There are lots of companies all over the world those who are offering very low rates and superman like response times. There are some of the fraud companies those who are selling their services as local to the public. They may have their local area code, but when you will call them on their given phone number then you will come to know that they have been located somewhere and sometimes across the country. So, when you need a locksmith ask them their time and their company background by which you can reasonable and professional services from a coventry locksmith.