Buick Car Key Replacement in Chicago, IL | MasterKey Locksmith

Lost or damaged your Buick car keys in Chicago? MasterKey Locksmith provides professional Buick key replacement and programming throughout Chicago, Bensenville, and the greater Chicago metropolitan area. We come to you — no dealer, no tow truck. Call (773) 280-7632.

Buick Models We Service

We replace and program keys for all Buick models including the Encore, Enclave, Envision, LaCrosse and more.

What’s Included

• On-site key cutting and programming
• Smart key / push-to-start fob programming
• Transponder key cloning and programming
• All Keys Lost (AKL) — when you have zero working keys
• Key fob battery replacement and reprogramming

Technical Notes for Buick

Buick keys share GM platform programming. Chip type: NXP HU100

Why Choose MasterKey Over the Dealer?

Chicago dealerships charge $300-$600+ for Buick key replacement. MasterKey Locksmith provides the same quality for significantly less — and we come to you anywhere in Chicago or the suburbs.

Book Buick Key Replacement in Chicago

Call: (773) 280-7632 — Available 7 days a week
We serve Chicago, Bensenville, Des Plaines, Schaumburg, Arlington Heights, Naperville, and all Chicago suburbs.