How do I decide the best air conditioning & heating equipment for my home?
When searching for the right HVAC contractor for your house, three things are a must: they must be licensed, bonded, and insured in your surrounding area.
Another thing to look for is experience and knowledge. Ask how long have they been in business, what certifications the company has and if their employees are properly certified. They should be able to answer any question you may have about your system: what size it is, if the duct work is run properly, if anything is not working as well as it should be.
The most important things a homeowner should look for in an air conditioning & heating contractor are: Do feel comfortable with them, are they reliable and trustworthy, are they informative, are they going to do what they said they would do?