We have now had 2 Ameren bills since Guaranteed Comfort & Energy worked their magic at our house. Last month our bill was $80 and this month $100. This is exactly 1/4 of the amount we previously spent at the same time last year. I am SO IMPRESSED
Cannot say enough about how pleased we are with Guaranteed Comfort & Energy crew. Add that to 1/4 the amount of our last two bills from Ameren compared to last year. You all are the best!