Hayes Heating is a wonderful company. They service my heating unit and always do a great job. They are responsive and easy to work with. The service is convenient and straightforward. The technicians always arrive on time and work efficiently to complete each job in a timely manner. They are professional, diligent, and knowledgeable. I have not had any problems with the service and am happy with the work that they do. I recommend Hayes Heating and will continue to use them in the future.