I have a home and a rental home in Las Vegas and BOTH homes needed to have new systems this summer. After getting estimates from the \""big boys\"" in the business, I called a real estate broker friend of mine and asked who he used for the 20 or so homes he owns in the valley. He says that Jeremy Davis with Your Air Conditioning and Heating is who he had been using for years and he had been most satisfied!!! That was good enough for me....so I called Jeremy and he went to both properties, assessed the situations, explained all my options to me and once I decided on the system (Trane), he got back to me with very professional proposals spelling out everything including warranty, etc. He gave me a discount for multiple properties, but \neven before discount, his price was significantly lower than the 5 estimates I had done by the \""big boys\"" in the business.  He is totally reliable, works right along beside his employees and goes beyond the call of duty to give the BEST service I have ever had!!!!  I am thrilled and I cannot believe that there is a review by Roger somebody that is so negative!!! There has to be something else going on here!!! If you need service for heating or cooling you would definitely be doing yourself a favor to give these people a call!!!