A broken commercial door is a security risk, a liability, and a bad first impression. Delet’s licensed technicians respond across Toronto and the GTA in 24 hours, any time, day or night. We fix it right. The first time. We offer prompt commercial door repair services as soon as now.
Meeting Safety and Compliance
Commercial door systems are obligated to comply with certain national standards, such as the Accessible Canada Act (ACA) and fire codes. The ACA ensures commercial doors are accessible to individuals with disabilities or limited mobility. Meeting fire codes in commercial buildings involves installing and maintaining fire doors.
These doors are a safety measure to contain fires, minimize and prevent burns or smoke inhalation, and reduce property damage. We understand and follow all safety and security regulations during door repairs and maintenance.
Common Issues & Potential Problems
Commercial doors take a beating. Unlike residential doors, they’re opened dozens, sometimes hundreds of times per day, often by people carrying loads or moving quickly. The most common issues we see:
- Corrosion on steel doors: particularly in loading dock and exterior environments
- Misaligned door frames: causes sticking, gaps, and security vulnerabilities
- Worn or broken door closers: doors that slam, don’t latch, or hang open
- Damaged hinges: sagging doors, squealing, and uneven gaps
- Faulty panic bars & exit hardware: a safety and compliance liability
- Broken or cracked glass panels: especially in high-traffic storefronts
- Automatic door sensor failure: doors that don’t open, stay open, or open erratically
- Failed weatherstripping & seals: drafts, leaks, and energy loss
Our Commercial Door Repair Services in Toronto & GTA
Delet is here for all your commercial door needs, including interior and exterior doors. Explore our list of expert repair and replacement services below:
Not Sure What Type of Door You Have?
Use this quick reference to identify your door and the most common issues — then call us or click through to the relevant service page for more detail. When in doubt, just call: our team will identify the door type and issue on the first visit.
| Door Type | Common Issues | Best For | Our Service |
|---|---|---|---|
| Aluminum storefront | Frame misalignment, seal failure, glass breakage | Retail, offices, pharmacies | [Aluminum Door Repair →] |
| Glass / frameless glass | Cracked panels, hinge failure, closer issues | Lobbies, professional offices | [Glass Door Repair →] |
| Steel | Corrosion, warping, dented frames, lock failure | Industrial, warehouses, fire exits | [Steel Door Repair →] |
| Automatic sliding | Sensor failure, motor/belt wear, track misalignment | Hospitals, grocery, airports | [Automatic Door Repair →] |
| Fire rated | Gap violations, seal failure, closer non-compliance | All commercial buildings (code required) | [Fire Door Repair →] |
| Storefront swing | Hinge wear, closer failure, hardware damage | High-traffic retail entrances | [Storefront Door Repair →] |
Why Choose Delet?
Exterior doors are the first feature customers and employees see when they enter your commercial building. Delet’s immediate repairs and maintenance solutions guarantee your doors will be working perfectly and operating like new.
Our Workmanship Guarantee
Every commercial door repair we perform is backed by our workmanship guarantee for up to 1-year. If an issue recurs due to our repair, we come back and fix it – no charge, no argument. We stand behind our work because our reputation depends on it.
How Fast Can We Get There?
| Situation | Response Time | Available |
|---|---|---|
| Emergency: door won’t secure or is blocking access | 2–4 hours | 24/7, 365 days |
| Same-day repair: urgent but not an emergency | Same business day | Mon–Sat |
| Scheduled repair: planned, non-urgent | Next available appointment | Mon–Sat |
| Preventative maintenance visit | Scheduled in advance | Mon–Fri |
| Multi-door inspection program | Scoped and scheduled | Mon–Fri |
Who We Serve
Delet works with property owners, managers, and facilities teams across every commercial sector:
- Office buildings & corporate campuses: high-traffic entry doors, access control integration
- Retail storefronts & shopping centres: aluminum and glass storefront repair, fast turnaround
- Restaurants & food service facilities: kitchen and service door repairs, grease-resistant hardware
- Healthcare clinics & medical offices: compliant, low-disruption repairs during business hours
- Industrial warehouses & loading docks: heavy-duty steel and overhead door service
- Property management companies: multi-site service, priority response agreements available
If your building has a door problem, we’ve seen it before and we know how to fix it.
What Does Commercial Door Repair Cost in Toronto?
| Door Type / Service | Typical Repair Range | Replacement Range |
|---|---|---|
| Aluminum door — hardware/seals | $150–$400 | $800–$2,500+ |
| Steel door – lock/hinge/frame | $200–$500 | $700–$2,000+ |
| Storefront glass panel | $300–$800 | $1,000–$3,500+ |
| Automatic door – sensor/belt | $250–$700 | $2,000–$6,000+ |
| Fire door – seal/closer/hinge | $150–$600 | $700–$1,800+ |
| Door closer (any type) | $200–$450 | — |
| Emergency after-hours call | $150–$300 call-out + repair | — |
Don’t Delay!
Small problems become expensive ones fast. A misaligned door stresses the frame. A worn seal lets in moisture that warps the structure. A failing closer puts strain on the hinges. Addressing issues early means a repair and not a full replacement. Delet’s technicians diagnose the root cause on the first visit so you’re not patching symptoms.
We Keep You Compliant
Every commercial door repair Delet performs accounts for current Ontario code requirements:
- Ontario Fire Code: fire door gap tolerances, self-closer operation, smoke seal integrity
- Accessible Canada Act (ACA): door opening force, lever hardware, threshold height, closing sweep time
- Ontario Building Code: installation standards for fire-rated assemblies and commercial door systems
- WSIB & Liability: all technicians are fully licensed, insured, and WSIB-compliant
After every repair, we confirm the door meets applicable standards. For inspections, we provide written compliance documentation.
Repair or Replace? Here’s How to Think About It
The honest answer: most commercial door problems are repair jobs, not replacements. Frames outlast hardware by decades. In most cases, replacing the component that failed, the closer, the glass, the seals, the lock, is a fraction of the cost of a new door and extends its life significantly.
We’ll always tell you which makes more sense. If replacement is the right call, we handle that too.
| Situation | Recommendation |
|---|---|
| Single component failed (closer, lock, seal, hinge) | ✅ Repair |
| Frame structurally sound, hardware worn | ✅ Repair |
| Door under 15 years old | ✅ Repair |
| Impact damage — minor | ✅ Repair |
| Impact damage — frame bent or cracked | ⚠️ Assess on-site |
| Multiple components failing simultaneously | ⚠️ Assess on-site |
| Repeated repairs on same door within 2 years | ⚠️ Consider replacement |
| Door 20+ years old with ongoing issues | ⚠️ Consider replacement |
| Parts discontinued or unavailable | ❌ Replace |
| Major structural frame damage | ❌ Replace |
| Accessibility or code upgrade required | ❌ Consider replacement |
| Cumulative repair cost approaches door value | ❌ Replace |
Preventative Maintenance Agreements
Reactive repairs cost more than preventative ones: in parts, labour, and downtime. Delet offers scheduled maintenance agreements for commercial properties managing multiple doors across one or more buildings.
What’s included:
- Scheduled inspection visits (quarterly, semi-annual, or annual)
- Lubrication of all moving hardware
- Seal and weatherstripping inspection and replacement
- Closer adjustment to spec
- Written inspection report per visit
- Priority dispatch for emergency calls
- Cumulative door history for compliance records
Available for single-site and multi-site property management accounts. Contact us to discuss a maintenance plan →
Commercial Door Repair for Every Industry in the GTA
Retail & Hospitality: storefront and entrance doors take the heaviest traffic of any commercial door type. Fast, low-disruption repairs keep your entrance operational and your first impression intact.
Healthcare & Medical: clinics, hospitals, and long-term care facilities require compliant, low-disruption repairs. We schedule around patient care hours and understand the compliance stakes in regulated environments.
Office Buildings & Corporate Campuses: lobby entrances, stairwell doors, and high-security access points repaired with minimal disruption to tenants and building operations.
Condominiums & Multi-Residential: lobby doors, corridor fire doors, parking garage entrances, and amenity room doors. We work with property management companies across the GTA on both reactive and scheduled maintenance.
Industrial & Warehousing: heavy-duty steel and sectional doors, loading dock assemblies, fire separation doors, and personnel access doors serviced for high-abuse environments.
Restaurants & Food Service: kitchen service doors, walk-in cooler doors, and customer entrances. We understand the impact of a non-functional door on a food service operation and prioritize fast turnaround.
Education: schools, colleges, and universities with large door inventories. Multi-site inspection and repair programs available for boards of education and facilities departments.
How It Works
1. Book Online or Call Us Directly
Tell us what’s happening – door type, location, issue. We’ll give you an honest timeline and a transparent, no-obligation quote. No hidden fees, no surprises.
2. Fast On-Site Response
A licensed, WSIB-compliant technician arrives with the tools and parts to handle the vast majority of repairs in a single visit. For emergencies, we’re on-site within 2–4 hours.
3. Repaired, Tested, and Clean
We don’t just fix the symptom – we test the full door system, inspect adjacent hardware, and clean up the work area before we leave. You get a door that works like new, backed by our guarantee.
Toronto & GTA Locations
Delet serves commercial properties throughout the Greater Toronto Area, including:
Toronto · Mississauga · Scarborough · Etobicoke · North York · Brampton · Vaughan · Markham · Richmond Hill · Oakville · Burlington · Ajax · Pickering
Not sure if we cover your area? Call us — we likely do.
What Our Clients Say
“Our storefront door was forced open at 2 AM. Delet had someone on-site by 5 AM and the door was secured before we opened that morning. Couldn’t ask for more.”
— Property Manager, Downtown Toronto Office Tower
“We’ve used Delet for three of our retail locations across the GTA. Consistent, fast, and they always clean up after themselves. Exactly what you want in a vendor.”
— Facilities Coordinator, National Retail Chain
“Quoted a fair price, showed up when they said they would, fixed it right. Simple as that.”
— Restaurant Owner, Toronto
Get Hassle-Free Commercial Door Repair
Delet is the clear choice for trustworthy, timely, and stress-free commercial door repair in Toronto. Reach out to us by phone, email, or the contact form below to schedule your commercial door repairs today.
