I was very happy with the service I got from Island Heating & A/C. They did a fine job replacing my prior home's furnace. I was under a tight deadline closing on my house, but they came quickly and their service was excellent. They were here for two days not only doing the replacement but also refitting the ductwork. The service personnel was very friendly and professional, and I was very happy with their service. I moved to New Hampshire, but if I was still in the area I would use them again.