I actually had Rain-Go at my house almost a year ago to get an estimate on gutters for my house. The estimate was very reasonable but I was not able to get the money together to complete the job at that time. Fast forward to April, 2014 and I now had the money for the job so I called them and asked if the estimate was still valid. They had the original estimate on file and confirmed that it was still valid. They said they would call me the day before they would install the gutters. They, in fact, did as advertised and arrived between 8:00 AM and 8:30 AM the next morning as they said they would. I went over the location of the downspouts with the install crew leader and made some changes at the last minute. He made note of the changes and said it would be no problem. The installation went smoothly (they said only two hours but I was not home to verify). I checked over the installation when I did get home later in the day and it looked good including the last minute changes I made. Overall, I’m happy with the installation and the price. I was impressed they still had a record of the estimate they provided me almost a year earlier and that the price was still the same. I would use them again and recommend them to others.