Chevrolet Car Key Replacement
If your Chevrolet key has stopped working, snapped in the ignition, or simply gone missing somewhere between Limeridge Mall and the Lincoln Alexander Parkway, Maple Guard Locksmith Hamilton is ready to help — wherever you are in Hamilton, ON. We dispatch a trained, insured technician directly to your location, whether that's a driveway in Ancaster, a parking garage downtown, or a side street off Barton. No tow truck needed, no waiting room — we come to you.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Modern Chevrolet vehicles use a range of security technologies, from basic transponder chips to rolling-code key fobs and proximity-based smart keys, and each one requires specific programming equipment to work correctly. Our mobile workshop carries the hardware and software to handle Chevrolet car key replacement on-site, typically faster than scheduling a dealer appointment — and we confirm an exact, up-front price before a single tool touches your vehicle.
What we do
All key types
Chevrolet transponder keys, push-to-start smart keys and remote head keys.
Lost-key service
No spare? We can make a key from scratch and disable the lost one.
On-site programming
Keys are cut and programmed to your car right in your driveway or lot.
Dealer alternative
Comparable keys, faster turnaround, and usually a lower price than the dealer.
Frequently asked questions
Can you replace a Chevrolet smart key or key fob on the spot, or do I need to go to the dealer?
Yes, we can replace and program Chevrolet smart keys and key fobs on-site at your location in Hamilton. We carry professional-grade programming tools compatible with Chevrolet's immobilizer and BCM systems, covering models including the Blazer, Blazer EV, Equinox, Silverado, and more. You do not need to tow the vehicle to a dealership — we come to you and complete the work in a single visit, including a full function test before we leave.
How long does Chevrolet car key replacement take when all keys are lost?
A lost-all-keys situation takes longer than a simple duplication because the technician must clear the old key codes from the vehicle's memory and enroll the new key fresh. For most Chevrolet models this process takes roughly 45 minutes to 90 minutes on-site, though the exact time depends on the specific model year and key type. We'll give you an accurate time estimate when you call, along with your confirmed price, before any work begins.
What do I need to provide to prove I own the Chevrolet before you start work?
We require valid government-issued photo ID and proof of vehicle ownership — typically the vehicle registration or ownership document showing the same name. Both must be present before we begin any key cutting or programming. This verification step protects you as a vehicle owner and ensures our service is only provided to those with a lawful right to the vehicle.
Do you offer 24-hour Chevrolet Blazer and Blazer EV locksmith service in Hamilton?
Yes. Maple Guard Locksmith Hamilton operates 24 hours a day, 7 days a week, 365 days a year. Whether you need a Chevrolet Blazer 24 hour locksmith at 3 a.m. after a late shift, or a Chevrolet Blazer EV emergency locksmith response on a holiday, we dispatch a trained, insured technician to your location. Call (289) 512-9870 any time — there is always a live person to take your call.
What factors affect the price of Chevrolet car key replacement?
Several factors go into the final quote: the specific Chevrolet model and year (which determines the key type and programming complexity), whether you need a transponder key, a remote head key, or a full proximity smart key, the time of day your call comes in, the travel distance to your location within the Hamilton area, and any additional services such as broken key extraction or ignition work. We calculate all of these and provide one confirmed, up-front price before starting — what we quote is what you pay.
My Chevrolet Blazer EV key fob stopped working — is it the battery or something more serious?
It could be either. The most common cause is a depleted fob battery, which is a quick fix. However, if a fresh battery doesn't restore function, the fob may have lost its programming sync with the vehicle, the fob's internal circuit may be damaged, or there may be an issue with the vehicle's PEPS (Passive Entry Passive Start) module. Our technicians carry diagnostic tools to identify the root cause on-site. If the fob itself is the problem, we can program a replacement; if the issue is vehicle-side, we can diagnose and advise on next steps.