Emergency Service
Response Time
Technicians
Service Vans
1,200+ Reviews
Bonded &Insured
PoliceChecked
Canadian
Door Services
Commercial Door Repair
Storefronts, offices, warehouses — doors, frames and hardware fixed fast.
Residential Door Repair
Sticking, drafty or damaged doors around your home, fixed on the first visit.
Emergency Door Repair
24/7 emergency response — break-ins, storm damage, doors that won't lock.
Automatic Door Repair
Operators, sensors and openers — all automatic door systems serviced.
Sliding Door Repair
Rollers, tracks and screens — sliding doors gliding smoothly again.
Garage Door Repair
Openers, springs, tracks and panels — repaired or replaced.
Door Installation
New doors, frames and hardware installed the right way.
Door Closer Repair
Leaking, slamming or not closing properly? We fix it fast.
Lock Repair
Stuck, broken or worn locks repaired or replaced for security and ease of use.
Door Break-in Repair
Forced-entry damage repaired and secured the same day whenever possible.
Glass Door Repair
Cracked or broken glass panels replaced in doors and storefronts.
Storefront Door Repair
Retail entry doors, frames and hardware kept safe and customer-ready.
Hardware Brands We Service
Panic bars, continuous hinges, closers, and access control — our vans carry the parts and our technicians carry the training to fix these platforms in one visit, on-site, across the Greater Toronto Area.
Don't see your hardware listed? Our techs are trained across most commercial door hardware lines — call the shop to confirm before your appointment.
On Site Fast. Fixed Right. First Visit.
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Bonded, Insured & Police-Checked
Every technician is bonded, insured and background-checked, with WCB coverage on every commercial call.
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Free Estimate, 50-Mile Radius
No-obligation on-site estimates anywhere within 80 km of Toronto, with a ballpark before you book.
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Fixed in One Visit
Vans are stocked to diagnose and repair most doors on the spot — no subcontracting, no second appointment.
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24/7 Emergency Response
A live response around the clock, 365 days a year, with a published response standard of about 60 minutes across the Greater Toronto Area.
No hidden extras
What's confirmed for every job, residential or commercial — ask us about anything you don't see here.
What's Included — Every Visit
- Free on-site assessment within 80 km of our service area
- No call-out fee during regular business hours
- Licensed, bonded & fully insured technicians with background checks
- Commercial & residential door specialists — no subcontractors
- Most repairs completed in one visit with fully stocked service vehicles
- Clear, upfront pricing before any work begins
- Workmanship & parts warranty for complete peace of mind
- 24/7 emergency service available when you need us
Additional Costs — Only When Necessary
- Emergency service outside regular business hours (evenings, weekends & holidays)
- Specialty hardware or custom-ordered products (fire-rated hardware, access control, custom doors, etc.)
- Permit or code-compliance requirements when mandated by local regulations
- Additional repairs discovered only after the door or frame is disassembled — always approved before proceeding
- Extra trips requested by the customer after work has been completed
- We never perform additional work without discussing it with you first and getting your approval
What We Never Charge For
- Coming to your property for a standard on-site assessment
- Providing a written estimate with no obligation
- Discussing repair options or answering your questions
- Giving honest professional advice — even if you decide not to proceed
- Warranty call-backs for workmanship-related issues
- Hidden fees, surprise charges or high-pressure sales tactics
What “Bonded, Insured & Checked” Actually Covers You For
Letting a technician onto your property is a liability decision before it’s a repair one — so here’s what our badges actually mean for you.
Liability Insurance
If accidental property damage occurs during a repair, our liability insurance helps protect you — not your insurance policy.
WCB Coverage
Every technician is covered by WorkSafeBC, reducing liability risks for property owners, businesses and strata corporations.
Background Checked
Our technicians are professionally screened before representing A+ Doors Inc. at your property.
Licensed Commercial Door Contractor
We operate as a licensed commercial door repair company serving businesses throughout the Greater Toronto Area.
Need Documentation?
Insurance certificates and WCB clearance letters are available upon request for property managers, strata councils and commercial facilities.
What We Guarantee. In Writing.
Every repair we complete is backed by a written guarantee, not a vague promise. Here is exactly what is covered, and for how long.
Fixed in one visit — no subcontracting, no second appointment. Full written terms are provided at the completion of every job — ask your technician for the specifics that apply to your repair.
Trusted by businesses across the Greater Toronto Area
Property managers, retailers, and facility teams get the same 60-minute response and one-visit fix as our residential calls.
King
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ROYAL DOOR REPAIR SERVICES IN KING
Door Helper offers expert door repair services – guaranteed.
Call (647) 417-0255 NOW!
Door Helper’s door experts are equipped with the latest equipment for door repair in King.
Each door is carefully assessed to determine the exact nature of the damage. Then, the technician gives you a FREE estimate and a full explanation of the repairs.
Restore the function and beauty of your doors! Residential. Commerical. Industrial. All types of doors. Door Helper can do it all!
We are proud to offer our customers door repair and replacement for over 10 years. Also, we can offer door repair in Kitchener, door repair services in Markham, Milton door repair. Here you can find our full range of door repair services from our company.
Call (647) 417-0255 NOW for a FREE estimate!
Door Repair in King
High standards and quality workmanship make for rave reviews from clients of Door Helper in King and the GTA.
No matter what kind of door, or what is wrong with it, the Door Helper experts fix your metal door, steel door, wooden door! Guaranteed.
Door Repair 24/7 in King
Door Helper is available 24/7 for both emergency and non-emergency door repairs in King and the GTA.
Sometimes accidents, storms or police activity demand that door repairs in King be made outside of business hours. Or maybe you need your doors fixed at home, and can’t be there until after work. Either way, Door Helper is there to help.
Call (647) 417-0255 NOW for a FREE estimate!
Get your sliding door to slide smoothly again. Fix that broken screen. We’ll make sure the rollers, tracks, door handles and screens all work like new again.
Our on-call expert staff of mobile door repair technicians and installers are always at the ready to resecure your premises. With over 10 years of experience, we provide the tools, equipment, and products. We fix your damaged doors and make sure you are safe again.
Broken, split and rotten door frames disappear with expert renovations. Damage from break-in attempts or repeated use vanishes on steel, metal and aluminum frames, too.
Call (647) 417-0255 NOW for a FREE estimate!
Service Areas
Door repair across the Greater Toronto Area and nearby cities. Open a zone to see every city our trucks cover.
- 24/7 emergency response — about a 60-minute response time
- Free estimate within 80 km of Toronto
- Repaired in one visit — no subcontracting
Don’t see your area? We travel across the GTA — call and ask.
647-417-0255No match in our list. We still travel across the GTA — call 647-417-0255 and ask about your address.