.
Before ⚠️
After ✅
Storefront Glass Replaced After Breakage in Brampton
Storefront glass replacement in Brampton after a broken front panel was temporarily taped and needed a clean permanent repair.
Before ⚠️
After ✅
Balcony Glass Replaced After Breakage on Davisville Ave, Toronto
Balcony glass replaced after breakage on Davisville Ave in Toronto, restoring a safe glass guard panel and a clean condo balcony finish.
Before ⚠️
After ✅
Garden Door Glass with Built-In Blinds Replaced in Halton Hills
Garden door glass with built-in blinds replaced in Halton Hills while keeping the hinged patio door system.
Before ⚠️
After ✅
Metal Rear Service Door Replaced in Pickering
Metal rear service door replaced in Pickering for a cleaner, stronger and more secure back entrance.
Before ⚠️
After ✅
Tea Shop Storefront Door Glass Replaced After Breakage in Oshawa
Tea shop storefront door glass in Oshawa replaced after breakage so the entrance looked open, safe and ready for customers.
Before ⚠️
After ✅
Broken Front Door Sidelight Glass Replaced in Halton Hills
Front door sidelight glass replaced in Halton Hills, restoring the entry while keeping the existing door system.
Common Questions
Clear answers to your property repair and installation questions.
Do you offer same-day emergency glass repair?
Yes. For break-ins, smashed glass, or an exposed opening, we dispatch quickly to secure the area with a heavy-duty board-up, and can often replace the damaged glass the very same day.
Can you fix a foggy window without replacing the frame?
Yes! Fog indicates a blown thermal seal. If your window frame is structurally sound, we simply measure and manufacture a new insulated glass unit (IGU) and swap the glass, saving you thousands of dollars compared to a full replacement.
Do you provide free estimates?
Yes, we provide upfront, transparent, and obligation-free quotes before any work begins. Our technicians will diagnose the problem and give you the exact cost with no hidden fees.
My sliding patio door is incredibly heavy to open. Can it be fixed?
Yes. This is usually caused by crushed or rusted factory rollers. We remove the door, install premium tandem steel rollers, and cap the track if damaged. Your door will glide with one finger.
Do you replace storefront glass and commercial door hardware?
Absolutely. We handle large commercial storefront glass replacement, fix leaking heavy-duty door closers, adjust pivots, repair panic bars, and secure retail spaces across the GTA.
How quickly can you arrive for an emergency board-up?
Our mobile units are stationed strategically across the GTA, allowing us to respond to emergency board-up and make-safe calls typically within 1 to 2 hours, 24 hours a day, 7 days a week.
Are your technicians licensed and insured?
Absolutely. All our technicians are highly trained, fully licensed, and covered by WSIB and comprehensive liability insurance, giving you complete peace of mind while we work on your property.
Can you fix drafty or leaking windows?
Yes. We can replace worn weatherstripping, apply commercial-grade exterior caulking, and repair locking mechanisms to completely eliminate drafts and keep your home energy-efficient.
Do you repair commercial automatic doors?
Yes, we service, repair, and install automatic door operators, including handicap push-button systems, to ensure your business runs smoothly and meets AODA accessibility standards.
Can you replace the glass in my front entry door?
Yes, we replace custom door lites, side lites, and decorative glass inserts for residential entry doors, improving both security and curb appeal without the need to replace the entire door.
Do you install or repair panic bars and fire exit devices?
Yes, we supply, install, and repair commercial fire exit hardware, panic bars, and access control systems to ensure your building meets strict fire code compliance and security standards.
What areas do you serve?
We proudly serve Toronto and the entire Greater Toronto Area (GTA), including Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Oakville, Burlington, and surrounding regions.
DoorWin Google Reviews
Ike Kvapil
Max at DoorWin completed a professionally executed job on our front door while being a pleasure to deal with...would recommend him for any services their company provides.
J1330i
Guys, thank you again for the excellent services!! Extremely fast and professional at a fair price...thanks again!!!
Nicole Seahra
Doorwin Services alongside Alex were amazing. Came in same day. Went above and beyond. Thanks so much!
Anastasiia Dashkevych
Great experience with the window replacement. The team was professional, efficient, and the quality of work exceeded expectations. Everything was completed on time and looks amazing. Highly recommend!!!!!wont be disappointed:)
Amir Malek
Had an amazing experience with Doorwin Services for my metal door installation. The quality of work, attention to detail, and professionalism were top notch from start to finish. Big thanks to Maksim for all his hard work and help throughout the process — everything was installed perfectly and the final result looks great. Highly recommend Doorwin Services if you want quality work done right.
yarin danan
Excellent service. I needed help with a broken window. They did everything quickly and efficiently. I recommend them
Oleksandr Branytskyi
Excellent service from start to finish. The work was completed professionally, quickly, and with great attention to detail. The technician gave us several options on how to strengthen and improve the glass unit, and we chose the best solution. Everything looks great now. Highly recommend!
Trevor Hickey
Excellent service and Excellent quality!!!
Tamara Sokolovska
I’m very satisfied with my experience with this company! True professionals work here — everything was done quickly, efficiently, and with great attention to detail. The staff are very polite, kind, and pleasant to deal with. The prices are more than reasonable, especially considering the high level of service — everything is top-notch. I had a broken window, and they handled the job perfectly. What impressed me even more is that they came at night when other companies refused to help. Highly recommend!
Trusted Local Door, Window & Glass Repair Specialists
DoorWin Services is your reliable partner for residential and commercial property repairs across Toronto and the Greater Toronto Area. We understand that broken glass or a malfunctioning door isn't just an inconvenience — it's a security risk.
That's why we deploy fully stocked mobile units ready to handle everything from sliding patio door roller replacements and foggy window defogging, to commercial storefront glass installations and heavy-duty hardware repair.
Our licensed and insured technicians are committed to providing fast response times, upfront pricing, and flawless workmanship. We deliver long-lasting solutions that protect your property and give you complete peace of mind.
✓ Fully Insured
✓ Upfront Pricing
✓ Same-Day Service
✓ WSIB Certified
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