Last updated: July 24, 2026
Published July 24, 2026 · Updated July 24, 2026
Colourflly Locksmith provides professional high-security lock installation for residential and commercial doors in Toronto.
Table of Contents
The Short Answer
Colourflly Locksmith provides professional high-security lock installation in Toronto. A technician can assess the door, frame, lock alignment, and strike plate before work begins.
The how long to install high security lock old wood door toronto wychwood timeline also depends on whether you're replacing an existing lock or installing into a blank door. Replacement jobs shave 10-15 minutes off the clock because the hole is already drilled. New installs require hole drilling, which demands precision on old wood to avoid splinters and misalignment.
The Full Answer
Why Old Wood Doors Take Longer Than You'd Expect
A brand-new solid-core door with factory-drilled holes speeds through lock installation in 20 minutes. Your vintage Wychwood wood door is a different animal. Wood shrinks, warps, and swells depending on humidity - Leslieville, Yorkville, and Forest Hill properties built in the 1950s-1980s show this pattern consistently. The deadbolt hole may have shifted slightly from where it was originally marked, which means I can't just snap the lock in; I have to test-fit, check clearances, and sometimes enlarge the hole by 1-2mm.
"Most old wood doors have the deadbolt hole slightly off-center or the strike plate anchors have pulled loose over 30 years. You catch that during the first 10 minutes on-site, and suddenly a 'quick swap' becomes a proper installation. That's not a surprise cost - that's good craftsmanship showing up." - colourflly-locksmith.ca Team
Door material and condition can be assessed before high-security lock installation.
The Four-Stage Installation Timeline
Visual inspection of the door, frame, existing deadbolt hole (if any), and strike plate. Check for rot, water damage, wood movement, and frame alignment. This step is non-negotiable on old wood doors.
If replacing an existing lock, I clean the hole, check for debris, and verify the latch mechanism clears the frame. If drilling a new hole, I mark the center, use a pilot bit, then drill the main bore slowly to avoid tear-out on the interior face.
Insert the deadbolt cylinder, set the internal latch mechanism, check that the bolt retracts smoothly, and verify the exterior handle engages. Test the key multiple times from both sides.
Install or replace the strike plate, check that the latch engages firmly, and tighten all screws. If the frame is soft or the strike plate anchors are loose, add shims or longer screws; if the door is severely warped, discuss reinforcement options.
Total base time: 40 minutes to 1 hour 15 minutes. Add another 30-45 minutes if the door needs frame repair, strike plate reinforcement, or if the hardwood requires slower drilling.
Hardware Choices That Affect Installation Speed
The lock brand and mechanism type influence how long installation takes. A Mul-T-Lock MT5+ or Medeco M3 (both standard-issue high-security locks in Toronto) use a standard 2.125-inch bore and install in the basic timeline above. But some specialized locks require additional setup.
| Lock Type | Installation Time | Notes |
|---|---|---|
| Mul-T-Lock MT5+ | 45-60 min | Standard bore, straightforward install. Good for older wood doors. |
| Medeco M3 | 50-75 min | Slightly thicker housing; requires careful alignment. Premium security. |
| Smart Lock (keypad / app) | 60-90 min | Extra wiring, battery check, app pairing. Not all models fit old door bores. |
| Mortise Lock (luxury / heritage) | 2-3 hours | Requires a mortised pocket in the door edge. Slow on hardwood. Professional-grade. |
A professional technician can assess appropriate lock hardware for a period door.
When Frame Damage Extends the Timeline
A technician can assess the door frame and strike plate before lock installation.
The worst-case scenario: the latch bolt doesn't align with the strike plate hole because the door or frame has shifted. I then measure the gap, order or fabricate a custom strike plate pocket, and install shims. That job can stretch to 3+ hours, but it's rare on Wychwood doors because most are still structurally sound.
Real-World Cost Breakdown
High-security lock installation is priced per job, and you get the exact price before any work starts.
If additional hardware or frame work is needed, the exact price is confirmed before any work starts.
Related Question We Often Hear
A professional technician can assess whether door or frame reinforcement is appropriate for your lock installation.
When the Answer Is Different
Hollow-Core or Composite Doors
A professional technician can assess whether a door is suitable for high-security lock installation.
Required work and pricing are confirmed before any work starts.
Heritage or Period-Specific Doors (Rosedale, Casa Loma)
If your property is in a Heritage Conservation District (common in Rosedale and St Clair), you may need approval before replacing or modifying the door's hardware. A historic lock - mortise-type, brass-finished, period-correct - takes 2-3 hours to install and may require a heritage consultant to sign off. Total timeline: 1-2 weeks (approval) + 3 hours (installation).
Double Doors or French Doors
Installing a high-security lock on one panel of a French door set takes 1-1.5 hours per door if both need locks. If only the main door needs security, the job is standard timing (45 minutes to 2 hours). The secondary door usually gets a basic deadbolt or passive latch for aesthetic and functional reasons.
FAQ
Can I install a high-security lock on an old wood door myself?
Professional locksmith installation is available in Toronto for high-security locks and related door hardware.
Will the locksmith need to come back after installation?
Rarely, if the installation was done correctly. A thorough technician tests the lock 5-10 times during installation and checks alignment before leaving. Callbacks are typically only needed if the door settles after installation (a slow seasonal shift) or if a homeowner requests adjustments weeks later. Most jobs are complete in one visit.
What's the difference between a high-security lock and a standard deadbolt?
Colourflly Locksmith provides professional high-security lock services in Toronto.
Do I need to replace the strike plate when installing a new lock?
A professional technician can assess the strike plate and related door hardware before installation.
Sources
- High-security lock brands and specifications - Mul-T-Lock Global
- Door frame and strike plate reinforcement standards - American Bar Association (security installation guidelines)
- Toronto Heritage Conservation Districts - City of Toronto Heritage Preservation
- Wood door hardness and drilling recommendations - Woodworking Network
