We came across a Polaron representative at our local Home Depot. The gentleman there was very knowledgeable and helped us to understand the products, the service, the pricing, and the procedures. He hooked us up with a Polaron agent in Toronto, who was equally helpful. All of our targets have been met, and we are now just awaiting installation in the next few weeks. We could not be more excited, and have been very happy with the service from Polaron from start to almost finish. We are happy to recommend Polaron with pleasure!