(Undated) – If you haven’t yet, now’s the time to make sure your home and HVAC system are ready for the cold month ahead. Better Business Bureau Investigator, Don O’Brien, says if you need to hire an HVAC technician to look at your furnace, use the BBB’s website to research a company’s background and licensing.
He also recommends you compare prices and service packages, review warranty coverage, and ask about energy efficiency.