GS Heating and Air Conditioning is a family owned business created by George Sepanossian. The main office is located in Southern California in the heart of Los Angeles. With more than 10 years in experience with installing, servicing, and maintaining various units, our skilled technicians and installers are there to help you with your heating and air conditioning needs. We know how important it is to keep your family comfortable and happy. If you have any questions or concerns we are there to take your calls or emails to better serve your needs.