Anthis Heating and A/C was quick to get me an estimate for my business. Jim Anthis was very helpful and presented multiple options which might benefit me (not just the most expensive one). I decided to replace one 7 1/2 ton A/C unit with two smaller energy efficient Bryant units. They said it should take about one week to complete, however it took 2 1/2 weeks, which is no big deal and I'm complaining, because I understand things come up they didn't expect. They were here working every Monday through Friday 9AM to 4PM. Jim Anthis even stopped in from time to time to make sure everything was going OK. They even didn't mind to clean up their mess and tool for the weekend when we had two private parties come in. Everything works great and the bill was, to the dollar, the same as the estimate. We are going to need 2 new units in a year or two, and I will definitely use Anthis Heating and A/C again!