Highly recommend! I was treated like family. If everyone ran their business as the Wilson’s run Certified Vacuums, the world would be a much better place. My wife and I made a decision to purchase the Canavac 911 XLS and couldn’t be happier. I’m detailed oriented. I challenge you to review and compare all the central vacuums products available and all their particulars. When it is all said and done, I’ll bet you’ll get a Canavac from Certified Vacuums, too. Robert B.