Flanders Heating & Air Conditioning installed our new heating and air conditioning unit about five years ago. They've come back two or three times since then. The first time they came, you wouldn't have known they had been here. They came and performed a regular service per our maintenance contract. I recently renewed my maintenance contract with Flanders Heating & Air Conditioning so that they will continue to maintain my heating and air conditioning unit into the future. I highly recommend Flanders Heating & Air Conditioning!