Comfort Pro's Heating and Air Conditioning Company - Wheaton's Experienced HVAC Services

This is a common issue during our Wheaton winters, often caused by a dirty flame sensor, a faulty igniter, or issues with the gas valve or pressure. The intense cold can exacerbate these problems. Our technicians are experts in local furnace models and can perform a precise diagnosis and repair to restore reliable ignition and heat to your home.

In winter, frozen coils or pipes are typically due to restricted airflow (from a dirty filter or blocked vents) or low refrigerant levels, causing the system to run too cold. For Wheaton homeowners, we recommend regular maintenance, including filter changes and system checks before winter. If components are already frozen, turn the system off and call us—we'll safely thaw the system, identify the root cause, and fix it to prevent recurrence.

We offer 24/7 emergency repair services specifically for winter heating failures. Whether it's a complete furnace breakdown, no heat, or strange noises indicating a problem, our local team prioritizes these calls to get your heat restored as quickly as possible. We stock common parts for Wheaton-area furnaces to facilitate faster repairs during critical cold weather.