Rheem HVAC Systems - Serviced by McElroy Service Experts Heating & Air Conditioning in Grand Island Rheem furnaces and air conditioning systems set the gold standard for reliable and high quality HVAC systems. Yet, they don’t take a lot of money to purchase them… or maintain them. McElroy Service Experts in Grand Island is proud to offer professional service and maintenance for all Rheem HVAC products, and we’re proud of our long and satisfying relationship with Rheem Manufacturing Company. That close relationship allows us to provide factory-authorized routine maintenance and repair service for every Rheem heating and cooling product available. McElroy Service Experts service technicians are - each and every one - NATE-certified. That means our professionals have the training and experience to work on any Rheem product with expertise and knowledge. And that’s the kind of service that offers real value for you. You can call McElroy Service Experts in Grand Island to enjoy Rheem comfort in every rhoom... er, room... of your home. Reach us at 308-210-4398 anytime, 24 hours a day, seven days a week. We are your local qualified Rheem HVAC contractor in the Grand Island area to install and maintain your high-quality Rheem products.