On Site Companies of St. Paul and Rochester MN, Omaha NE and St. Louis MO can provide your job site, business, home or special event with the portable heating and air conditioning products, which are available for rent. If you need direct fired, indirect fired, electric space heaters or hydronic ground thaw heating equipment, our experienced sales professionals can find a solution that is right for you. We also have temporary air conditioning and hvac equipment that come in several sizes, and can cool any area large and small. If you are having a tented or barn wedding, we can also provide rentals of the necessary equipment to either heat or cool you and your guests. On Site Companies can provide service to the St. Paul, Rochester and Mankato Minnesota, as well as Omaha Nebraska and St. Louis Missouri.