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Technician using a screwdriver on the deadbolt of an open blue-gray front door, with a tool bag and screw tray nearby. — Deadbolt Installation, Toronto

Change or rekey · Toronto

Deadbolt Installation

You bought a keypad deadbolt online and pulled the old one off, only to find the hole in the door is a different size and the bolt latch sits at a backset the new kit does not list. The door is now open and the box is on the counter.

Call now · open 24/7(289) 806-2827

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In plain words

The right deadbolt for a door depends on how the door is used and where it sits. A front door that a family goes through twenty times a day needs a durable mechanism and a finish that shrugs off salt spray and sun; a side door in a laneway wants a heavy bolt and a strike that reaches the framing. Residential deadbolts carry letter grades for security, durability and finish, and heavier commercial-pattern bolts carry numbered grades, so there is a plain way to compare. The locksmith talks through those options, then fits the one you choose with the same care whichever grade it is.

Sound familiar?

The old deadbolt has grown lazy. You turn the thumb-turn and the bolt creeps out halfway, then needs a second push with the door pulled tight. Some mornings the key has to be jiggled before it will come back out.

How the visit goes

Deadbolt Installation · Toronto

How the visit goes

Key-cutting machine with red handles on a worn wooden bench beside a tray of loose keys, key fobs and a screwdriver.
  1. 1

    Where the bolt should sit on the door

    On a door with no deadbolt yet, its height is not fixed by the manufacturer but by the door in front of you. The usual spot is 140 to 150 mm above the centre of the knob, which places the bolt near the strongest part of the lock stile and keeps both locks within one comfortable reach. The locksmith checks that this height misses any glass, decorative panel, hinge line or the wood block inside an insulated door, and that the frame behind that spot is solid rather than a gap between shims. If a storm door or screen door shares the opening, the bolt's thumb-turn and cylinder have to clear it as well.

  2. 2

    Fitting the bolt and setting the backset

    The bolt assembly slides into the edge bore with the faceplate set the way its maker marks, commonly the word "top" facing up. Most residential bolts adjust between 60 mm and 70 mm by twisting or sliding the faceplate, and the locksmith sets it to the backset measured earlier so the tailpiece from the cylinder lands in the centre of the bolt's cam. The bolt is secured with its two short screws, and the locksmith works it in and out by hand to feel that it runs freely through the door without rubbing on the bore. On an insulated door a round drive-in collar may replace the flat plate where the edge is too thin to mortise.

  3. 3

    Looking after it through the seasons

    A deadbolt asks for very little, and most of it happens twice a year. In spring and again in autumn, throw the bolt with the door closed and notice whether it still slides in freely; wood doors swell in humid summers and shrink in dry winter air, and the first sign is a bolt that needs the door pulled before it will lock. If so, a small strike adjustment puts it right. Give the bolt and keyway a puff of whatever lubricant the lock's own maker specifies, often dry PTFE or graphite, since some cylinders are serviced with oil instead. Wipe salt off the outside trim after a slushy week so the finish stays bright.

In the van

  • Single-cylinder deadbolt
  • Dry PTFE lubricant
  • Bolt faceplate or drive-in collar
  • Rekeying pins and key blanks
  • Boring jig and 54 mm hole saw

What affects the quote

  1. 1

    Storm door or restricted clearance

    A tight storm door, a narrow lock stile or a decorative panel at bolt height can require low-profile trim or a shifted position, which is settled and quoted at the assessment.

  2. 2

    Rental and building requirements

    Matching a building's keyway, providing keys to a landlord or fitting a lock that a condominium corporation specifies can add hardware or bench work, each shown as its own item.

  3. 3

    Door material

    Solid wood, steel-clad and fibreglass doors are each cut differently. Metal skins call for slower cutting and cleanup of filings, so the material is one of the first things a quote takes into account.

Same fees day, night or weekend.

Have it ready

Before you call · 0 / 3

(289) 806-2827

Deadbolt Installation: questions

Advice · (289) 806-2827

Do I need a deadbolt on the door from the garage into the house?

It is worth having. The door between an attached garage and the living space is in practice often the softest way in, since a garage door left open leaves a passage knob as the only barrier. A thumb-turn deadbolt there costs a few minutes a day and closes that gap.

What should I have ready before the locksmith arrives?

Know which doors you want bolted, what they are made of, and whether each already has a deadbolt or only a knob. A photo of the door face and edge helps. Have any existing keys to hand, decide whether you want everything on one key, and mention glass near the lock, a storm door in the same opening, or a rental agreement. If you have already bought hardware, keep the box and template together.

What happens during the visit, step by step?

The locksmith looks at the door, frame, glass and hinges, measures the bore and backset, and confirms the hardware and key plan with you. The door is bored or the old lock removed, the bolt is set to the backset, and the cylinder and thumb-turn are assembled. The strike position is marked from the bolt itself, the pocket bored, and a reinforced strike fastened into the framing. Everything is tested open and closed, keys are cut and tried, and the area is vacuumed.

Toronto, Ontario

Toronto information

Town
Toronto, Ontario
In business
16 years
Hours
Open 24/7 · nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

What the census means at the door

58%

Older homes. About 58% of homes in Toronto were built in 1980 or earlier, according to the 2021 Census.

Older homes tend to have had many hands on their doors: owners, tenants, tradespeople, family. A locksmith visiting such a house pays attention to who holds keys now, and rekeying or a keyed-alike set often matters more than any new hardware.

23%

Single-detached houses make up about 23% of homes in Toronto (2021 Census).

Shared entrances mean fobs, intercoms and buzzers alongside conventional locks. A locksmith can service the mechanical side of those doors and advise on how the fob system and the cylinder work together when management asks.

Source: Statistics Canada, 2021 Census of Population

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Request a visit

You bought a keypad deadbolt online and pulled the old one off, only to find the hole in the door is a different size and the bolt latch sits at a backset the new kit does not list.

Call now · open 24/7(289) 806-2827
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 16 years in business