Allegro is a proudly Canadian Central Vacuum Manufacturer and Distributor. Established in 1997 it is now serving North America, South America and European markets. Producing hundreds of central vacuum power units weekly with proven quality. In 2012 Allegro grew to new heights with the launch of their new comprehensive website, providing a plethora of knowledge for the consumer that is cautious with their money and want the best quality product. Providing all of their expert knowledge so that the customer can have all of our expertise at their fingertips. With the best warranty on the market today, they continually support their customers' by putting 100% back into the company for research and manufacturing techniques. Giving rise to new technologies for improving lifestyle and cleanliness to homes around the world.