I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I was recently assigned to a job at a residential home in the city. The furnace was not working properly, so I went to the home to inspect it. I found that the furnace was running great with no issues found. I made the necessary repairs and tested the furnace to ensure it was working properly. The homeowner was very happy with the service and thanked me for my help.