Locksmith by City
43 locksmiths in 4 cities. Each city page lists businesses with an address in that city and service-area businesses that travel there. Top-rated: Mike's Locksmith Service (★5.0), Treco Locksmith & Security (★5.0) and KeyTech Auto Keys (★5.0).
Use this page to find a locksmith by city in Ontario. Each city page lists locksmiths with an address in that city plus service-area locksmiths that travel there, with their Google rating, hours and contact details, so you can compare a few before you call.
⭐ Top Rated Locksmiths in Ontario
Serves Burlington, Hamilton
Serves Burlington, Hamilton, Oakville
Serves Oakville
Own a locksmith company in Ontario? Get featured here →
Ontario
Common locksmith services
- Home lockouts
- Car lockouts and car key replacement
- Lock changes and rekeying
- Smart lock and keypad installation
- Safe opening and installation
- Commercial locks and access control
- Key cutting
Emergency or can it wait?
Call a locksmith right away if you are locked out, a key has broken off in the lock, or a door will not lock after a break-in — and if there has been a break-in, contact the police first. Rekeying after a move, adding locks or upgrading to a smart lock can be scheduled, which is usually cheaper than an after-hours call. Each city page shows how many local locksmiths list 24-hour availability.
Questions to ask before you hire
- What is the total price, including any call-out fee, after-hours charge and parts?
- What is your company's full name and business address?
- Will you arrive with identification or a marked vehicle?
- Can you open the lock without drilling, and if not, what will a replacement cost?
- Will I get an invoice with your company's details?
How service areas work
Many locksmiths do not have a storefront and travel to customers across several cities. On BookHomeServices.ca, these service-area businesses appear on every city page they serve, so the same locksmith can show up in more than one city. Businesses with a shop address are listed in their own city and may also serve nearby ones — check the city page for who covers your area.