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MountCarmel Locksmith ProsOpen 24/7 (289) 367-6857
Technician with a yellow cordless drill and thin screwdriver bit fastening a brass-colored lock plate on a dark paneled front door.
Locks, keys and doors, done properly.

MountCarmel Locksmith Pros

Locks Keys Safes

Locksmith in Oshawa, OntarioLocks that work.
Keys that fit.

A working lock is something you stop thinking about, and that is the point. We rekey, repair and replace door hardware for homes and businesses, explain what we find in plain words, and leave you with keys that turn without a fight.

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Same fees day or night · Oshawa

Locksmith services

Pick the closest, or call (289) 367-6857

MOUNT CARMEL LOCKSMITH PROS · OPEN 24/7 · OSHAWA · 32YEARS IN BUSINESS

Who answers when you call

Every home has a door everyone actually uses and a door nobody thinks about. The side entrance by the driveway, the door from the garage, the basement walkout: these are the ones that tend to carry the flimsiest hardware and get the least attention. Part of our first visit is walking the whole perimeter with you, so the effort goes where the traffic and the risk really are.

Nearby Columbus

Shop rules

Locks, keys and doors, done properly.

  1. A straight assessment. If the lock is fine and the door just needs adjusting, we say so. If it has reached the end of its life, we say that too, and show you why.
  2. Options laid out side by side. Repair, rekey, replace or upgrade, with what each involves and what it changes. You pick; we do not steer you toward the biggest job.
  3. Finished, not nearly finished. Every key tested in every lock, every screw tight, every strike aligned, and the packaging in our van rather than your bin.
  4. Open 24/7, same fees any hour. Let's sort out your door.

32 years in business · Call and tell us about the door: (289) 367-6857

Home lockout service

Services for home, business and vehicle

Every job on this list starts the same way: with a look at the actual door and a conversation about what you need from it. The service is what follows. Browse the groups below to see how we approach lockouts, rekeys, replacements, vehicle keys, safes and access systems.

Two people holding lock components at an open glazed door, with a tool bag beside the entrance. — Business Lockout Service, Oshawa

Lockout Services

When you phone about an emergency we want three things: where the door is, what it is doing, and whether…

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

Change or Rekey Locks

Who has a key to your house right now?

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

Lost Keys — Same-Visit Rekey

Two people exchanging a key at an open front door, with a disassembled lock cylinder and small parts arranged on a cloth nearby. — Lost Keys — Same-Visit Rekey, Oshawa
The call
The lawyer's envelope held two keys for the new house. The previous owners mention a cleaner, a dog walker and a brother who checked on the place, and the builder's paperwork shows six were cut originally.
First step
Can all these doors share one key?

ServiceLost Keys — Same-Visit Rekey

Job sheet2 of 3

Lock Replacement & Upgrade

Detached satin-nickel lever hardware, tubular latch and strike plate on a wooden workbench. — Lock Replacement & Upgrade, Oshawa
The call
The house is fifteen years old and every exterior door still wears the light hardware the builder fitted: a short bolt, a thin strike held by two small screws, and a knob lock that never suited a street entrance.
First step
How the old lock behaves in use

ServiceLock Replacement & Upgrade

Job sheet3 of 3

Home Lockout Service

Technician in a cap and hooded sweatshirt using a small screwdriver on the lever handle and lock case of a glass door.
The call
The key slides in and turns all the way round, but the bolt stays put. There is no click, no resistance, just a key spinning in a lock that has stopped listening to it after years of daily use.
First step
Other ways in, and other locks on the same key

ServiceHome Lockout Service

Fig.1
Locksmith

High Security Locks

Drawn forOshawa
ScaleNot to scale

The kick is the most common attack on a residential door, and a standard strike plate held by two short screws fails to it. Reinforced strikes and door-edge wraps are the least glamorous part of high security and the part most often worth doing.

  1. Layer 1The key

    High Security Locks

    After the attempted break-in the police officer pointed at your door and said the strike plate was held by two short screws. Nobody got in, but you have looked at that door differently every evening since.

  2. Layer 2The cylinder

    Lock Replacement & Upgrade

    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.

  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

    You came home to find the front door standing open. The deadbolt is still thrown, but the strike plate is dangling from one screw and a fist-sized piece of the jamb is lying on the hall floor.

High Security Locks. After the attempted break-in the police officer pointed at your door and said the strike plate was held by two short screws.

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Hands holding a silver-colored lock cylinder and a brass-colored key above a workbench with padlocks, keys and tools. — Master Key System Design, Oshawa

Safes

Safe Opening & Combination Change

A 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 style, and any wear…

Closed small safe beside a metal plate and packaged fasteners on a workshop bench. — Safe Installation & Servicing, Oshawa

Which fix fits?

Tap a situation. The answer opens here.

If You just got the keys to a house you bought.

Then Rekey every exterior door to one new key.

The seller, their agent and any tradesperson who held a copy are now locked out, and you carry a single key. Lock Rekeying

If You are renting, and the landlord says the locks were never changed.

Then Ask the landlord to have the locks rekeyed.

Tenants generally need the owner's agreement, and most landlords are glad to do it when asked plainly.

If A tenant moved out and did not return every key.

Then Rekey before the next tenant arrives.

It keeps the same hardware and closes the gap before viewings start. Lock Rekeying

Five scenes · open 24/7

How a visit goes

Every home has a door everyone actually uses and a door nobody thinks about. The side entrance by the driveway, the door from the garage, the basement walkout: these are the ones that tend to carry the flimsiest hardware and get the least attention.

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 cylinder, the bolt, the strike, the hinges and any glass nearby, and say plainly which parts are sound and which are thin.

  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

    A straight assessment

    If the lock is fine and the door just needs adjusting, we say so. If it has reached the end of its life, we say that too, and show you why.

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

    Step 4 of 5

    Options laid out side by side

    Repair, rekey, replace or upgrade, with what each involves and what it changes. You pick; we do not steer you toward the biggest job.

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

    Step 5 of 5

    Finished, not nearly finished

    Every key tested in every lock, every screw tight, every strike aligned, and the packaging in our van rather than your bin.

Oshawainformation

DurhamOntario

Town
Oshawa, Durham
In business
32 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.

  • 59 in 100 homes · older homes
  • About 59% of homes in Oshawa were built in 1980 or earlier, according to the 2021 Census.Where most homes were built decades ago, doors often still carry their original mortise locks and brass knobs. That hardware can usually be cleaned, re-sprung and kept in service, with a modern deadbolt added above it for strength without losing the look.
  • Single-detached houses make up about 56% of homes in Oshawa (2021 Census).Where houses and attached homes share an area, lockouts are as varied as the doors. A porch, a hallway or a shared vestibule each calls for a slightly different approach, and a locksmith used to all three arrives ready for whichever it is.

Source: Statistics Canada, Census Profile

Nearby

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Locksmith FAQ

What should I have ready when I call?

The address and unit number, which door you are outside, what the lock looks like, and where the keys are: with someone, lost, broken or simply refusing. Say whether there is an alarm or a card reader on the door, who can disarm or confirm your authority, and whether the building has a property manager. If you can send a photo of the lock and the door edge, the right cylinders and cores come on the first trip.

Will opening our glass storefront door damage it?

In almost every case the door, the glass and the lock are untouched. The mortise cylinder in the narrow stile is picked or decoded so the cam turns exactly as it would for your key, and the hookbolt or latch withdraws. Drilling comes up when a cylinder has seized, is packed with a broken key, or its security features and condition rule out a clean non-destructive opening, and if it comes to that you hear about it first and a new cylinder goes in during the same visit.

I am an employee, not the owner. Can you still open the door for me?

Yes, with the owner or a manager in the loop. Tell the locksmith who can confirm you work there and how to reach them. A call to the business owner, the regional manager or the property manager, ideally on a number that can be looked up rather than one you supply, settles it. Staff on an opening shift arrange this on the phone before the locksmith arrives so nothing waits at the door.

Should I upgrade the front door only, or every door?

Start with the doors that matter and the ones that are weakest, which are often not the same. Front doors usually carry the sturdiest hardware already; the side door by the driveway, the door from the garage and the basement walkout often carry the lightest locks and get the least attention. The assessment walks the whole perimeter with you so the upgrade goes where entry is most likely, and the remaining doors can join the same key later.

On-site assessment

Request a visit.

Let's sort out your door.

(289) 367-6857, open 24/7.