Our furnace and AC units were replaced last year and we received one free fall and one free spring checkup on the system. Each unit has been working beautifully and we have been very pleased that the excellent performance is exactly as promised. Christian, the technician, came out to perform the maintenance each time and we are so grateful for his professionalism, expertise, positive attitude and commitment to doing a great job. It has always been a pleasant experience working with this family owned company! It is very reassuring to know that if we ever do have any concerns, the people at Chris Mechanical will make sure it is taken care of. Thank you Chris Mechanical!