Skip to content
ErindaleLock ExpertsOpen 24/7 (289) 805-4851
Hands fitting a steel door knob into the bore of a dark door, with a yellow drill and tool bag behind.
Practical locksmithing for real doors.

ErindaleLock Experts

Locks Keys Safes

Locksmith in Mississauga, OntarioStrong lock.
Stronger frame.

Most forced doors fail at the strike, where two short screws hold a thin plate. We fit reinforced strikes into the framing, heavier deadbolts and rated cylinders, so the door holds as one piece.

Request a visit

Same fees day or night · Mississauga

Locksmith services

Pick the closest, or call (289) 805-4851

ERINDALE LOCK EXPERTS · OPEN 24/7 · MISSISSAUGA · 27YEARS IN BUSINESS

Built around your door

For a business, a lock is really a question of who. Who holds a key, who left with one, who needs to get into the stockroom but not the office. We start with that list, then design around it: rekeying, a small master system, or a keypad that can drop a code the day someone leaves. The hardware is the easy part once the who is clear.

Nearby Erin Mills, Erindale, Erindale Woodlands, Sheridan Homelands and Sherwood Forrest

Shop rules

Practical locksmithing for real doors.

  1. You set the pace. We explain, you decide, we work. If you would rather sleep on a bigger change, we do what is needed now and leave the rest for another visit.
  2. The reasoning behind each suggestion. Every recommendation comes with the reason for it, in language that does not require you to know the trade. Ask why as often as you like.
  3. Order restored. Tools packed, dust cleared, doors closed properly. We leave your home or business looking as it did, with the lock problem gone.
  4. Open 24/7, same fees any hour. Start with a phone call.

27 years in business · Let's fix that lock: (289) 805-4851

Home lockout service

Services for home, business and vehicle

We open, rekey, repair, replace and install. Under those five verbs sit dozens of specific jobs, from a stuck mailbox lock to a keypad on a warehouse door. The list below covers the ones people ask about most; if yours is missing, ask anyway.

Dark-framed glass entrance doors with long silver-colored vertical pull handles and a round keyhole. — Business Lockout Service, Mississauga

Lockout Services

Emergency locksmithing is quiet work done in noisy moments.

Close view of a satin-nickel deadbolt thumbturn and edge faceplate on a painted timber door. — Deadbolt Installation, Mississauga

Change or Rekey Locks

When a key is lost rather than stolen, the sensible response is usually a rekey rather than new hardware.

Small things.
Big difference.

The key you reach for. The door you come home to. Good locksmith work begins with understanding how you use them.

Job sheet1 of 3

High Security Locks

Technician holding a key fob over a metal workbench with a rugged tablet and loose fobs, beside a gray SUV.
The call
A colleague showed you a video of a lock being opened with a bump key in a few seconds. Then you went home and noticed your own deadbolt is the same style, bought at a hardware store a decade ago.
First step
Who holds keys and who should

ServiceHigh Security Locks

Job sheet2 of 3

Lock Replacement & Upgrade

Detached satin-nickel lever hardware, tubular latch and strike plate on a wooden workbench. — Lock Replacement & Upgrade, Mississauga
The call
The lever on the side door droops toward the floor and rattles in your hand. The latch no longer springs back on its own, so the door drifts open behind you unless you pull it shut and check it twice.
First step
The key plan for the whole house

ServiceLock Replacement & Upgrade

Job sheet3 of 3

Home Lockout Service

Wooden door with a dark lever handle and empty round bore, beside a deadbolt, latch, screws and screwdriver on a case.
The call
The moving truck has left, half the boxes are inside, and the single key the previous owner handed over turns the knob but not the deadbolt. Someone locked it on the way out, and nobody has a key that fits it.
First step
Checking a smart or keypad lock before opening it

ServiceHome Lockout Service

Fig.1
Locksmith

High Security Locks

Drawn forMississauga
ScaleNot to scale

Controlling the keys is the part of high security that costs nothing to understand and everything to ignore. If anyone can copy your key at a kiosk, a strong cylinder is one photocopy from useless. Patented keyways close that door.

  1. Layer 1The key

    High Security Locks

    You jiggle the key a little and the old deadbolt opens even when the cut does not look quite right. If your worn key can do that, you wonder what a stranger with the right tools could do.

  2. Layer 2The cylinder

    Lock Replacement & Upgrade

    Someone tried the back door while you were away. The jamb is splintered around the strike, the bolt is bent, and the knob turns with a grinding feel.

  3. Layer 3The bolt and strike

    Deadbolt Installation

    You moved in three weeks ago. The previous owner left a handful of keys, none labelled, and the bolt on the side door rattles in its housing.

  4. Layer 4The door and frame

    Break-In Damage Lock Repair

    Police have come and gone, the occurrence number is on a sticky note, and you are standing in a cold hallway looking at a splintered frame, wondering how the house gets locked before everyone tries to sleep.

High Security Locks. You jiggle the key a little and the old deadbolt opens even when the cut does not look quite right.

Request a visit
Three groups of keys on colored rings in an open metal key cabinet. — Master Key System Design, Mississauga

Safes

Safe Opening & Combination Change

A safe opening and combination change service is built around confirming who has the right to be inside the safe before any tool touches it. Once that is settled, the locksmith identifies the safe's make, model and lock type, then works…

Person kneeling beside an open black safe with a spirit level on top and loose bolts and a wrench on the concrete floor. — Safe Installation & Servicing, Mississauga

Which fix fits?

Tap a situation. The answer opens here.

If The key has to be wiggled just so before the lock gives.

Then A new key cut from the original code.

Copies of copies drift; a code-cut key feels the way the lock did when new.

If You want spares for the kids, the cleaner and the neighbour.

Then Duplicate keys cut properly from a good original.

Good spares turn like the original, and we can mark them by door.

If The front, side and back doors each take a different key.

Then Rekey them all to a single key.

Where the cylinders are the same keyway this is straightforward; where not, matching cylinders are fitted first. Lock Rekeying

Five scenes · open 24/7

How a visit goes

For a business, a lock is really a question of who. Who holds a key, who left with one, who needs to get into the stockroom but not the office.

Illustration: a phone ringing on a dark shop counter, a photo of the front door arriving beside it
  1. Illustration: a phone ringing on a dark shop counter, a photo of the front door arriving beside it

    Step 1 of 5

    Call and describe the door

    Describe the property, the hardware and what has changed, and the visit starts from what you have seen.

  2. Illustration: a white work van with its headlights on, driving a lit street at night

    Step 2 of 5

    On our way

    We look at the existing lock, the door thickness and the holes already drilled. Sometimes a new cylinder is enough; sometimes the whole lockset has earned its retirement.

  3. Illustration: the van in the driveway, the porch light on, a photo ID card and a utility bill beside the front door

    Step 3 of 5

    You set the pace

    We explain, you decide, we work. If you would rather sleep on a bigger change, we do what is needed now and leave the rest for another visit.

  4. Illustration: three cards in front of the door, one option chosen and two faded

    Step 4 of 5

    The reasoning behind each suggestion

    Every recommendation comes with the reason for it, in language that does not require you to know the trade. Ask why as often as you like.

  5. Illustration: a new key turned in the deadbolt, a check mark beside it and the porch light glowing

    Step 5 of 5

    Order restored

    Tools packed, dust cleared, doors closed properly. We leave your home or business looking as it did, with the lock problem gone.

Mississaugainformation

PeelOntario

Town
Mississauga, Peel
In business
27 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.

  • 38 in 100 homes · mixed ages
  • About 38% of homes in Mississauga were built in 1980 or earlier, according to the 2021 Census.A mix of eras means a mix of bores and backsets. Standard modern sizes on one door, older dimensions on the door across the street. Carrying adapter plates and cylinders in both ranges lets a locksmith fit upgrades cleanly to either.
  • Single-detached houses make up about 37% of homes in Mississauga (2021 Census).In a building, a lockout happens in a hallway rather than a porch, and the neighbours notice. A locksmith confirms you belong to the suite, opens the door with the least fuss the lock allows, and leaves the door and cylinder intact for the night.

Source: Statistics Canada, Census Profile

Open Mississauga in Google Maps

Let's clear a few things up

We have just taken over a unit and have no keys for the old locks. Is that a lockout?

It is treated as one, with the same authority check: your new lease and identification settle it. The locksmith opens the previous occupant's locks, then rekeys or replaces them so keys still floating around from the last tenant stop working. It is also the moment to decide how the unit will be keyed: one key for every door, separate keys for the cash office and stockroom, or cores that suit a growing staff.

The key snapped off inside the lock. What happens now?

The broken blade is removed with extractors that grip it and draw it out toward the face, then the cylinder is opened normally. Keys rarely break in a healthy lock, so the cylinder is cleaned, the cam behind it checked for stiffness, and a dry lubricant applied. A new key is cut from the code or from the two pieces rather than from a worn spare, since a tired copy is usually what broke.

Can you also deal with the back door, the roll-up shutter and the gate?

Yes. A business lockout covers every opening the premises relies on: the rear service door with its exit device, a roll-up shutter and its padlock, the compound gate, a mailbox in the lobby and interior doors such as the cash office or server closet. Mention each one when you call so the right padlock shackles, cores and cylinders are in the van, and so cylinders that should share a key are handled together.

What is bumping, and does this stop it?

Bumping uses a specially cut key that is struck while under light turning pressure, bouncing the pins to the shear line for an instant so an ordinary cylinder opens. It works on many standard pin tumblers. A high security cylinder needs its sidebar released by separately positioned finger or rotating pins at the same moment, and a bump key cannot set those, so the plug stays locked. It is one of the clearest advantages of the upgrade.

On-site assessment

Request a visit.

Start with a phone call.

(289) 805-4851, open 24/7.