Power Factor

Power Factor is a family-owned Baltimore-based electrical contractor specializing in solar energy systems, standby generators, and electrical services. Founded in 2013 by managing director George Lang, a licensed master electrician, the company operates from 8240 Beachwood Road in Baltimore. Power Factor’s electrical expertise distinguishes it from solar-only companies, as the team can handle electrical panel upgrades, wiring modifications, and other electrical work required for solar installations without subcontracting.

The company serves residential and commercial customers throughout the Baltimore metropolitan area, offering custom solar panel system design and installation alongside battery backup and generator systems. Power Factor works with more than 35 different panel manufacturer brands, allowing the team to recommend equipment tailored to each customer’s budget and performance requirements. The company also provides ongoing maintenance and service for installed systems.

Power Factor holds an A+ BBB rating and has been BBB-accredited since 2014. Customers consistently highlight the advantage of working with a master electrician-led company, citing the quality of electrical work and the direct, no-nonsense communication style. The company’s smaller size means customers work directly with the owner and lead technicians throughout the project.