Reliable HVAC Repair in Broomfield, CO 80020 - Heat Exchange Systems

Our technicians use specialized tools like duct blasters and smoke pencils to detect leaks in your HVAC ductwork. We then seal these leaks with mastic or metal-backed tape to prevent heated air from escaping into unconditioned spaces like attics or crawl spaces. This improves your system's efficiency, reduces energy bills, and ensures consistent heating throughout your home—especially important during Broomfield's cold winters.

Frozen evaporator coils in Broomfield are often caused by restricted airflow (e.g., from dirty filters or blocked vents), low refrigerant levels, or faulty blower motors. We diagnose the root cause by checking airflow, refrigerant pressure, and electrical components. Solutions may include replacing filters, cleaning coils, repairing refrigerant leaks, or fixing fan motors to restore proper operation and prevent future freezing.

We recommend biannual maintenance—once before heating season and once before cooling season. This includes inspecting and sealing ductwork, cleaning evaporator and condenser coils, checking refrigerant levels, testing thermostat calibration, and ensuring proper airflow. For Broomfield's climate, this helps prevent duct leaks and frozen coils, improves efficiency, and extends your system's life, saving you money on repairs and energy costs.