We have owned our home for 21 years so we have used Advanced Homes - Central Vacuum Services multiple times now and they have always provided me with good service and good communication. Most recently we had them come by to do some cleaning and maintenance of our central vacuum system which hadn't been serviced in years. They went through all the units and even cleaned the canister in the garage which hadn't been looked at in a while as well. Overall, very happy with the work they do, they go above and beyond to make sure we are happy with their work. We will keep coming back if we have any other issues.