We strive to produce Central Vacuum Power Units that would provide years of convenient and trouble-free operation for a happy and healthy home.Allegro Central Vacuum Systems is a Canadian manufacturer of top quality, best selling central vacuum Power Units and systems, attachments, accessories, replacement parts, installation kits, pipe and fittings with superb customer support.We take great pride in designing and manufacturing our Allegro Central Vacuum systems and our goal is to provide the highest quality of products in the industry.Through this superb quality of our Power Units we are able to offer you one of the best warranties in the market today.At allegro we reinvest 100% of our earnings to enable us to support research and manufacturing techniques that continually gives rise to new technologies for improving the cleanliness of our customer’s homes.We strive to produce Central Vacuum Power Units that would provide years of convenient and trouble-free operation for a happy and healthy home.When you purchase Central Vacuum from Allegro you automatically become a member of our extended family and we look forward to serve you for all your vacuuming needs for many years to come.