Mobile Locksmith · Southeast Michigan
From lost car keys and key fobs to lockouts, rekeying and new locks, our mobile locksmith comes to your home, business or vehicle across Southeast Michigan.
Who we are
We're a family-owned, veteran-run locksmith that lives and works in the same community as our clients. We know how stressful a lock or key problem can be, so we bring reliable, affordable help right to you.
What we do
Automotive, residential and commercial locksmith work, plus help when you're locked out of a home, business or vehicle.
Car Keys & Vehicles
Car Keys & Vehicles
Car Keys & Vehicles
Car Keys & Vehicles
Car Keys & Vehicles
Car Keys & Vehicles
Homes
Homes
Homes
Businesses
Businesses
Businesses
Businesses
Keys, Lockouts & Repairs
Keys, Lockouts & Repairs
Keys, Lockouts & RepairsNot sure which service you need? Tell us what's going on.
Contact UsRecent work
Real photos from CS Lock and Key jobs, from new smart keys and key fobs to rekeyed storefront locks.
Where we work
Mobile locksmith service throughout Monroe, Lenawee and Washtenaw counties, parts of Wayne County and the surrounding Southeast Michigan area.
Reviews
Find Us on Google
Affiliations
CS Lock and Key is affiliated with these industry groups and locksmith directories.
NASTF brings independent automotive professionals and vehicle manufacturers together and supports secure, ethical access to vehicle security information. As a member, we follow best practices for servicing today's vehicles, especially key programming and immobilizer systems.
1-800-Unlocks is a nationwide locksmith directory that verifies and promotes licensed, insured and professional locksmiths. Being part of its network means you're choosing a vetted local locksmith.
We're listed in the Fair Trade Locksmith Directory at FairTradeLocksmiths.com, a resource that promotes honest, licensed and professional locksmiths who put transparency and ethical practices first.
Quality hardware
CS Lock and Key uses quality hardware from these manufacturers.
FAQ
Quick answers about our services, service areas and how to get help.
Still have a question?Call Us (734) 821-5620We handle automotive, residential and commercial locksmith work. For vehicles, that includes push start key fob replacement, remote key fob replacement, transponder key replacement, key programming, ignition repair and vehicle lockout services. For homes, we offer residential rekeying, deadbolt installation and smart lock installation. For businesses, we provide commercial rekey services, master key system installation, high-security lock installation and keyless entry installation. We also do key duplication, lock repair and emergency lockout assistance.
We're a mobile locksmith serving Monroe, Lenawee and Washtenaw counties, parts of Wayne County and the surrounding Southeast Michigan area. Our service areas include Monroe County, South Lyon, Tecumseh, Lenawee County, Washtenaw County, Ann Arbor, Canton, Downriver, Plymouth and Brighton.
Yes. We're a mobile locksmith, so we come to your home, business or vehicle instead of asking you to bring the lock or the car to us. Just tell us where you are when you call or send the form.
Call us at (734) 821-5620 or send us a message through the form on this page with what you need and where you're located. We'll follow up with a fair and honest quote.
We accept cash, debit cards, credit cards and Venmo.
Have your ID and the vehicle's registration or title ready so we can confirm ownership, along with the year, make and model. If you still have a working key, keep it handy. You can learn more on our push start key fob replacement, remote key fob replacement and transponder key replacement pages.
In many cases, yes. Rekeying changes the pins inside the lock so old keys stop working while your existing hardware stays on the door. We rekey homes and businesses, and we can key several locks alike so one key opens them all. See residential rekeying and commercial rekey services for details.
Yes. We're a family-owned, veteran-run company, and we live and work in the same community as our clients across Southeast Michigan.
Get in touch
Tell us what you need and where you are, and we'll follow up with a fair and honest quote.
Prefer to talk?Call Us (734) 821-5620
