Introduction: When you need a reliable locksmith service in Chicago, look no further than Chicago Lock N Key. With over 15 years in the industry, we are the go-to source for all your auto, home and business solutions. We know all the ins and outs of even the newest locking technologies. So trust in the expertise of our knowledgeable locksmith specialists. Our team undergoes thorough training to become certified in the field. We are bonded, insured and licensed. So you can be sure that we are able to provide 100% customer satisfaction. We do it all from auto to residential and commercial locksmith services.