I just had one of your technicians come in and service the furnace we bought from you. Your technicians are always very knowledgable, polite and always put booties on their shoes which is a nice touch.
After he finished his inspection, he came upstairs and asked if he could go through what he did.
I have never had any problems regarding your company, the service you provide and your polite technicians.
Keep up the excellent customer service!