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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, Norland

Change or rekey · Norland

Deadbolt Installation in Norland

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.

Call now · open 24/7(249) 488-0915

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In plain words

Most of the value in a deadbolt is on the frame side, which is why a good installation spends as much time on the jamb as on the door. The bolt is only as strong as the pocket it throws into and the screws that hold the strike. Short screws in a standard strike bite only into the thin jamb board; a reinforced strike fastened with 75 mm screws passes through that board into the stud behind, so a blow against the door meets the house rather than a strip of pine. The pocket is cut deep enough for a full throw and aligned so the bolt slides home freely.

Sound familiar?

The door from the garage into the kitchen closes on a passage knob with no lock at all. Anyone who opens the garage is one turn of a handle from the house, and the insurance renewal form has a question about exactly that.

How the visit goes

Deadbolt Installation · Norland

How the visit goes

Technician holding a steel deadbolt to the round bore in a white door, with an open tool bag on a dark mat. — Norland
  1. 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. 2

    Marking and boring a fresh door

    With the height agreed, the paper template is folded over the door edge and the two centres are marked: the cross bore on the face and the edge bore on the stile. A boring jig clamps over the door so the hole saw cannot wander, and the cross bore is cut from both faces to leave clean veneer or skin on each side. The edge bore is drilled with a 25 mm bit through the stile until it meets the larger hole. The locksmith then traces the bolt faceplate on the edge and chisels a shallow mortise so the plate sits flush, keeping the cut inside the lines so the edge stays sound.

  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
  • 75 mm (3 in) strike screws
  • Manufacturer's bore template
  • Sharp chisel and mallet

What affects the quote

  1. 1

    Mechanical, keypad or smart lock

    Electronic deadbolts carry a different hardware line and add setup time for codes, pairing to a phone and a walk-through, all of which appear as their own entries.

  2. 2

    Travel to the property

    Distance and access are part of any call-out: a house on a suburban street and a rural property down a long road involve different driving time, and the quote says so.

  3. 3

    Keying alike or a fresh key

    Pinning the new cylinder to your existing key, or setting several doors to a new key, is bench work quoted per cylinder, plus the number of keys you ask to have cut.

Same fees day, night or weekend.

Have it ready

Before you call · 0 / 3

(249) 488-0915

Deadbolt Installation: questions

Advice · (249) 488-0915

Can a keypad or smart deadbolt be fitted instead of a keyed one?

Yes, and the preparation is the same. Many electronic deadbolts use the standard 54 mm bore and the same edge bore, so a door cut for a mechanical bolt often accepts one, and a keyed bolt fitted today can usually be swapped for a keypad later, subject to that model's own bore, backset and thickness needs. The locksmith checks door thickness against the model, fits a reinforced strike as usual, sets up codes with you and shows where the backup cylinder or battery terminals are.

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.

What do backset and bore mean, and why does the locksmith ask?

Two measurements decide whether a deadbolt fits your door. Bore is the diameter of the big hole through the face, 54 mm on most current hardware. Backset is how far the centre of that hole sits from the door's edge, 60 mm or 70 mm on nearly all residential doors. A replacement must match both to use the existing holes, and a fresh installation is cut to match the knob below, so knowing them ahead puts the right hardware on the van.

Kawartha Lakes, Ontario

Norland information

Town
Norland, Kawartha Lakes, Ontario
In business
32 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

56%

Older homes. About 56% of homes in Kawartha Lakes were built in 1980 or earlier, according to the 2021 Census.

In neighbourhoods of established homes, keys have often been copied many times over many owners. Rekeying every exterior door to one fresh key is the common first job, and it works on old cylinders just as well as on new ones.

84%

Mostly houses. Single-detached houses make up about 84% of homes in Kawartha Lakes (2021 Census).

A house has its own front door and its own frame, with nothing shared. That means the homeowner decides everything: the cylinder grade, the strike, the finish, whether to add a smart lock. The locksmith lays out the options and the household picks.

Source: Statistics Canada, 2021 Census of Population

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The old deadbolt has grown lazy.

Call now · open 24/7(249) 488-0915
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 32 years in business