Comfort Bear here. Let me tell you something about my cousins from the Arctic:
When they’re looking for a tasty meal, they rely on a sharp sense of smell. It’s so strong that they can even smell prey from under the ice.
If you humans had a sense of smell that good, you might be able to sniff out a fishy HVAC contractor. A bad HVAC contractor is a huge loss of both time and money, but it can be difficult to spot them.
Of course, humans do have something like this sense of smell, but they call it their intuition and experience. I’ll share some of that experience with you so you can sniff out a bad contractor.