Had an unexpecting good experience with this company, usually I am hesitant to trust anyone who enters my home and wants to charge me money but the technician eric brought me to the furnace and showed me exactly what my problem was and how it wasnt able to work with the failed part then put the new part in and showed me how it turned blue and then red and was able to produce the ignition process. I really liked that he did this and took the time to show me. I had used this company once before but I must say this guy was good and made me feel like he actually took his job seriously which is hard to come by. thanks!