Many people successfully paint the exterior of their home and thus, save quite a bit on the cost of hiring professional painters. Painting a home is not that difficult, especially if it is a single storey on level ground and easy to reach to the top of the walls. However, you may need a good electrician. Why?
How long since you painted the outside of the home and really looked at things like the fascia board? Being up high, the fascia board is usually not noticed nearly as much as the lower parts of the walls. Yet it is exposed to wind and rain just as much or more than other areas. It can easily become rotten if it has not been kept painted all the time. If so, it will need to be replaced.