Scarborough, ON is enormous and genuinely diverse, both in its population and its housing — bungalows from the 1960s and 70s sitting on generous lots, newer infill homes squeezed onto older streets, and a substantial number of townhouse and condo developments built more recently. That range shows up in the questions homeowners bring us, but the underlying concern is almost always the same: nobody's entirely sure how many keys are out there for their front door, and whether that's actually a problem worth addressing.
It usually is, and residential lock rekeying is the straightforward way to deal with it.
Rekeying in Plain Language
When a lock is rekeyed, nothing changes about how your door looks. The deadbolt or handle set you already own stays exactly in place. What a locksmith changes is inside the lock — the pins that determine which key shape opens it. New pins are installed, a new key is cut, and every previous key immediately becomes useless, no matter who has one.
Why This Comes Up So Often Across Scarborough
A lot of Scarborough's older bungalows have had the same lock hardware since the home was built, which means decades of keys potentially still in circulation — for grown children who've moved out, past tenants in basement apartments, or contractors who worked on the house years ago. Newer infill and townhouse developments carry a related concern on a shorter timeline: hardware that's passed through several trades during construction.
Common Reasons Homeowners Call for Rekeying
- Purchasing an older bungalow or newer infill home and wanting a clean start
- Losing a set of keys somewhere around the city
- A tenant moving out of a basement or secondary unit
- Roommates changing in a shared house
- Finishing a home renovation and accounting for a contractor's key
- A separation or divorce requiring a former partner's access to end
- A senior downsizing out of a long-time family home
- Managing a multi-unit property with turnover between tenants
Locks We Rekey
- Entry deadbolts, including older hardware common in Scarborough's established bungalows
- Knob and lever locksets
- Garage entry doors
- Basement or secondary suite entry locks
- Mismatched hardware from past renovations
The Rekeying Process
- We inspect your existing hardware for brand, age, and condition.
- The cylinder is opened to access the internal pin chamber.
- New pins are installed, matched to a freshly cut key.
- The lock is reassembled with care.
- We test thoroughly, then hand over your new keys, with old ones confirmed non-functional.
Most Scarborough homes are finished within about an hour.
Rekeying vs. Replacement
For older bungalows with hardware that's still functioning well, rekeying is almost always the more sensible option — there's no need to tear out a lock that's doing its job. Replacement becomes worthwhile when hardware is genuinely worn, when a door is being swapped during a renovation, or when a homeowner wants to move toward a smart lock system.
Why a Professional Locksmith Matters Here
- A professional carries pin kits suited to both decades-old bungalow hardware and newer builder-grade locks
- Experience quickly tells whether a lock is a good rekeying candidate
- Basement and secondary suite locks can be rekeyed alongside the main house in a single visit
- The finished lock operates smoothly, without sticking or needing a follow-up
Why Scarborough Homeowners Choose Can-Lock Security
Can-Lock Security is a mobile, family-owned locksmith that comes directly to your Scarborough address. We're upfront about pricing before any work begins, and we won't recommend replacing hardware that a straightforward rekey will handle just as well. Whether your home is a decades-old bungalow or a newer build, we approach every visit with the same honesty.
A Scarborough-Specific Note
If your home has a basement apartment or secondary suite that you rent out separately, it's worth rekeying that unit's lock independently between tenants, even if the main house lock hasn't changed. It's a small step that closes a real gap, especially in a property with regular turnover.
Book Your Scarborough Rekeying Appointment
Whether you own a long-time family bungalow or a newer infill home, Can-Lock Security can get your Scarborough property rekeyed quickly and honestly. Reach out to schedule your appointment.
Related pages: North York Residential Lock Rekeying | Etobicoke Residential Lock Rekeying | Residential Lock Replacement | Emergency Lockout Service
