Review for Cosmo Solaris

Office location: 6340 Security Blvd, Baltimore MD, 21207

12/17/2025
UUFallston Fallston, MD

Happy with church installation

We had Cosmo install solar panels on our small church. We got three bids, and Cosmo's was the lowest. Cosmo included a warranty from Align Solar that would take effect in case they go out of business, which we found a compelling argument for choosing them. The other firms did not offer such a warranty. Cosmo was easy to work with, and our contacts, Hassan and John, always promptly responded to our questions, even on weekends. The installation was done within the timeframe they guaranteed, and took only about 6 hours to complete. The installation looks clean and neat. We have passed our building and electrical inspections and are awaiting FERC certification before we can begin operating.