Skip to content
CedarDale Locksmith Pros
Open 24/7(289) 274-8033Open 24/7
Bunch of keys hanging from a key in a door lock, beside a black knob and the door's metal edge plate.

Locksmith in Oshawa, OntarioA locksmithwho explains things.

Nobody should have to nod along while a stranger works on their front door. We show you the worn pins, the misaligned strike or the failed spring, describe the choices in ordinary words, and let you decide what happens next.

Call (289) 274-8033

Open 24/7 · Oshawa

What happened?

Tap the closest match.

Nobody should have to nod along while a stranger works on their front door. We show you the worn pins, the misaligned strike or the failed spring, describe the choices in ordinary words, and let you decide what happens next.

Technician holding a steel deadbolt to the round bore in a white door, with an open tool bag on a dark mat.
Steel lever handle lockset with two strike plates, loose screws, a screwdriver and an open box on a wooden bench.

Careful work on every kind of lock.

Key control is the quiet half of security for a business. A patented keyway means blanks are not sold openly, every key is numbered, and a copy needs a signature from someone you named. We register the system, keep the schedule of which key opens which door, and repin a cylinder when a key does not come back, so a staff change never becomes a mystery.

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

18years in business

24/7open every day

  • 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.
  • 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.
  • 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.
Call (289) 274-8033
Brass pull handle on a long rectangular plate with a keyhole, mounted on a black paneled door beside a white frame.

Locksmith services

Small things.
Big difference.

Choosing a service is easier when you know what each one actually changes. Rekeying changes the key, replacement changes the hardware, repair keeps what you have working, and installation adds something new. The sections below sort our work along those lines.

Lockout Services

Change or Rekey Locks

Technician holding a small key fob at a bench with a key-cutting machine, loose keys, and a motorcycle and scooter behind.
White door with a black keypad deadbolt and knob, beside a towel holding a lock body, latch, screwdriver and a tool bag.
Hands holding a round metal component against the exposed mechanism inside an open safe door. — Safe Opening & Combination Change, Oshawa

Good days.
Start with
a turn.

1/3Deadbolt Installation

The front door has a handsome lever and a keyed knob, and that is all. Nothing above it. When the door is shut, the only thing keeping it closed is a spring latch the width of a thumbnail, and you have started to notice.

Deadbolt Installation

2/3Home Lockout Service

You stepped out to grab the recycling bin and the door swung shut behind you. Through the glass you can see your keys hanging on the hook by the stairs, exactly where they always are, and the latch has caught.

Home Lockout Service

3/3Lock Rekeying

Three months of renovation are finally done. The kitchen looks wonderful, and along the way a general contractor, a tile installer, a plumber and an electrician each carried a key to your front door at one point or another.

Lock Rekeying

High security

High Security Locks

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.

Drawing of a front door with four numbered upgrades: 1 a restricted key, 2 the deadbolt cylinder, 3 a cut through the frame showing the bolt in a reinforced strike held by long screws, 4 the door itself. 1 2 3 4
  1. 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.

  2. Lock Replacement & Upgrade

    Every morning the front door key needs the same little dance: push in, lift, wiggle, turn.

  3. Deadbolt Installation

    The front door has a handsome lever and a keyed knob, and that is all.

  4. Break-In Damage Lock Repair

    The patio slider is sitting crooked on its track.

High Security Locks
Detached card reader, two plain cards and an electric-strike component on a service bench. — Access Control Installation, Oshawa

High security

Safes

Safe Opening & Combination Change

A software update reset the clinic's small safe overnight, and the receptionist's usual code now does nothing on a keypad that lights up but goes no further.

Safe Installation & Servicing

The office is moving three blocks over, and the old commercial safe that has sat bolted to the concrete for fifteen years now needs to come out, travel across town, and go back down just as solidly.

Which fix fits?

Your smart lock stopped responding and the app shows nothing.

Sensible optionCheck power and pairing before replacing anything.

WhyDead batteries and dropped connections are the usual culprits; the mechanical key still gets you in meanwhile.

The sliding patio door has only the little flip latch.

Sensible optionAdd a keyed patio bolt or a foot lock.

WhyA secondary bolt pins the door to the frame so it cannot be lifted or forced.

You want a lock on the home office door for privacy.

Sensible optionA keyed or privacy-grade interior lockset.

WhyInterior doors take lighter hardware; we match the rest of the house and the existing bore.

A software update reset the clinic's small safe overnight, and the receptionist's usual code now does nothing on a keypad that lights up but goes no further.

Sensible optionSafe Opening & Combination Change

WhyOnce a safe is open, the visit is only half finished.

A dinner service ends with a stack of bills and a handful of credit slips, and right now they sit in an unlocked cash box on a shelf until morning, because nobody has gotten around to anything sturdier.

Sensible optionSafe Installation & Servicing

WhyFor a household bringing in its first real safe, the service covers everything between the empty spot on the floor and a working, anchored unit with a combination only the family knows.

You have lost count of how many people have had a key to your house over the years: cleaners, a contractor, a former partner, the previous owner's family.

Sensible optionHigh Security Locks

WhyMost break-ins do not involve picking; they involve a boot, a pry bar or a key that should never have been copied.

How a visit goes

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

Illustration: a phone ringing in front of the locksmith’s shop
  1. Illustration: a ringing phone at the shop, then a work van following a route across a small map to the customer’s house

    01

    Counting the doors and keys

    We walk the house with you, note every exterior lock and ask which doors you want on one key. That decides the pin work and the number of keys to cut.

  2. Illustration: the van outside the house, a photo ID card by the front door, then the options laid out and one chosen

    02

    Pinning the cylinders

    Each cylinder comes out, gets new pins to match a fresh key, and goes back in. Old keys stop working the moment the cylinder is back in place.

  3. Illustration: a key turned in the deadbolt of the front door, with a check mark beside it

    03

    Testing every door with every key

    We try each new key in each lock, from outside and inside, hand you the set and explain how many copies exist so you know exactly who can get in.

Durham, Ontario

Oshawa information

Town
Oshawa, Durham, Ontario
In business
18 years
Hours
Open 24/7

Nearby areas

2021 Census

What it means at the door

About 59% of homes in Oshawa were built in 1980 or earlier, according to the 2021 Census.

Older homes

Decades of seasons move a frame, and an older house often has a front door that locks easily in summer and fights in winter. Setting the strike with the seasons in mind, and choosing a lubricant that stays fluid in the cold, keeps it working year round.

Single-detached houses make up about 56% of homes in Oshawa (2021 Census).

Where the housing is mixed, expectations about what can be changed differ. A homeowner in a house decides everything; a condo owner works within house rules on the outer face. The locksmith knows which conversation to have at which door.

Source: Statistics Canada, 2021 Census of Population.

Let's clear a few things up

Questions · (289) 274-8033

Can all my doors work on one key afterwards?

Usually, yes. Cylinders that share a keyway family accept the same blank, so they can be pinned to one combination during the rekey. The front door, back door, garage entry and a gate padlock of the same family become a single key. Where a door uses a different family, the locksmith can swap its cylinder for a compatible one in the same visit, or you can choose to keep two keys for that door.

What should I do before the locksmith arrives?

Walk the property and note every door the missing key opened, including the garage, shed and gate. Gather any keys you still have, since a working key helps in reading each cylinder. Have identification and, for tenants, something showing the tenancy. Decide roughly how many keys you want and whether you would like all doors on one key. If a garage remote or building fob was lost too, mention it when you book.

What if my front and back doors are different brands?

Different brands often mean different keyways, so the same key blank will not enter both. The locksmith has two routes: replace the cylinder in one lock with a compatible one so both doors take the same key, or rekey each to its own new combination and give you two keys. Which suits you depends on the hardware and how much you want a single ring. Both are decided with you on the doorstep.

What is the difference between restricted and patented keys?

A restricted keyway is one the manufacturer supplies to a limited set of dealers, so blanks are harder to obtain but not legally protected. A patented key design is protected by a patent for a fixed term, and making or selling the blank without permission is unlawful during that time. Patented systems give the firmer control; restricted ones give a useful step up. The locksmith explains which your chosen line uses and when any patent expires.

Request a visit

For a condo or apartment in Oshawa we work within the building's rules. The suite door is yours and gets whatever cylinder, strike or closer suits the way you live. Common doors belong to the building, and we coordinate with management before touching them. You get a secure unit without a letter from the board.

Call

(289) 274-8033

Open 24/7

Call(289) 274-8033

Request a visit

Or call (289) 274-8033 · open 24/7