Maintenance is key to extending the lifespan of a central vacuum - you should run a knife over the bristles occasionally to make sure nothing is caught up in them. You should also change the paper liners every few months and cloth liners every 5-7 years.
Reliable service,normal prices quick responce.I have been using this company for 3 yesrs now,for all my properties in Toronto Downtown, Alan is taking care about my tenants appliances.Highly recommend!