When we got our home build about 14 years ago we had Advanced Homes install a central Vacuum system throughout our home and we are so glad we did! I believe our contractor highly recommended them. They have great customer service and are very easy to get a hold of if we need help with anything. The quality of the vacuum itself is great, we haven't had to spend much money on repairs and the suction never decreases. There is barely any sound when vacuuming because the motor is located in a different area of the house which is great if you have pets. We would highly recommend getting a system installed if you are looking into it!