Plan ahead High security · Uxbridge
High Security Locks
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. The lock still works, but you no longer know who else it works for.
Call now · open 24/7(289) 212-7829In plain words
High security locks are cylinders and deadbolts designed to defeat the methods used against ordinary doors. Inside the cylinder a second locking mechanism, usually a sidebar released by finger pins or rotating pins, has to be satisfied at the same time as the normal pin stack, which is what stops picking and bumping. Hardened steel inserts stop drill bits. The bolt is thicker and carries a hardened pin against sawing, and a reinforced strike ties the lock into the wall framing. Just as important, the key is cut on a patented blank that only an authorised person can have copied, so your key count stays known.
How the visit goesYou 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. The lock still works, but you no longer know who else it works for.
High Security Locks · Uxbridge
How the visit goes
- 1
Winter, weather and daily use
A door on a farmhouse porch, a condo corridor and a shop on a busy street each see different wear. The locksmith asks how the door behaves in cold weather, whether the key has ever frozen or stuck, how many times a day it is used and whether it slams behind people. High-security cylinders with sidebars and telescopic pins are precise mechanisms and appreciate a door that closes true and a keyway kept clean. The recommendation may include a weather cover for an exposed cylinder, a closer adjustment or a hinge repair so the new hardware lives a long life.
- 2
Fitting a heavier deadbolt
When the existing deadbolt is light or worn, the locksmith fits a graded deadbolt through the same bore where possible. The bolt throws a full inch and carries a hardened steel pin that turns under a saw blade, and the housing keeps part of the bolt supported against a kick. The latch is set in the edge bore with the correct backset, the exterior housing and interior thumb-turn are joined through the door with the long screws, and the final tightening is done by hand so nothing strips. The bolt is then thrown with the door open and closed to confirm it extends completely.
- 3
Fewer keys, clearer purpose
Many customers finish the visit carrying fewer keys than they started with. Exterior doors keyed alike mean one key for the house; a small master system means a manager carries one key for the whole premises. Each key has a known job. The locksmith explains which key opens which door and leaves that in writing, so the tenth person to ask does not get a shrug. Should you add a door later, a gate, a garage entry or a new office, it can join the same system so you keep the single-key convenience without opening a fresh keyway.
In the van
- Three-inch strike and hinge screws
- Graded deadbolt with hardened bolt
- Patented key blanks
- Key control authorisation card
- Hardened cylinder guard ring
What affects the quote
- 1
Distance and access
A rural property, a high-rise with loading dock rules or a site that must be visited outside trading hours affects travel and scheduling, and the quote says so plainly.
- 2
Number of doors
Each door gets its own cylinder or lock, strike work and testing. Several doors on one keyway share the setup cost of the key system but add hardware and time per opening.
- 3
Number of keys cut
Every key is cut from code on a machine that handles side bitting or angled cuts, so the count of keys you want at handover is a real line rather than a rounding error.
Same fees day, night or weekend.
High Security Locks: questions
Is a high security cylinder really pick proof?
Nothing is beyond a laboratory with unlimited time, so the honest measure is minutes, not absolutes. Rated cylinders are tested to resist skilled picking and impressioning for a set period, and drilling and forcing for another. In the real world that matters because someone at a door has seconds, not a workbench. The sidebar and false grooves in the pins give a picker nothing reliable to feel, and the hardened inserts stop a bit, which is why these attacks move on to easier doors.
Can a hardware store or kiosk copy my new key?
No. The blank for a patented keyway is distributed only through the manufacturer's network to locksmiths who hold the system, and the side milling or angled cuts need a machine set up for that line. A kiosk would have neither the blank nor the cut. Extra keys come through your locksmith, cut from code, once an authorised person has approved the order. That routine is a small inconvenience compared with never knowing who has a copy.
Is a smart lock more secure than a high security mechanical lock?
They solve different problems. A keypad or smart lock manages who can enter and when, and many have no keyway to pick. A high security mechanical lock resists physical attack and controls key copying without batteries, apps or connectivity. Many businesses use both: electronic access on high-traffic doors and high security cylinders on rooms that must hold regardless of power. The locksmith helps you match the tool to each door rather than choosing one philosophy.
High Security Locks
Durham, Ontario
Uxbridge information
- Town
- Uxbridge, Durham, Ontario
- In business
- 13 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (289) 212-7829
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
42%
Homes of every age. About 42% of homes in Uxbridge were built in 1980 or earlier, according to the 2021 Census.
In an area where homes span several eras, one street may have original mortise locks and the next builder-grade cylinders. A locksmith working here carries parts for both, so whichever door he meets, the job finishes in one visit.
81%
Mostly houses. Single-detached houses make up about 81% of homes in Uxbridge (2021 Census).
In areas of single houses, the door nobody watches is the side or back entry. It often has the weakest lock on the property. Fitting a proper deadbolt and a reinforced strike there is a modest job that closes the obvious gap.
Open 24/7
Request a visit
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.
Call now · open 24/7(289) 212-7829- On-site assessment preferred
- Same fees day, night or weekend
- 13 years in business