David came over to my parents' house to give them an energy audit. He took about 45 minutes walking around and looking and measuring different things. He then came up with a plan for improving the energy efficiency of the home and explained it to them in very simple terms. He gave them some multiple options, including the whole package and what he would do first that would make the biggest impact. David does a great job evaluating the home and then presenting the plan, without making you feel pressured to buy. The case to spend a little money and get better energy efficiency is pretty clear. Call David today...he knows HVAC inside and out, and he's a great person as well.