G&I HVAC Heating and Cooling: Trusted HVAC Repair Serving Chicago, IL 60617

Uneven heating is common in Chicago due to factors like aging ductwork, poor insulation, or an improperly balanced system. G&I HVAC performs a thorough assessment to pinpoint the cause, whether it's blocked vents, leaky ducts in your attic or crawl spaces, or an undersized furnace. Our solution often involves professional duct sealing, rebalancing your system's airflow, and recommending targeted insulation upgrades to ensure consistent, comfortable temperatures in every room.

We can handle both! Many thermostat issues, like unresponsive screens or incorrect temperature readings, can be resolved with expert calibration, wiring checks, or battery replacement. If your thermostat is outdated or incompatible with your HVAC system, our technicians will recommend a modern, programmable, or smart thermostat tailored for Chicago's climate. This upgrade can improve comfort and help manage your energy bills more effectively.

Our service call starts with listening to your specific comfort concerns. We then conduct a detailed inspection of your furnace, thermostat, and key ductwork. We'll test system operation, check for safety issues like carbon monoxide leaks, measure airflow, and identify any inefficiencies. You'll receive a clear, honest explanation of any problems found and a straightforward quote for repair. Our goal is to get your system running reliably and efficiently, providing peace of mind through the Chicago winter.