Locksmith in South Lyon, MI

South Lyon has the feel of a small town, with a downtown along Pontiac Trail and the historic Witch's Hat Depot standing in McHattie Park, and that's exactly the kind of place where people want a locksmith they can trust. We're CS Lock and Key, a family-owned, veteran-run company that prides itself on reliable, affordable service. Locks and keys tend to fail at the worst possible moment. A key fob dies in a parking lot, a front door lock starts sticking in the cold, or a family closes on a house in South Lyon and realizes the previous owners may still have copies of the keys. Local shops and offices face their own challenges, especially when an employee leaves with a key in their pocket. In each of those cases, waiting days for help or towing a vehicle across Oakland County isn't a great option. A mobile locksmith who comes to you is.

From one quick key copy to a full set of new locks, we handle the jobs South Lyon residents ask about most. Vehicle owners can call us for push start key fob replacement, remote key fob replacement, transponder key replacement and key programming, and we also provide ignition repair when a key sticks or won't turn. Vehicle lockout services and emergency lockout assistance are there for the days you're stuck outside your car, home or business. For homeowners, we offer residential rekeying after a move, plus deadbolt installation and smart lock installation when it's time for an upgrade. Business owners can choose from commercial rekey services, master key system installation, high-security lock installation and keyless entry installation. We also offer key duplication for spares and lock repair for hardware that's worn or loose.

When you call CS Lock and Key, you're working with a family-owned, veteran-run locksmith that treats your property the way we'd treat a neighbor's. We start with a fair and honest quote, whether you need a lock rekeyed or a new smart key programmed. Our team is trained across automotive, residential and commercial locksmith work, so one call covers the car in your driveway and the locks on your front door. We're mobile, which means we come to you in South Lyon instead of the other way around. Cash, debit cards, credit cards and Venmo are all accepted. Our aim is to get you back in, back on the road or back in control of your keys. If you're dealing with a lost key, a lockout or a lock that needs attention, call us at (734) 821-5620 and let us know how we can help.