You should get a second quote when you have a Denver HVAC company come to your home for a regular maintenance or service call. The reason is that there is a well known company that pays its service reps by commission for sales. Naturally, this leads to unnecessary replacement of entire furnace or air conditioning units.
So if your technician is great and just does the normal cleaning, checking and filter replacement – pay the man and say thank you. But, if they tell you that you are in need of an entire new system, call for another bid from a trusted Denver heating repair company. You won’t regret it.