Brian and Gene were really helpful.
We were looking for a solution for our crawl space. When Brian was here he did a complete inspection and found some flaws in our attics and overhang(tri-level). Brian also informed me of potential rebates from Ameren. He also informed of a program from Ameren for a new furnace/air conditioner. Had he not informed me of this I would have just went with a cheaper system. He also asked Gene look at my old furnace and make a repair to keep it limping on until the new system could be installed.