At the end of each year, we calculate rankings to determine the best residential solar installers for that particular year. Rankings are determined for the entire US, each state, and top cities.
These results are based strictly on customer satisfaction. We applaud these companies and the contributions that they are making to the solar industry.
Rankings below are only calculated from reviews in 2019. Click here for a detailed explanation.
2 Reviews
The average all-time rating for the top 3 residential solar companies in District of Columbia