So this isn't the first time Karl has helped us...he has been our go-to locksmith for several years in Vernon Hills! He has helped replace the locks on each of the 3 homes we've bounced from...very responsive, speedy, professional, and just an overall great guy! Super nice, and gets the job done right – every time! He even bailed me out in a pinch after hours when I snapped my old door handle off completely! Karl was at my house in less than 20 minutes, and was able to fix the handle and save my back door! Won't ever use anyone other than Karl...thank you again! :)

  Karl is the best. Very professional and best pricing in town. He has been and will always be my go to for locksmiths.

  So this isn't the first time Karl has helped us...he has been our go-to locksmith for several years in Vernon Hills! He has helped replace the locks on each of the 3 homes we've bounced from...very responsive, speedy, professional, and just an overall great guy! Super nice, and gets the job done right – every time! He even bailed me out in a pinch after hours when I snapped my old door handle off completely! Karl was at my house in less than 20 minutes, and was able to fix the handle and save my back door! Won't ever use anyone other than Karl...thank you again! :)

  I needed a car key WITH CHIP replaced and Karl was able to do it after several tries. Even better was that he didn’t over charge for it- can’t say that about the dealership! Karl was friendly, personable, and prompt in returning calls. I’m so glad I found this business and I would highly recommend Karlocks for any of his services! An added bonus is supporting a good, quality small business. Thanks again Karl!

  Good service. Used for a duplicate key made for my Honda Accord. Made a appointment to meet at shop and was taken care of promptly. Overall very satisfied.

  Karl met us at the agreed upon time. He worked tirelessly to open my grandmother’s jewelry box that was impossible for anyone else to open. Karl worked to make sure he did not ruin the wood and was respectful of the heirloom. He is a very nice man and runs a great operation. His skills are needed but hard to find.

  I went to Karl to install a small cylinder lock on some motorcycle luggage. For those who are unfamiliar, it's a box mounted to a motorcycle for extra storage. I needed the box keyed to my motorcycle key, as the lock cylinder arrived without the tumblers inserted. After making an appointment with Karl, I brought in all the hardware (box, latch, cylinder, etc) to the shop. He took a few minutes to look it over, explained the process to me, and quoted me a competitive price. We agreed that a turnaround time of 1-7 days was plenty. Karl called me within 3 hours of dropping it off with the job completed. We set up a time the following day for pick up. Karl showed me how to operate the mechanism, how it worked, and even helped me mount it to my motorcycle. Could not have had a better experience working with Karl. There are few businesses today that offer the level of service I experienced with Karlock, and I will be sure to use this company again for all my future locksmith needs. Would 100% recommend working with Karl to anyone who appreciates high quality workmanship and superior service.

  I would highly recommend Karl. He was quick to answer our call and quick to finish the job...and for a reasonable price! Thank you Karl.

  Karl was able to get to my moms house quickly when she got locked out. I am very thankful he was able to help her so fast. Karl was very professional. I would recommend this locksmith