I took advantage of a Groupon with the company. The Groupon fine print stated "One per household." My household has 2 AC units. Before the appt, I confirmed with the company on the phone that my 2 units were covered under the one Groupon. Upon arriving at my door, the technician called the owner and he declined servicing both units. I spoke with him and he was curt and rude. I liked the tech and he did a fine job, it appears. However, because of the behavior of the owner and his belligerent attitude to a new customer due to incorrect information given to Groupon and provided by his own receptionist, I have to give this business 2 stars. I will not be calling them for follow up service and will take my business elsewhere.