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BellEwart Lock ServicesOpen 24/7 (249) 315-0368
Close view of a satin-nickel deadbolt thumbturn and edge faceplate on a painted timber door. — Deadbolt Installation, Crescent Harbour

Change or rekey · Crescent Harbour

Deadbolt Installation

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.

In plain words

A deadbolt installation is also the moment to sort out keys. The new cylinder can be pinned to match the key you already use, so the household stays on one key, or set to a fresh key if you would rather retire whatever copies are in circulation. Many keypad and smart deadbolts fit the same standard bore as a mechanical one, so a door prepared today for a keyed bolt often accepts one later, though the exact model's bore and thickness still need checking. Either way you leave with keys that work in every door they are meant to, tested one by one.

Sound familiar?Crescent Harbour

The call
The bolt on the front door is keyed on both sides. Getting out at night means finding the key in the dark, and with a toddler in the house you have decided the inside should turn by hand. You want it done properly, not just swapped.

NextHow the visit goes

Deadbolt Installation · Crescent Harbour

How the visit goes

Illustrative locksmith scene — Crescent Harbour
  1. Scene 1

    The frame behind the strike

    A bolt is only as good as what it throws into, so the jamb gets a hard look before anything is ordered. The locksmith checks whether the jamb is wood or steel, whether it is backed by solid framing at lock height or by a gap of shims and air, and whether earlier screws have torn out or been stripped. A jamb that flexes under a palm tells its own story. Where a strike has been fitted before, the old pocket is examined for depth and position, since a shallow or offset pocket is the usual reason an existing deadbolt feels stiff. This check decides between a plain strike, a reinforced strike with long screws, or a full-length jamb reinforcer.

  2. Scene 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. Scene 3

    The rest of the door, tidied

    A deadbolt installation usually leaves the whole entry better than it found it. Hinge screws that were loose have been replaced with longer ones that bite into the framing, so the door hangs square. Weatherstrip that pinched the door has been trimmed and the latch below the new bolt has been checked against its own strike. The bore edges are clean, any shavings and steel filings have been vacuumed from the sill and the core, and the finish around the new hardware is unmarked. Open and close the door a few times over the next week and let the locksmith know if anything changes as the door settles.

In the van

  • Reinforced strike plate
  • Boring jig and 54 mm hole saw
  • 75 mm (3 in) strike screws
  • Sharp chisel and mallet
  • Single-cylinder deadbolt

What shapes the quoteBell Ewart Lock Services

Glass near the lock
A captive thumb-turn, laminated glass, security film or a relocated bolt height each carry their own cost, and the choice you make about glass shapes that part of the quote.
Removing and disposing of the old hardware
Some visits end with the old deadbolt and strike left with the homeowner, and others ask for it to be removed and hauled away. Taking the old hardware away adds a small amount of time and is agreed before the new deadbolt goes in.
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.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(249) 315-0368

Ask us anything about locks

Will drilling a new deadbolt damage my steel or fibreglass door?

Not when it is done for that door. Steel-clad doors are cut with a fine-toothed hole saw run slowly through the skin, guided by a jig so the saw cannot skate on the smooth face, and finished from both sides so each skin stays clean. Fibreglass is scored first so the surface does not chip. Shavings are vacuumed from the foam core, and the edge is finished with a collar or plate suited to the stile inside.

Why does the strike plate matter so much?

The strike is the metal plate the bolt throws into, and it is where a kicked door usually fails: short screws bite only into the thin jamb board, which splits. A reinforced strike or strike box fastened with 75 mm screws passes through the jamb into the stud behind, so a blow is met by the framing of the house. On a wood frame, strike screws that reach at least 30 mm into solid wood behind the jamb are what actually holds.

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.

Crescent Harbourinformation

SimcoeOntario

Town
Crescent Harbour, Simcoe
In business
24 years
Hours
Open 24/7
Nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

2021 census: what it means at the door

Every square is one home in a hundred.

  • 35 in 100 homes · mixed ages
  • About 35% of homes in Innisfil were built in 1980 or earlier, according to the 2021 Census.In an area of varied housing ages, rekeying is the one job that fits every door. Old cylinders and new ones both take fresh pins, so a household moving into either kind of home can start with keys that nobody else holds.
  • Single-detached houses make up about 90% of homes in Innisfil (2021 Census).In areas of single houses, the door nobody watches is the side or back entry. It often has the weakest lock on the property. Fitting a proper deadbolt and a reinforced strike there is a modest job that closes the obvious gap.

Source: Statistics Canada, Census Profile

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On-site assessment

Request a visit.

The old deadbolt has grown lazy.

(249) 315-0368, open 24/7.