I am currently living out of state and both of my units in my Kennesaw house were over 25 years old and completely worn out. I found Mr. Miller on Thumbtack and he provided me a very competitive quote. He was very good at corresponding and defining what was included in his quote. He replaced the two systems, including the furnace, evaporator, and condensers. He was able to finish the job in one day and per the agreed price. While I never met him in person, I trusted him to do the job and he delivered. My adult children that live in the house commented on his professionalism and quality work.
I will be recommend him to my Kennesaw neighbors.