SERVICES

key programming

Replacement and spare key programming for lost keys or duplicates.

At Preference Auto, key programming is all about getting you back into your vehicle and back on the road without the stress and delays. Whether you’ve lost all your keys, your key stopped working, or you simply want a spare for peace of mind, we provide fast, reliable mobile key programming across the Greater Toronto Area. We understand how urgent these situations can be, so we focus on quick response, clear communication, and solutions that actually work.

Our team helps you choose the right option based on your vehicle and situation—whether that’s programming a replacement key for an all-keys-lost scenario or duplicating/programming an additional key when you only have one set. We use professional tools to program the key properly and confirm it works as it should before we wrap up. No guessing, no half-fixes—just a straightforward process designed to save you time and hassle compared to dealership runarounds.

With experience across many makes and models, Preference Auto makes key programming simple and worry-free. We show up on time, work carefully around your vehicle, and treat your security and privacy with respect throughout the process. The goal is easy: a properly programmed key you can rely on, and the convenience of getting it done right at your location.