About Us

Grannemann Sales - vanGrannemann’s Sales and Service has been family owned and operated since 1942.  Chad’s father, the late Bob Grannemann, started Grannemann’s Radio & TV business in 1952.  He sold and serviced appliances, TV’s, satellite and antenna systems and later started four Radio Shack franchises.  His grandfather, the late Ralph Grannemann Sr. started Grannemann Electric in 1942.  He sold and service furnaces, air conditioners and provided Electric & Plumbing to most of the houses and business in and around Hermann.  Chad and Adrianna Grannemann, bought Grannemann Electric from Ralph Grannemann Jr. and combined both businesses, now called Grannemann Sales & Service Inc.  the store may have changed names over the years, but one thing remains the same, SERVICE and FAMILY owned.  From batteries to breaker boxes, televisions to mp3 players, noisy washing machines to a non-cooling refrigerator, or heat on a cold Missouri winter’s day to a cool home on a hot summer day, Grannemann’s has always been there to provide you with the courteous professional service you need.

Grannemann Sales - old picChad Grannemann and his group of employees are happy to help you in any way they can.  Chad services all brands of appliances, furnaces and air conditioners.  He is an authorized Lennox, Whirlpool, Maytag and GE service.  Chad can wire your business, house or fix just a simple light switch.  They can install a new digital antenna or fix the old one.  Scott Frederick has been installing Lennox furnaces and air conditioners for over 18 years.  Electrician, Joel Steiner, has been employed for 10 years and Dustin knows all about your furnace and appliances.  Gabrielle Gleeson, store manager, is ready to help you find the things you need along with Carol Graue, Assistant Manager.

Grannemann Sales - tvsAt Grannemann’s Sales and & Service we carry all of the brands you can trust; Radio Shack, Lennox, Whirlpool, Maytag, GE, Hotpoint, Estate, AT&T Wireless, appliance parts (for the do-it-yourselfers), electrical supplies, heating and cooling equipment and supplies, gas fireplaces and, of course, the latest electronics.  If they do not have what you need or want, they will do their best to get it for you or point you in the right direction.  Excellent customer service is the goal.

(Original story produced by the Advertiser-Courier)