NRG Clean Power is a solar installer based in Canoga Park that also offers panel cleaning. Its website lists residential cleaning and maintenance.
Its website lists service to Los Angeles, Long Beach, Santa Monica, Pasadena, Glendale, Burbank, Lancaster, Palmdale, Torrance, and Whittier.
The site does not state its cleaning method or insurance. Ask what water and equipment the crew uses, and confirm coverage before booking.
Cleaning is priced per panel on the site, and the company states estimates are free.
These are the company's own statements. SolarCleanHub has not confirmed them.
Priced per panel