Accurate Security & Lock

At Accurate Security & Lock, we are your specialist for all of your security wants and needs. Serving Northwest Chicago, McHenry County, and beyond, we provide an array of service at the highest quality and professional standard. We offer residential services including: Locks installed and repaired Locks Re-keyed High Security Locks Pick-resistant Locks and more! Our commercial specialties include: EXIT Bars, PUSH Bars, installed and repaired Doors replaced, Doors Closers, Door pivots repaired, Cont Hings, Doors repaired Master Key Systems Glass Door Serviced Access Control Systems (and swipe systems) - installed and repaired and more! We pride ourselves at Accurate Security & Lock with our professionalism aimed at giving you the piece of mind that your services will be done right and with the utmost quality. We are state Licensed,