For more than 13 years, JD Berry—24hr. Arctic Heating, Thawing & Drain Services' licensed, insured, and bonded contractor—has remained ready 24 hours a day, seven days a week to rejuvenate mechanisms in households and businesses. The seasoned serviceman boasts certifications that showcase his impressive experience, and journeys to properties to examine and tweak buildings' vital immune systems, which include electrical wiring, plumbing, heating, water filtration, and tear ducts. On some stops, JD performs a boiler inspection by checking for leaks and ensuring thermostats, zone actuators, and safety functions are up to par. He treks down basement stairs to examine furnaces for heat-exchanger cracks with the aid of a keen eye and a stack of inkblot flash cards. Many services aim to increase overall efficiency and safety in homes and businesses, including water-heater tune-ups, which ascertain the overall health of the unit with the replacement or thorough cleaning of components, including the thermocouple and burners.