
Change or rekey · Hamilton
Smart Lock Installation
The deadbolt is a stiff double-cylinder model that needs a key from both sides, and in the dark hallway finding it is a nuisance. You want a thumb-turn inside, a keypad outside, and a door that locks itself behind you.
Smart Lock Installation
In plain words
Smart lock installation puts an electronic deadbolt or lever on your door that opens with a code, a phone, a fob or a fingerprint, and, on some models, a conventional key too. The locksmith confirms you control the property, measures the door and its holes, and makes sure the bolt travels freely, because a battery motor has less strength than a hand. The hardware is fitted with a solid strike, the maker's specified batteries go in, and the lock is set up under your own account. You leave with codes working and, on a keyed model, the override key tested and the old key retired.
How the visit goesThe kids get home before you do and the spare key has been lost twice this school year. A keypad they can tap, plus a message to your phone when the door opens, would take a daily worry off the list.
Hamilton
How the visit goes
Storm doors, sun and weather on the entrance
The outside of the lock lives in the weather, so the locksmith looks at what the entrance throws at it. A storm door with full glass can turn the space between the doors into an oven on a July afternoon, and electronics have a temperature ceiling; a vented storm door or a model rated for that exposure solves it. A keypad that faces prevailing wind collects driving snow and freezing rain, which argues for a covered entry or a lock with a shielded touch surface. Salt spray from a nearby driveway attacks finishes over time. None of these rule out a smart lock; they steer the choice of model, finish and mounting.
Power up and teach the lock its door
Once the hardware is tight, the lock gets the batteries its maker specifies, all fresh and all the same type, since mixing old and new cells shortens the life of the set. Most models then run a short calibration in which the motor learns which way is locked, how far the bolt travels and where it meets resistance. The locksmith runs this exactly as that model's instructions direct, door open or closed depending on the maker, then cycles it several times from the keypad and the thumb-turn while listening for a motor that strains. If the lock has a door-position sensor or a magnet to fit on the frame, it is placed and confirmed at this stage.
Knowing what works when the internet is out
You leave with a clear picture of what the lock does on its own. On most models the keypad, the key and any fob keep working with no network at all, because they talk to the lock directly; what needs the internet is checking or changing the lock from far away and receiving alerts. Codes and schedules stored in the lock carry on through a router reboot or a power cut. The locksmith will have named which functions on your specific model depend on Wi-Fi or a hub, so a quiet evening with no connection is an inconvenience for the app and nothing more for the door.
Smart Lock Installation
In the van
- Wi-Fi bridge or home hub
- Smart deadbolt or smart lever set
- Door-position sensor magnet
- Dry PTFE lubricant
- Hinge shims and long hinge screws
What affects the quote
Same fees day, night or weekend
1Door thickness and material
Thick doors need an extension kit, very thin or glass-panelled doors need particular models, and steel or fibreglass skins take longer to cut cleanly than wood. Each of these shapes both the parts list and the time.
2Travel and access to the property
Distance to the address and how easy the door is to reach, such as a condo with a locked lobby or a rural property at the end of a long drive, are part of any call-out.
3Reinforced strike and security hardware
A box strike with long screws is part of a sound installation and is listed as a part. A wrap-around door reinforcer or a hinge upgrade is offered where the door would benefit, as a separate option.
Smart Lock Installation: questions
Fingerprint, fob, code or phone: which is worth having?
It depends on who uses the door. Codes suit everyone and need nothing in hand. Fobs or cards are a favourite for children and for anyone who finds small buttons difficult, since a tap does it. Fingerprint readers are convenient for a household of adults but can be fussy with cold, wet or gloved hands in winter, so pair them with a code. Phone control is for whoever wants alerts and remote checks. Most families end up using two of these.
Does the locksmith keep any of my codes or my account details?
No. The administrator account is created by you, on your phone, with your email, and the codes are entered by you or read out by you and typed while you watch. The service note records the model, the door work and the keys cut, never a code or a password. If a technician programmed a temporary code for testing, it is deleted in front of you before the visit ends.
I am a landlord. Are smart locks a good fit for my rental?
They suit turnover well: a departing tenant's code is deleted and a new one created without cutting keys or wondering about copies. Two things to plan for. The tenant in place must always have a working way in, which usually means their own code plus a key to the override cylinder, and any lock change on an occupied unit is done with the tenant's knowledge. Set the administrator account up under the property, not a departing employee, so control stays with you.
Change or Rekey Locks

- Deadbolt InstallationYou bought a keypad deadbolt online and pulled the old one off, only to find the hole in the door…
- Lock Replacement & UpgradeThe century home's original mortise lock takes a key the size of a spoon, sticks in humid weather…
- Vintage Mortise Lock ServiceThe knob flops loose on its spindle and never springs back to level.
Smart Lock Installation near you
Think of this as the workshop list for Hamilton. Emergency lockouts and key extraction. Rekeying after a move or a staff change. Lock replacement and deadbolt installation. High-security cylinders and reinforced strikes. Commercial hardware, closers and master keys. Safe opening and service. Key cutting for house and car.