Locksmith in Ann Arbor, MI

Ann Arbor runs on a lot of keys. The University of Michigan sits right in the center of the city, the Huron River winds through it, and neighborhoods like Kerrytown and the Old West Side mix historic homes with rentals and small businesses. Around campus, houses and apartments turn over to new student renters regularly, and every turnover raises the same question: who still has a key? Downtown shops along Main Street and State Street need locks they can trust, older homes often have aging hardware, and drivers all over town depend on smart keys and fobs that can fail without warning. At CS Lock and Key, we're a family-owned, veteran-run locksmith, and we know how stressful a lost key or a stuck lock can be. That's why we bring reliable, affordable service straight to Ann Arbor homes, businesses and vehicles.

Our services fit the way Ann Arbor lives and works. Landlords and property managers can use residential rekeying between tenants, and larger buildings benefit from commercial rekey services and master key system installation. Offices and storefronts can add protection with high-security lock installation or go keyless with keyless entry installation. Homeowners can upgrade with deadbolt installation or smart lock installation, and lock repair keeps older hardware working. For drivers, we provide push start key fob replacement, remote key fob replacement, transponder key replacement and key programming, plus ignition repair when a key won't turn. If you're locked out, our vehicle lockout services and emergency lockout assistance get you moving again, and key duplication makes sure everyone in the house or office has a spare. Whatever the job, we bring it to your address instead of asking you to find us.

Ann Arbor has no shortage of service providers, so we focus on what matters most when you're dealing with a lock or key problem: coming to where you are and treating you fairly. CS Lock and Key is family-owned and veteran-run, and every job starts with a fair and honest quote. We're mobile, so there's no need to find parking downtown or tow a car that won't start. Our team is trained in automotive, residential and commercial locksmith services, and we're affiliated with NASTF for work on vehicle keys and immobilizer systems. We work with hardware from brands like Schlage, Kwikset, Adams Rite, Ilco and GMS. Pay however you like, whether that's cash, a card or Venmo. Whether you're near Kerrytown, on the Old West Side or anywhere else in the city, call us at (734) 821-5620.