Mr Hatfield was very good and professional. I felt sorry for him because he had to work in a very cold area. He did it in a timely manner and I appreciated it.
I do have one comment about this service. I would have been happier if it had been done in one visit. When an appointment is requested ask questions about what needs to be done. I could have given information about the system I had and what was wrong. It ended up costing me an extra $40.