
Locksmith in Nassau, OntarioSerious locksfor Nassau homes
A good cylinder shrugs off picking and bumping; a deep strike plate with long screws stops a shoulder. Together they turn an ordinary front door into one that holds. We fit high-security hardware to houses across Nassau, set up keys that only you can have copied, and finish so the door closes as smoothly as before. Calls from Five Corners are covered too.

Nassau
Have a locksmith look at your Nassau shop
The van that comes to Nassau carries what the job is likely to need: cylinders in the common finishes, pinning kits, strike plates in several depths, blanks for house and vehicle keys, and the small screws that always seem to be missing. Being stocked means the work is finished in one visit and you can compare real parts at the door rather than photos on a screen.
— Auburn Mills Locksmith Co.
- Plain wordsWe talk about pins, cylinders and strikes only when it helps you understand. Otherwise it is 'this is why the door sticks and here is what fixes it'.
- Respect for your doorWe treat an old wooden door or a new steel one as yours, not as a project. Non-destructive methods come first, and we ask before drilling anything.
- Knowing what you are left withBefore we leave, you will know exactly what changed, how many keys exist and what to keep an eye on. Nothing is left as a mystery.
Hours
- HoursOpen 24/7
- Nights and weekendsSame fees
- In business12 years
- VisitsOn-site assessment
Locksmith services
Locks, keys and doors
Below, each lock and key service we offer in Nassau gets its own page, with a description that assumes no prior knowledge. Start anywhere. Many customers arrive for a lockout and leave knowing exactly why the strike plate on the back door has bothered them for years.
Nassau
Locksmith · Nassau
Break-In Damage Lock RepairPolice have come and gone, the occurrence number is on a sticky note, and you are standing in a cold hallway looking at a…
Deadbolt InstallationThe bolt on the front door is keyed on both sides.
Mailbox Lock ReplacementThe mail slot on the shop's exterior wall has a small compartment lock that a former employee still has a key to, months after…
Safe Opening & Combination ChangeA software update reset the clinic's small safe overnight, and the receptionist's usual code now does nothing on a keypad that…
High Security LocksThe pharmacy stockroom, the server closet or the cash office is protected by the same ordinary cylinder as the staff washroom.
Commercial RekeyingThe drawer behind the counter holds a tangle of keys with tape labels: front old, side, Dave.
Car Key ReplacementThe only key to the car went into the lake with the kayak.
Vehicle Lock RepairAfter a cold night the driver's door key barely goes in, and when it finally seats it stops halfway and will not turn any further.
Motorcycle & Scooter KeysThe dash lights come on, the starter cranks, and the engine simply refuses to catch, though the same key has run this bike since…
High security
High Security Locks
Most people think of the lock. Burglars think of the frame.
Commercial
Commercial Locks
Office managers, franchise owners, property managers and shopkeepers all come through the commercial pages. The work is the same trade as residential locksmithing, but the hardware is heavier, the keying is planned and the paperwork matters more.

- A self-storage operator wants the office, the tenant gate and the equipment shed on three different levels of access…Master Key System Design
- Another employee left and the keys never came back.Access Control Installation
- Two doors used to swing as a pair at the community hall entrance, but one leaf has started closing before the other…Panic & Exit Hardware
- An inspection report flagged the rear exit as needing hardware that opens with one motion and no key, and that door…Commercial-Grade Lock Replacement
Peterborough, Ontario
Nassau information
- Town
- Nassau, Peterborough, Ontario
- In business
- 12 years
- Hours
- Open 24/7, same fees any hour
- Phone
- (249) 494-5980
- Visits
- On-site assessment preferred
2021 census · what it means at the door
64%Older homes
About 64% of homes in Peterborough were built in 1980 or earlier, according to the 2021 Census.
Where housing is mostly older, many entries still have only a knob lock and no deadbolt at all. Adding one is a straightforward job on a solid wood door, and it is the single upgrade that changes most for a house of this kind.
57%
Single-detached houses make up about 57% of homes in Peterborough (2021 Census).
Mixed housing means a locksmith sees a bungalow in the morning and a condo tower in the afternoon. The stocked van has house-door deadbolts, suite-door cylinders and the finishes for each, so neither kind of customer waits for a second visit.
Which fix fits?
Someone smashed the little window beside the door, reached in and turned the thumb-turn.The usual fix
UsuallyBreak-In Damage Lock Repair
WhyWhen a home is broken into, the locks are not the only thing that has changed hands.
The old deadbolt has grown lazy.The usual fix
UsuallyDeadbolt Installation
WhyMost 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 little brass key for your curbside mailbox was on the same ring as the one you lost at the gym last week.The usual fix
UsuallyMailbox Lock Replacement
WhyMoving into a new place is a common moment for this service, since a mailbox compartment rarely comes with a documented history of who was handed a key.
The bookkeeper who set the office safe's code retired in a hurry, and the float cash for tomorrow's registers is sitting behind a keypad nobody else in the…The usual fix
UsuallySafe Opening & Combination Change
WhyA safe that arrives with no history at all, through an estate, an auction or a property changing hands, gets treated as an unknown until the locksmith reads it directly: the data plate, the lock type, the dial or keypad…
Locksmith FAQ
My condo entry door is a fire-rated door. Does that change the repair?
Yes, in a good way. A suite door that opens onto a corridor is meant to close and latch on its own every time, so the repair uses hardware suited to a labelled fire door, keeps the self-closing device adjusted and operating, and adds no holes or plates the label does not allow. The building's manager is normally involved, and the locksmith works with the door's rating rather than around it.
What do lock grades mean when I am picking a deadbolt?
Residential deadbolts are graded under an industry standard in three categories, security, durability and finish, with letter grades from C through A, so a lock marked with three A grades has met the highest level in each. Heavier commercial-pattern bolts are graded 1, 2 or 3, with 1 the highest. The grades let you match hardware to a busy family door or an exposed side entrance without relying on the weight of the box.
What is the difference between a private mailbox and a building's mailbox panel?
A private mailbox, whether a standalone box at the curb or a slot in a house door, belongs entirely to that home. A building's mailbox panel groups many small locking compartments in one frame, usually in a lobby, with each compartment assigned to a unit. The lock itself works the same way in both cases; what differs is who confirms the change and how many other doors sit nearby.
What if my safe is bolted to the floor or built into a wall?
The opening and combination work proceed the same way regardless of how the safe is mounted; access to the lock face, dial or keypad is what matters, not whether the case itself can be moved. A built-in or bolted safe simply means the locksmith works around its fixed position rather than moving it to a more convenient spot.
What about the glass panel next to my front door?
A sidelight within reach of the inside thumb-turn is the weak point of an otherwise strong door, since a broken pane lets a hand reach the turn. Options include moving the deadbolt further from the glass, a lock function that needs a key inside as well, or a laminated pane. Because everyone must still be able to leave easily, the locksmith talks through the trade-offs and helps you pick the arrangement that suits your household.
On-site assessment preferred
Request a visit
Ask about a spare key before you need one. Talk to us about access for your staff.
