text: I am going to knock RK down star from my original review I know I cannot give a but that is what I want to do While they were great I found out that they advertise on the radio for at least one services that no one needs Keep in mind though that the guy who came to our house did not pitch any service with a low ROInnAs a reminder the top ROI projects for saving money on energy from several experts I talked to who wanted to be off the record werenn Seal ventsn Insulaten Window shadingnnNow this is not in the top but if you have an electric water heater then adding a timer will save you money Get an electrician shop around and the whole thing can be done for under Who needs to spend money heating water at am Not me That saved us money as wellnnOur electric bill went down after RK insulated Good deal