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No compromises with your security. Always by your side
Car key losses are quite common. Car key breakages are even more common. Being an object that is used at least a couple of times every day, a car key often breaks due to wear and tear. Also, we can’t exclude accidents. That’s why when it happens, fast professional assistance is a must. If you need car key duplication or lock replacement services after hours, there’s no need to worry. Sure Lock & Key is ready to serve you 24 hours a day.
Need a fast and professional 24-hour key duplication service for your car? Looking for a lock replacement service? Sure Lock & Key is a full-service locksmith company in Illinois and we offer a wide range of 24-hour services, including lock replacement and key duplication!

Need an extra key for your car? Looking for a replacement for your old worn-out key? Our skilled and professional technicians can make you as many copies of the same key as needed!
If you have some problems with your lock or need lock replacement services for your home, office, or car, Sure Lock & Key is the best choice!
Need more information?
Call us to get all the needed information on key duplication & lock replacement services near you.
We get thrilled every time we see new reviews from our customers. They inspire us to improve our services every single day. Please, review some of the impressions our customers wrote.

Anthony DeSoto
My car key broke off in the car door lock and I needed both a new key and the broken key extracted. SURE LOCK & KEY did all of it for me and very quickly too, and for a great price! I’m very impressed with the service from this company…

Steven Bell
SURE LOCK & KEY is a very good company to use for any locksmith needs you may have; they really helped me when I wanted a keypad access and CCTV security system installed in my warehouse. They were patient and courteous and knowledgeable, and I was very happy with both the service and the price…

Anastasia Klimenko
I was desperately searching for a great locksmith after I accidentally locked my keys in the car and couldn’t get back in. The SURE LOCK & KEY manager was very understanding and came out in the van to get me back in my car within 15 minutes of me calling… thanks!

Anna Mendoza
Lost my keys and couldn’t find them anywhere… so naturally I needed a replacement set made and SURE LOCK & KEY wee very quick to come and cut me a new replacement set. Jacob the locksmith technician was very nice and couldn’t have been more helpful… thank you.

Paul Stewart
Quality and professionalism are very important to me as a rule, so I look for the best companies to use. I needed our front door handle replaced and so I called this company and they were very prompt in their response. They replaced my door handle quickly and efficiently, and for a very reasonable price. I was most impressed with their service…

Brian Abbott
My Buick ignition was not working properly and I was not happy with the service the local car dealership was offering, so I went to SURE LOCK & KEY, and they were only too happy to help! Jacob the locksmith was terrific, he replaced my ignition system quickly with a new one and everything works perfectly now… wonderful service!
Sure Lock & Key is a highly professional locksmith company with more than 35 years of experience in the industry. Our main goal is to satisfy our customers, which is why we established our three-point work ethic and adhere to it daily.
We believe all locksmiths must be licensed and trained, so the customers get the services they crave.
We work 24/7, so you won’t stay all alone with your issue after hours. Additionally, we use our own cutting-edge mobile service vans to get to you quickly and help you on-site.
We offer only fair and affordable prices. Otherwise, everything we believe in, everything we do day in, day out, would be meaningless.