Grannemann’s Sales and Service is a local service business in Hermann Missouri.  Chad Grannemann, the owner, has been offering quality service and products for over 70 years in this family-owned and operated business.  Grannemann’s offers the best products in the Industry; Lennox, RadioShack, Whirlpool, GE, Toshiba, & many more. Making them your One-Stop-Shop! [Read more…]