SoCal Solar Pro came out and gave me an estimate for my solar panel cleaning and investigate my issue with birds nesting (and the debris that collects underneath along with that) and making their homes underneath the panels. The owner, Jeff, responded very quickly, was extremely professional, on time, and spent plenty of time detailing what work would be performed (after the inspection) and what to expect once the service (cleaning and bird determent) was complete. Ultimately, I decided to go ahead and have him perform the cleaning service and do the installation of the bird deterrent mesh. I am very happy with the outcome. PROS: Quick response, professional, and fair pricing. I look forward to working with him again.