Browns Heating & Cooling - Chicago's Reliable HVAC Services

We address this common local safety concern directly. Our EPA-certified technicians perform thorough inspections of your furnace's heat exchanger, burners, and venting during every maintenance visit to identify potential carbon monoxide leaks. We can also recommend and install carbon monoxide detectors as part of a complete home safety system. For older furnaces, we provide honest assessments on whether repair or replacement is the safest option for your family.

Our maintenance service is designed to keep your system running reliably and efficiently, which is crucial for handling Chicago's temperature extremes. We perform a comprehensive checklist that includes cleaning coils, checking refrigerant levels, calibrating thermostats, and—importantly—inspecting and replacing clogged air filters, a frequent issue here that restricts airflow and strains your system. This proactive care helps prevent costly repairs and maintains your home's comfort and air quality.

Since 2016, we've offered transparent, flat-rate pricing for all our work, including new installations. Before any project begins, we provide a detailed, written estimate that covers the full cost of equipment, labor, and any necessary materials. There are no hidden fees or surprises, and we don't haggle. This approach, backed by our satisfaction guarantee, allows you to make a confident, informed decision about your investment in a new heating or cooling system.