I have been with Peterson Heating & Cooling for ages and they have provided me with great service for my furnace. The staff has always been friendly, considerate, and they always come in on time. I would say that the cost for the work that perform is pretty good. I haven't compared them to other people, but it seems fair for the quality that I have gotten from them. I know that I will keep going to them in the future for any issues I may have with my furnace, and I would absolutely recommend them to future customers.