Siemer Heating & Cooling provides superior control over your indoor environment while simplifying everyday life.  You don’t need to spend a lot to significantly trim down energy costs and improve comfort.  Consider the installation of a WiFi thermostat, and manage your essential heating/cooling equipment from virtually anywhere.  Our factory-trained, NATE-certified technicians match your requirements, lifestyle, and priorities to the ideal option, handle seamless installation, and familiarize you with setup and operation.

Top Quality WiFi Thermostat Installations & Maintenance

Contact Siemer Heating & Cooling at 219-923-9234, and we’ll provide knowledgeable information and recommendations to ensure total satisfaction.  With over thirty years of service, we protect your best interests with proven, industry-leading products and timely, conscientious job completion.  Take advantage of control from anywhere in the world through your smartphone, laptop, or tablet, and enjoy user-friendly features to better manage temperature, energy usage, and upkeep of your HVAC system. With alerts, updates, and a wealth of information at your fingertips, you’ll no longer forget equipment maintenance or filter changes, or needlessly waste energy. Plus, these modern alternatives offer display customization and trendy design to suit any decor.  Just give us a call and let the experts from Siemer Heating & Cooling handle the rest with dedicated service across Highland, Munster, Schererville, St John, Crown Point & Hammond, IN.