Electrician Job in Bellevue, Ohio

Just bought a house that is 2230 sq ft. Built in 62 it has old two wire runs. Also, it has 100 amp service. I want to upgrade to 200A and run 3 wire throughout the house. There are approximately 50-60 outlets, 2.5 baths, 4 bedrooms and a sub-panel in the garage. It is also a two story house with a partially finished basement.