They arrived on time and performed the… They arrived on time and performed the installation quickly and professionally. They demonstrated how to start the generator, perform the switch over from external power to the generator and back. They then walked us thru the switchover and back. They diagrammed and labeled the circuits in the ne sub-panel and the circuits in the original panel that were still active. They also labeled the new spare circuits on the main panel. All in all a great job.

It took me a while, but it was worth the wait to engage the services of CDS CVS was entirely professional, entirely reasonable, and always available to answer any questions. I never felt that CDS was looking to sell me the most expensive generator. Rather, I was convinced they wanted to sell me the right generator for my home, without regard to increasing their own revenue by suggesting a larger generator. They were a pleasure to deal with, and I finally got the generator I could only think about the last 10 years.

Repeat customers and just as pleased the 2nd time We have worked with them before at our former home, so we are happy to be repeat customers. Very professional, very prompt, paid attention to details. Did not leave a mess behind, a very clean job. Explained the operation thoroughly and was happy to answer any questions we had.

Great Service Coordination, and scheduling was perfect. Test went well. They should suggest covers for the equipment after install.

Excellent product Excellent product. Seamless project. On time delivery. Professional, highly knowledgeable and accommodating technical staff. This is my second generator in 18 years. I live on top of a mountain with many trees and occasional power outages. Electricity is a must around here to operate heat, water well, lights, garages and sanity. Best Investment Ever