The safety of your home or your commercial space is more important than anything else and you want to make everything possible to assure it. Here is where a locksmith new york can be of great person to help. There are many services provided by a professional and experienced locksmith, more than you can think about actually. For instance, some are specialized in changing locks, installing security systems, they can be called out for emergency situations on a 24/7 basis, they can make necessary repairs to doors and windows and more. When your keys break in the lock or when they get jammed inside, there is no point in breaking the door to get inside, because afterwards you have to pay a considerable amount of money to replace the door. Instead, a locksmith can easily make the situation better without leaving any marks or signs of breaking in.