My family has been using Schomburg Heating & Cooling for around 30 years. I have never had a complaint big enough that caused me to look for a new HVAC company, they are very reliable. During their most recent visit, they came an did a maintenance check-up on my furnace. It was easy to make an appointment with them and the technician showed up on time. He was knowledgeable and had a professional attitude. I highly recommend them and know I will continue to use them for many years to come.