When hiring an electrician, you should always insist on a licensed and insured professional.  A reputable electrician will insist on pulling permits and getting inspections.  Don't settle for a "handy man" and please never atempt to work on electricity or electrical equipment yourself.  Electricity is very dangerous, it requires an expert.  Someone with the experience, the knowledge and the confidence to get the job done.  Do yourself a favor call Manchester Electric we are your expert and we are ready to help.