Mortgages

Ever since I started working and making my own dough, I have been planning to buy a property of my own. Since I do not know much about property and mortgages, I have to do plenty of research to search for the best cheap mortgages that will meet my financial condition. After some research, I think i do need professional advice and help, since I would also like to find out more about remortgage as well. I heard that remortgages will help us to cover if we are under bad shape of financial condition. Anyone cares to explain more about it to me?