Thanked 0 Periods in 0 Posts They only knocked on my door. Do not get it done...there were numerous businesses such as this in CA and I did a lot of research before finally obtaining and installing a system we owned. The bottom line is they install the system (and https://wax-and-wane-meaning51482.blogpixi.com/35847294/how-solar-cell-home-system-can-save-you-time-stress-and-money