Should You Use High-Security Locks for Your Home or Business? A-Access Lock & Key is a local Charlotte locksmith. In one word, yes. High-security locks increase the safety of your home or office. They resist burglar attacks a lot better than conventional locks. Having high-security locks will help keep your residential or commercial property safe and secure. If you are in the greater Charlotte area, reach us. Choose A-Access Lock & Key. We are the key to your security. Contact us for a locksmith Charlotte trusts. #Charlotte #Locksmith #AAccessLock&Key