I had a Trane 5 ton system that was 28 YEARS OLD! A different AC guy told me the compressor had reached its age life, and I did not seek a second opinion. LARS Air, LLC was recommended to me by Yelp, along with two other AC outfits. Arthur came by, took a look at my existing setup, and quoted me a price very competitive. Yesterday Arthur completed the install. Everything Arthur told me to expect about the install he did. Arthur set a level of expectation and professionalism that was actually exceeded! I highly recommend LARS Air, LLC to anyone needing a quote on a new air system changeout. I do plan on updating this review in 6 months and in 12 months, if Yelp allows customers to do this. Don Williams Daytona Beach, FL read more