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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, Cedar Mount

Change or rekey · Cedar Mount

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

Steel-clad and fibreglass doors, the common insulated entry doors in newer subdivisions, take a deadbolt happily as long as they are cut for it properly. The skin is thin metal or resin over a foam core, often with a wood block at lock height, so the cross bore is made with a hole saw suited to the skin, at low speed, and the edge is finished with a plate rather than a chisel mortise. Solid wood doors in older homes are cut conventionally, with care for splitting at the edge. The locksmith reads the door before drilling and picks the method that leaves a clean opening and a true-running bolt.

Sound familiar?Cedar Mount

The call
Someone tried the door last winter. The frame took it, but the strike plate is bent, one screw hole is stripped, and the bolt sits in the pocket at a slight angle. It still locks, and it still bothers you every night.

NextHow the visit goes

Deadbolt Installation · Cedar Mount

How the visit goes

Illustrative locksmith scene — Cedar Mount
  1. Scene 1

    Glass, sidelights and what is within reach

    Glass changes the conversation about which deadbolt to fit. A pane in the door or a sidelight within an arm's reach of the lock means an inside thumb-turn could be reached by breaking the glass, which is why double-cylinder deadbolts are sometimes suggested. The locksmith measures the distance from the glass to the lock, notes whether it is tempered, laminated or plain, and lays out the options: a captive thumb-turn that needs a key only when you choose, a laminated pane or a tested security film that can delay an arm, or moving the bolt height. The aim is a door that keeps a stranger out and still lets everyone inside leave with one turn of the hand.

  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

    A frame that now holds the bolt

    Behind the new strike plate is the part of the job you cannot see and will never need to think about. The pocket has been bored deep enough for the bolt to seat fully, the plate has been let into the jamb so it sits flush, and the long screws reach through the jamb into the framing behind it. On a door that had been forced or had stripped screw holes, a full-length reinforcer may sit under the strike. If you press the jamb with your palm now, it does not flex. That stiffness is what a bolt needs to do its work, and it is the reason the installation took as long on the frame as on the door.

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

Strike and frame reinforcement
A reinforced strike with long screws is standard; a full-length jamb reinforcer, a strike box or repairs to a split jamb after a forced entry are extra items quoted on their own.
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.
Number of doors
One front door is the simplest case. Front, back, side and garage-to-house doors done in one visit share the travel and setup, so the per-door figure usually eases as the count rises.

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.

Cedar Mountinformation

SimcoeOntario

Town
Cedar Mount, 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.Where housing ages are mixed, some homes have never had a deadbolt and others have two. The visit starts with a look at what is already there, and the recommendation might be adding a lock on one house and simply tuning it on the next.
  • Single-detached houses make up about 90% of homes in Innisfil (2021 Census).Where most homes are detached houses, each one has several exterior doors: front, side, back, garage entry, sometimes a walkout. Getting them all onto one key is the most requested job, and it usually takes a single visit.

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.