Rolling Steel and Coiling Service Doors, Installed and Serviced Across Ontario
Interlocking steel curtains for security and fire separations. One team scopes, installs and services them across Ontario.
Commercial & IndustrialToronto, the GTA & Southern Ontario1-888-846-6002
- In-House Crews
- Fully Insured
Property Managers and Building Owners Across Ontario
Begley Overhead Doors and Docks has kept Ontario's commercial and industrial buildings secure for over 70 years. Today those same crews are part of ReadyForce, with more divisions under one roof.
70+
Years of Industrial Work
100+
Tradespeople and Crew
20K
Projects Completed
200+
Trucks and Industrial Assets
Rolling Steel
Secure the Opening. Free the Ceiling.
Rolling steel and coiling doors are interlocking steel curtains that roll into a compact coil above the opening, so they secure the opening without taking floor or ceiling space. We build them to the opening, then install and service them.
- Insulated or non-insulated, interior or exterior
- Built to the opening, to 30 by 30 feet standard and larger on request
- Up to 20 cycles a day standard, high-cycle builds available
- Galvanized steel, stainless or aluminum, in a range of finishes
Features and Benefits
Why Put a Rolling Steel Door on a Demanding Opening?
Durability and Strength
- Interlocking roll-formed steel slats
- Heavy-duty barrel, tracks and springs
- Built for exterior openings
- Corrosion-resistant galvanized finish
Security and Protection
- A continuous steel curtain with no panel gaps
- Slide or cylinder locks at the bottom bar
- Forced-entry resistance for storefronts and stockrooms
- Perforated options where you still want sightlines
Space and Headroom
- The curtain coils around a barrel overhead
- No tracks running back into the room
- Fits tight side-room and low-headroom openings
- Frees the ceiling for racking, crane rails and services
Need a fire-rated rolling steel door?See Fire-Rated Doors
Design and Finish
Which Rolling Steel Door Fits Your Opening?
Rolling steel doors are specified to the opening, the security level and the environment. Material, slat profile, finish and operation are all chosen to suit.
Curtain Material
Galvanized steel as standard, with stainless steel and aluminum for washdown or corrosive environments.
Slat Profile
Flat or curved slats, insulated slat options, and perforated or brick-pattern slats for airflow and sightlines.
Finish and Colour
Galvanized, powder-coat and factory colours, so the door matches the building or the brand.
Operation
Manual chain hoist, or electric operators with the controls and safety devices specified to the opening.
Specifications
Rolling Steel Door Specifications at a Glance
Typical ranges for the rolling steel and coiling doors we install. Exact ratings depend on the door line and the opening, and we confirm them on your quote.

| Curtain Construction | Interlocking roll-formed steel slats |
|---|---|
| Slat Material | Galvanized steel, stainless or aluminum |
| Slat Gauge | 22 to 24 gauge, heavier on request |
| Cycle Rating | Standard and high-cycle spring options |
| Wind Load | Engineered to the opening and exposure |
| Fire Rating | Labelled fire doors available |
| Insulation | Insulated slat option |
| Locking | Slide or cylinder locks at the bottom bar |
| Finish | Galvanized, powder-coat or factory colours |
Downloadable Content
Specifications, Finishes and BIM Objects
Estimator and specifier resources for the coiling door lines we install, ready to download.
Rolling Door Specification
Full architectural specification for the standard coiling door.
Insulated Rolling Door Schematic
Dimensioned schematic for the insulated coiling door.
Heavy-Duty Rolling Door Specification
Specification for the heavy-duty rolling door build.
Finishes, Colours and Options Sheet
Slat gauges, finishes and the full options list.
Powder Coat Colour Chart
RAL colour range for powder-coated curtains and hoods.
BIM Object, Between Jambs
Revit family for between-jamb mounting, from CornellCookson.
Why ReadyForce
Ready Is Not Just Our Name. It Is the Standard.
Being Ready is a standard, not a slogan, and it is what keeps your building running.
More Than Overhead Doors
Overhead doors, docks, millwrights, mechanical and machinery moving, one partner for the whole building.
14 Brands Installed and Serviced
We recommend the right fit for your opening, not the one with the biggest margin.
Stocked to Fix It First Trip
Common parts ride on every truck, so most calls finish on the first visit.
Factory-Trained Technicians, 24/7
WSIB, safety training and door accreditations, with an on-call technician after hours.
Preventative Maintenance
Scheduled care so the emergency never comes.
How It Works
From the First Call to a Door That Runs
Site Assessment
We measure the opening, headroom and side room, and look at how the door is used.
Scope and Fixed Quote
We spec the door, guides and counterbalance and price it before the work starts. The quote is the invoice.
Scheduled Around You
We book the install around your shipping and production, including nights and weekends.
Install and Full Test
Certified crews install, set the guides and counterbalance and run a full operational test.
Documented and Warranted
You get the paperwork for compliance and warranty, and one number to call.
Ongoing Service
Optional preventative maintenance keeps it running and catches wear before it becomes a shutdown.
Preventative Maintenance
We Keep You Ready
A door that fails without warning becomes an emergency call. Scheduled maintenance catches the wear early, so it does not happen — for the people who count on you.
Peace of Mind
You stop watching the door. We are watching it for you, on a schedule.
Continuous Operation
Trucks keep moving and the building keeps running, with no surprise downtime.
Predictable Costs
Planned care and a set price, instead of emergency invoices you did not budget for.

Choose Your Cadence
Quarterly
The most common choice, and the fit for high-cycle doors and busy loading docks.
Semi-Annual
For lower-traffic doors and docks and lighter duty.
Annual
The minimum to protect the warranty and keep the door safe.
What Every Visit Covers
- Inspect the barrel, springs and guides
- Check slats, bottom bar and locking
- Lubricate the barrel and guides
- Verify the operator, limits and safety edge
- Check hood, brackets and fasteners
- Leave a documented service report
Proof
"You take ownership of requests and make sure nothing falls through the cracks."
"Every detail was executed with precision, professionalism, and genuine passion."
"Extraordinarily well organized and efficient. Your team made it seem almost effortless."
"The job went very smoothly and was seamless from start to finish."
"The crew you had working with us was amazing."
"The crew did an excellent job. Super nice and very professional."
Ready to Get a Door or Dock Moving?
One ReadyForce relationship, one number to call.
New Construction
Install & Fit-Out
New overhead doors and dock equipment for a build, scoped and installed to your drawings.
Buildings & Operations
Service, Repairs & Maintenance
Breakdowns, adjustments and a maintenance schedule that keeps doors and docks running, scoped before we price it.
Procurement
Tenders & RFQs
Approved-vendor and RFQ-ready, with insurance, WSIB and safety documentation on request. Send us your drawings and specs.
Something Down?
Emergency Response
A door that will not open or close, or a dock that has stopped? Call us and we will get a crew moving.
Compliance and Certifications
Covered, Certified, and Accountable

- Fully Insured
- Metro Group
Approved-Vendor and RFQ-Ready
Insurance, WSIB and safety documentation on request.
Commercial Doors & Docks Near You
Crews dispatch from our Mississauga shop and cover Toronto, the GTA and Southern Ontario. If we cannot hit your date, you hear it from us before we start, not after.
Crews Across Toronto, the GTA and Southern Ontario
Common Questions
Rolling Steel and Coiling Doors, Answered
Always Ready
One Contractor for Every Door and Dock
Tell us what the building needs. We will scope it, price it clearly, and take care of it.


