American Heating & Cooling Service

If you're looking for a heating & cooling expert in Grinnell, we're here to help. We have the expertise to get your H.V.A.C. systems running smoothly. Call us today.

Nobody wants to have heating or cooling issues either at home or at their business. However, if it's going to happen, it makes it a little easier when you're calling a neighbor to take care everything. We don't leave any job site until you give us the OK that you're 100% satisfied. That's when it's time to pack up and go home. We also offer a one-year parts and labor warranty after installation and a manufacturer's warranty on parts! Johnson's Heating A/C & Refrigeration Inc takes care of everything you need to keep warm, cool, and everything in between. For 28 years, Johnson has been serving the good people of Oskaloosa and Mahaska County, IA, and that includes people like you. Call 641-673-0888 today.The seasons change quickly out in the Midwest. You never know when temperatures are going to rise or drop drastically. That's why you need to make sure your heating unit is working all year long. Call Johnson's HTG A/C & Refrigeration Inc today and get the peace of mind you deserve. We offer fast, reliable service!When you come to us, you can be sure you're getting the time and attention necessary to get your heat up and running like new. We're one of you - born and raised in the Hawkeye State, a proud US Army Veteran helping our neighbors. Don't forget our other available services, including light commercial heating, A/C, and refrigeration, residential, and agricultural services too. Contact us 24/7/365. We work on and install all makes and models of heating systems. Whether you need a replacement, service to your existing heating unit, or regular maintenance on a contractual basis, our expert technicians always provide prompt, professional service. Call 641-673-0888! With Johnson's HTG A/C & Refrigeration Inc, you are always getting the time and attention necessary to cool you down when temperatures are running high. We're proud to be locally owned and operated!