Utilize your resources to choose a reputable, local heating and cooling provider. After you've compiled a list of possibilities, verify their reputations by contacting the Better Business Bureau, your state's board of contractors or a builders' group. Avoid firms with a long history of complaints.
Professionalism is key. How a firm treats you today mirrors how they will treat you if a problem arises. Choose an HVAC company that has great reviews to ensure that you’re getting the best heating and AC service possible.