Do not use this company. They overcharge, and they do not follow up with any kind of after installation service, even when under warranty. They are all about getting the product in as cheaply as possible, then walking away. Return phones...no, return emails...no!!! This company also has workers that are not fully authorized to do this work. Such as the main installer using his wife or friend to install duct work, with no previous education, just bring along and so some work. No inspection from company after installation. We would never have gone with this company if we knew what would happen after. The salesman told us that we would have follow up care as needed, it would never be an issue. LIAR!!!! read more