I would highly recommend Dominion Vacuum to anyone purchasing a central vacuum system. Ray, the owner, fully understood my needs and customer service. He replied to my emails promptly and when I stopped by his location, he took the time to fully explain all of my options so that I could make the best possible decision. His knowledge and expertise in the field gave me confidence that the Cana-Vac System was right for me. He showed up on time for the installation, and though it proved challenging, Ray still managed to get it done and at the same cost. Ray went out of his way to ensure I was a satisfied customer at the end of the day and I am super grateful for the work he did.