Rheem HVAC Systems - Serviced by Golden Seal Service Experts Heating & Air Conditioning in Saint Charles Rheem furnaces and air conditioning systems set the gold standard for HVAC systems that are dependable and valuable. Yet, they don’t need a lot of money to purchase them… or maintain them. Golden Seal Service Experts in Saint Charles 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 enables us to provide factory-authorized routine maintenance and repair service for every Rheem heating and cooling product out there. Golden Seal 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 confidence. And that’s the kind of service that provides real value for you. You can call Golden Seal Service Experts in Saint Charles to enjoy Rheem comfort in every rhoom... er, room... of your home. Reach us at 630-246-2698 anytime, 24 hours a day, seven days a week. We are your local qualified Rheem HVAC contractor in the Saint Charles area to help with installation or maintenance of your high-quality Rheem products.