What advice would you give a customer looking to hire a provider in your area of work?
Make sure that the person or company that you are hiring is a legitimate company. Check the ratings online as well as the web-site and any other affiliate sites associated with this company. Make sure that they give you a quote in writing and find out what could change the original rate given. If you are comfortable, then go ahead and hire them. If you have any doubts, then go without. :-)