When determining the appropriate size of electrical service for a single-family home, it’s essential to consider the electrical load that you intend to add. This involves a load calculation performed by electricians, which takes into account both current and anticipated future loads from which a total load is determined, and the electrical service size is based on this calculation. For the majority of single-family homes, a 200amp service is typically sufficient and is often the largest size required to accommodate the necessary electrical demands. Give us call today to learn more.