We are well known as the top locksmith service in Chicago. We have a team of highly trained and insured certified technicians who are available in all parts of Chicago to help with any type of lock rekeying, replacement, key duplication, and safe cracking services. Our fast response times allow us to assist you with any lock issue, including residential and commercial locks installation. All our Chicago lock change staff are well-trained in lock repair and installation. Our 24/7 Lightning Locksmith Chicago technicians will listen to your needs and give you the best advice on what will work for you. We provide reasonable prices depending on the type of assistance you need from our company. If you are looking for a reliable locksmith service in Chicago, look no further. We have been in business for years now and take great pride in offering friendly, reliable services at unbeatable prices!