
Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min

Residential HVAC
Family-owned HVAC services company providing installation, maintenance, and repair for air conditioning, heating, and ductless systems.
Thomas J. Fannon & Sons is a residential HVAC contractor based in Alexandria, VA. Services listed include air conditioning, heat pumps, ductless mini splits and HVAC maintenance. 141 years in business.
141
Years in Business
Alexandria, VA
Service Area
Offer
No Best HVAC reviews yet
Been a customer of Thomas J. Fannon & Sons? Be the first to rate them.
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured

Sep 8, 2026
Reading Time About 16 Min

Sep 7, 2026
Reading Time About 6 Min

Sep 6, 2026
Reading Time About 7 Min

Sep 3, 2026
Reading Time About 6 Min
Have another question? Our team is here to help.
Thomas J. Fannon & Sons lists air conditioning, heat pumps, ductless mini splits, HVAC maintenance, HVAC installation and HVAC repair. Contact them to confirm they handle your specific job.
Thomas J. Fannon & Sons is based in Alexandria, VA.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.