After my kid lost another set of keys to the house, I’ve decided to get one of those smart deadbolt locks that will eliminate the need for key, so I called several companies in the area and compared different products and prices, and in the end I scheduled Baltimore Door & Lock, their prices were the most competitive and Ron their technician was attentive, respectful  and very friendly over the phone, he arrived on time, took care of all the needed changes, made some adjustments that were necessary for the new locks and got it installed perfectly, after he was done he really took his time to show me how to program it, and explained in a very clear way to my son how to use his code and how important is to keep it as a secret, great guy and such an excellent experience, totally recommend him.