Contact us for heating maintenance, to repair heating systems, and to install heating systems. In the spring, we'll change gears to handle AC maintenance, install AC systems, and repair AC systems. Harmonic also specializes in the installation of thermostats, and can repair thermostat issues. We, of course, can also repair HVAC related issues, and perform HVAC maintenance.
Save money by joining our "Rock*Star Maintenance Program" and save money on furnace and AC service, repairs, and the general maintenance of your heating and cooling system starting at ONLY $15 per/month. Always have your Heating Maintenance guys on-call when you need them. For more details, explore our website, or call 630-999-9008.