"I just wanted to let you know I am enjoying how quiet the Injectable Foam Insulation has made my house. I knew it would help somewhat but I did not realize just how much. It has eliminated all the noise I used to hear from the wind blowing my vinyl siding. I am anxious to see what effect the insulation has on my utility bills. I sent an email out to all my neighbors telling them about the insulation & the great service from your crew & company. Best wishes for continued success."