Mike upgraded by locks both at home and at my auto repair shop. He assessed my security risk and offered me several options. I really appreciate his honesty, upfront pricing and free estimates. Mike gives a full guarantee on all hardware purchased from him, which is a big weight-off. I know that if I ever have issue with the locks or the keys that Mike will be back to sort it out, free of charge. I highly recommend Mike’s Locksmith to our all Montgomery County neighbors and to our friends in DC. They are simply the best!