Purchasing an AC unit is a large investment. I could not be happier with the service I received from product investigation to installation. Everyone on staff with 4 Seasons was really knowledgable about the products. Have I mentioned that my better half and I noticed a 50% reduction in our energy bill? When I make a large purchase like this, I want to feel confident that I am making the best decision for my family. 4 Seasons certainly made that happen. I would recommend this company to anyone looking for exemplary customer service!