Thomas J. Fannon & Sons | Trusted HVAC Repair in Alexandria, VA

Absolutely. Our history dates to 1885, and we've worked on every generation of heating technology since. Whether you have a cranky old steam boiler, a mid-century furnace, or a modern system, our technicians have the specific experience to diagnose, repair, and maintain it properly. We understand the unique needs of older homes in our area.

Two frequent local issues are refrigerant leaks and dirty evaporator coils. A leak reduces cooling capacity, while dirt on the coils insulates them and prevents proper heat absorption. Our maintenance service includes checking refrigerant levels and cleaning the coils to ensure your system runs efficiently and effectively through the hottest Virginia days.

We partner with Carrier because they offer reliable, energy-efficient systems that perform well in our regional climate. For your installation, this means potential savings on energy bills and consistent comfort. Our team will help you select the right Carrier model for your Alexandria home and ensure it's installed correctly for optimal performance and longevity.