Do you know the saying "you don't know what you've got until it's gone?" This definitely applies to home heating. People take their heat for granted, but the moment it stops working and you get chilly, you really appreciate heat! HVAC contractors are more than familiar with this phenomenon since it is their job to fix your heat when it is broken. Of course, they do far more than this. They also install new heating and cooling systems, work on air conditioners, conduct home energy audits, and the list goes on. You can learn more about HVAC contractors and their work on this blog.