Finding a quality HVAC company or contractor can be a difficult task. A lot of contracting business comes from referrals, but it’s often hard to find a good referral. This is when people turn to the web to start their search for a good commercial HVAC company. Only in the heating and air conditioning field of contracting, even the web might not always offer much in the way of reviews or referrals. So how do you decipher which companies may be good or bad? Well here are some tips to help you in your search!