Technicians always on time, courteous and they know their business.

The technicians are amiable and knowledgeable. I highly recommend this business

I can’t talk more highly about this company: our Generator (Cummins) stopped working and other companies couldn’t help. Potomac Generator quickly sent a technician who performed the troubleshooting, identified the failing part and ordered a replacement that he installed a few days later. The cost was very reasonable and transparent from the onset. We loved the responsiveness, professionalism and timely communication. They are our new go to contractors for our whole house generator.