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Door reinforcement

Door Reinforcement Plate Installation in Toronto

Most doors that get kicked in do not fail at the lock. The frame splits at the strike. We install strike reinforcement, door wrap plates, jamb and hinge reinforcement and latch guards on home and business doors across Toronto and the GTA.

  • Family owned since 2010
  • Licensed and insured
  • Free quotes
  • Mobile: we come to you
Split and damaged door frame at the strike plate
4.9

Google rating, 460+ reviews

Strike reinforcement

A heavier steel strike held with 3 inch screws that reach the stud behind the jamb.

Jamb reinforcement

A long steel plate along the lock side of the frame, for doors that need extra strength.

Door wrap plates

A metal plate around the lock that protects a split door or one with old lock holes.

Latch guards

A steel plate over the gap on outswinging business doors so the latch cannot be pried.

4.9Google rating
460+Google reviews
2010Family owned since
FreeQuotes before work starts
Why it matters

Why doors fail at the frame

On most entry doors, the latch and deadbolt go into a thin strike plate held by short screws, often 3/4 inch long. Those screws only reach the soft wood of the door jamb. When someone kicks the door, the jamb splits around the strike and the door swings open with the lock still locked.

Reinforcement spreads that force over a larger area and ties it into the wall framing behind the jamb. It does not make a door impossible to open, but it makes forcing it much harder, louder and slower.

Longer hinge screws or hinge plates make sure the hinge side holds as well as the lock side. See door hinges and security.

Latch and strike plates fitted on the edge of a white door frame
Latch and deadbolt strikes in a door frame.
Door frame split beside the deadbolt and knob of a white front door
A front door frame split next to the deadbolt and knob.
After a break-in

When the frame is already split

A plate on its own is not enough on a split frame. We:

  • Repair or replace the damaged part of the jamb
  • Fit strike and jamb reinforcement
  • Replace or rekey the locks so the door locks properly again

See burglary repair and door frame repair.

Steel latch guard bolted over the latch on a commercial door
A latch guard on a commercial door.
For businesses

Latch guards for business doors

Outswinging commercial doors leave the latch exposed in the gap between the door and the frame. A latch guard is a steel plate bolted over that gap so the latch cannot be pried or slipped.

We fit latch guards on back doors, steel service doors and shop entrances, and check that the door still closes and latches with its closer. See also rear door security for shops and restaurants.

Reinforcement helps most on solid wood, fibreglass and steel doors. If there is glass beside or in the door, someone can reach through it to the lock. See sidelights and glass beside the lock.

How it works

How a reinforcement job works

  1. Send photos

    Call us, or email a photo of the door from outside and of the frame at the lock to [email protected]. Tell us if it has been forced before.

  2. Free quote

    We check the door, the frame and the locks, and give you a price before any work starts.

  3. Install

    We fit the reinforcement, replace short screws with long ones, and adjust the strike so the deadbolt throws fully.

  4. Test

    We test the key, the deadbolt and the latch, and check that the door closes without force.

Deadbolt missing or worn? See deadbolt locks. For more ways to secure a door, see door chains, bars and secondary locks.

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Courtney Ancestry
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Would definitely recommend. Service was incredibly fast, and the staff were very kind. I had a new programmed key within an hour of calling. Prices are very reasonable too.
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Laura Georgieff
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Sol was fantastic. He got a broken key out of a back sliding door lock that had broken off. Highly recommended.
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Leeann Lu
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I had a weird situation with my front door where the outside handle worked but the inside handle did not so I would be locked inside my unit if the door closed all the way. Sol was very friendly and professional with his services and was able to fix it for me! He was accommodating and is fully prepared to handle all sorts of issues. Highly recommend his services! :)
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Deedee Moscoe
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Sol was great. Needed one door totally fixed and another lock was also not working well. He fixed both. Friendly and efficient. Highly recommend.
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Melissa Petridis
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The service was quick and professional. We have used them for both residential and commercial work. Would highly recommend!
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Katya profile picture
Katya
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Sol was quick and efficient, showed up same day, figured out the issue and resolved it. A pleasure to deal with.
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Hao Zeng
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I had an excellent experience with Sol from GTA Lockman. He was professional, knowledgeable, and provided excellent advice and service from start to finish. Sol rekeyed all of the existing locks in my home and installed a new smart lock as well. Everything was done efficiently and carefully, and he made sure all the locks were working properly before leaving. I really appreciate his attention to detail and expertise, especially with the smart lock installation. I would definitely recommend Sol and GTA Lockman to anyone looking for a reliable and professional locksmith!
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Kate Gray
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Great service from Sol. He helped problem solve and offered multiple options to change out my locks. Sol was very mindful of the expense and worked with me on cost effective options. Great work and service!
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Lucas Zabanah
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Awesome service, Sol is the man, would highly recommend!
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Gordon Brown
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Sole was very professionnel and very experienced and changed the locks on two doors and made sure we were complety happy and were comfortable with the new process of how to use the new lock system. If ever l need a locksmith. Sole is the one l recommand. Thanks again.
FAQ

Door reinforcement questions

Answers about strike plates, wrap plates and latch guards.

Related: door latch and strike plate repair, strike plate types and high security locks.

Does a reinforcement plate stop a door from being kicked in?

No hardware makes a door impossible to force, but reinforcement makes it much harder. It spreads the force over a larger area and ties the strike into the wall framing, so the frame is less likely to split.

What is the difference between a strike plate and a reinforcement plate?

A standard strike plate is a small, thin plate held by short screws in the jamb. A reinforcement plate is longer and heavier steel, held with 3 inch screws that reach the stud behind the jamb.

Do you install door wrap plates?

Yes. A wrap plate covers the edge of the door around the lock. It is useful on doors that are split or have old lock holes, and it protects the wood around the lock.

Can you reinforce a door that was already kicked in?

Yes. We repair or replace the damaged part of the frame first, then fit reinforcement and check the locks. See door frame repair.

Will reinforcement change how my door looks?

Most of it is hidden in the frame or under the existing trim. Wrap plates are visible on the door edge and come in common finishes.

What is a latch guard?

A latch guard is a steel plate bolted over the gap between an outswinging door and its frame, so the latch cannot be pried or slipped. It is common on business back doors.

How much does door reinforcement cost?

It depends on the door, the frame and which reinforcement it needs. Email a photo of the door and frame to [email protected] for a free quote.

When are you open?

Monday to Thursday 8:30 AM to 9 PM, Friday 8:30 AM to 4 PM and Sunday 9:30 AM to 9 PM. Closed Saturday.

Want a stronger front or back door?

Call (647) 955-3277 or email a photo of the door and frame to [email protected] for a free quote. We work at homes and businesses anywhere in Toronto and the GTA.

Hours

Monday to Thursday: 8:30 AM to 9:00 PM
Friday: 8:30 AM to 4:00 PM
Sunday: 9:30 AM to 9:00 PM
Saturday: Closed

Based in Markham, Ontario. See our service areas or contact GTA Lockman Mobile Locksmith Services.

Free quote

Request a Free Quote

Tell us what you need and where. We reply during business hours and confirm the price before booking.

Call (647) 955-3277 Mon–Thu 8:30 AM–9:00 PM · Fri 8:30 AM–4:00 PM · Sun 9:30 AM–9:00 PM · Closed Saturday