It is true that most of the world's urban areas are becoming larger, with megacities like Delhi, Jakarta, Shanghai, Beijing and Manila adding more than five million people in the last decade and most other urban areas are growing, but not as fast.
1 With professional installation, a central vacuum system can cost $800-$4,000, but averages about $1,200-$2,000 for new home construction (or as part of a remodeling project where the walls are already torn open) and $1,500-$2,500 for retrofitting an existing house.
When this happens, your only choice is usually to replace this part. A pool pump motor can cost between $130 and $200 depending on the type of pool pump you have. A used pool pump motor can be purchased for as little as $25 or as much as $95; however, these motors do not come with a guarantee.