Believe it or not, it’s been more than 20 years since John Mark first started working in the HVAC industry. To this day, he takes pride in his work and derives great satisfaction from a job well-done. He enjoys the heating and cooling service industry because he has the opportunity to meet new people and to take care of them in a way that is rare and genuine. He also appreciates the opportunity to be an active part of his community. He lives in Madison with his wife Ruth, who teaches at Dan Mills Elementary in Inglewood. When he’s not on the Cumberland clock, he enjoys hanging out with his wife and his son Eli, and their pup, Peanut. Together they enjoy hiking, camping, and boating, and when it’s deer hunting season you might find him bagging a buck on his farm in Butler County, KY.