Ewell Builders & Potomac Backup Generators promotes excellent work with integrity in a timely manner.

Our philosophy is to offer the best in customer service on every project.

The company has over 20 years of experience in the following fields of expertise: Home improvement, Backup Generators, Battery backup, and Electrical.

Founded by Gernot Ritzau, the company was named after the street where he built a home for his wife and two kids.