Steel Door Replacement
Steel Door Replacement


Steel Door Replacement, Commercial Steel doors are widely recognized as the best value in the door industry. Most steel doors outlast their wood counterparts by over 10 years, are better insulated, vandal resistant, and longer lasting than wood doors or fiberglass doors. These doors are most commonly used on the exteriors of a commercial building, and on fire rated openings as they are inexpensive, and can handle ratings up to 3 hours.


Our Commercial steel doors are made using a hollow metal shell that is then re-enforced and filled with insulation. Our doors are supplied from manufacturers that meet the strict guidelines of the steel door institute, as well as testing from Underwriters Laboratories (UL), National Fire Protection Association (NFPA), American National Standards Institute (ANSI), and American Society for Testing and Materials (ASTM)

Available Door Widths

Actual width is 1/4″ under nominal door size, to allow for 1/8″ clearance on hinge and strike sides.

2’0″ (24 Inch)

23-3/4″ Actual Size Steel Door Replacement

2’4″ (28 Inch)

27-3/4″ Actual Size

2’6″ (30 Inch)

29-3/4″ Actual Size

2’8″ (32 Inch)

31-3/4″ Actual Size

2’10” (34 Inch)

33-3/4″ Actual Size

3’0″ (36 Inch)

35-3/4″ Actual Size

3’4″ (40 Inch)

39-3/4″ Actual Size

3’6″ (42 Inch)

41-3/4″ Actual Size

3’8″ (44 Inch)

43-3/4″ Actual Size

4’0″ (48 Inch)

47-3/4″ Actual Size

Available Door Heights

Actual height is 7/8″ under nominal door size. Standard undercut is 3/4″ + 1/8″ clearance at top = 7/8″

6’8″ (80 Inch)

79-1/8″ Actual Size

7’0″ (84 Inch)

83-1/8″ Actual Size

8’0″ (96 Inch)

95-1/8″ Actual Size

*Custom Door Widths and Heights upon Request


Steel Door Frames, Toronto, Ontario

Our steel door frames are engineered to last in a variety of applications in Toronto.

At Ontario Door repair, we believe top security and safety shouldn’t be left to only the door when it comes to industrial and commercial building projects. Great security features should also be included in the proper use of door frames to provide full support. One solution we provide for clients looking for great security options is our Steel Door Replacement and  frames Replacement for maximum security and support.

Our Steel Door Replacement are manufactured to provide the maximum advantage with high industrial capacity and engineered to last in a variety of applications in Toronto, Ontario. Our high-quality door frames offer a range of benefits, including an excellent fire rating, offering full fire protection when combined with our fire rated doors.

We have supplied steel door frames for a variety of projects, and our skilled manufacturing makes them a great addition for nuclear installation, power substations, tunnels and other industrial applications. Additionally, our steel door frames provide extra support and strength while maintaining ease of installation (allowing for proper safety precautions) and offering reinforcement for security doors in any industrial or commercial facility. Providing guaranteed protections, our steel door Replacement are resistant to warping, shrinking, sagging, and rotting and are reliable for many security applications. Durable and functional, our steel door frames come in a variety of colours, styles and finishes.

At Ontario Door Repair, we also offer customizable options, quick turnaround times, and can manufacture steel door frames for resale and distribution, depending upon your needs. Contact us today to learn more about our steel door frames and to place your order.

At Ontario Door Repair in Toronto, we are happy to offer you an upgrade to superior door meshes as well as lock systems, which will increase security levels gently, making each door and window solid and reliable.

Our Products are…

  • Steel Security Doors
  • Stainless Steel Mesh Doors
  • Aluminium Security Doors
  • Aluminium Doors Repair
  • Aluminium Doors Replacement
  • Screen Doors
  • Security Mesh
  • Window Grilles
  • Accessories

We provides installation and repair services of security doors in Toronto, Scarborough, Thornhill, Richmond hill, Mississauga, Oakville, Etobicoke, Hamilton, Burlington, Waterloo, Kitchener, Cambridge, Guelph, Barrie, Newmarket, Aurora and other surrounding suburbs in the GTA Ontario.