I have been using Island Heating & A/C for many years now. The last time they were out they replaced the furnace. It turned out perfect. They offer excellent customer service. They have always been very prompt, and they know what they are doing. They are very trustworthy, and I enjoy having them out here. My total experience with them has been excellent overall, and I definitely would recommend Island Heating & A/C to anybody who wants a prompt, knowledgeable, and trustworthy company to take care of their heating and air needs!