General Info

Guardian Service Heat & Air has met the heating and air conditioning needs of the greater Tulsa area since 1964. It is a second generation, family owned business, with Michael and Janet Whitehead as the owners. One of the few exclusive Lennox dealers in northeastern Oklahoma, allows us to provide the highest quality equipment in the market today. Not only do we provide expert installation of quality equipment, but we are committed to quality service of all brands, makes and models.