Mr. Duct | Professional HVAC Repair in Lisle, IL

Our NADCA certification means our technicians in Lisle are trained to the industry's highest standards for inspection, cleaning, and restoration. This ensures we thoroughly remove dust, allergens, and debris from your ductwork, which is crucial for improving indoor air quality, especially during seasons when windows are closed. It's a standard of care we've upheld since 2002 for our Chicagoland neighbors.

First, turn the system off to prevent further damage. Then, call our Lisle team. As NADCA-certified specialists with decades of local experience, we diagnose common issues like compressor failure or frozen coils caused by refrigerant problems or airflow restrictions. We provide clear explanations and efficient repairs to restore your cooling, often using our expertise as a Trane® dealer for reliable replacement parts if needed.

Yes, we provide complete heating services. Our team can install a new, energy-efficient furnace and also establish a regular maintenance plan to help extend its lifespan and maintain efficiency. This proactive approach is designed to prevent unexpected breakdowns during cold Lisle winters. All our work is performed by our directly employed, HVAC-certified technicians.