There are 255 HVAC Companies in Fairfield County, Connecticut, serving a population of 947,328 people in an area of 625 square miles. There is 1 HVAC Companies per 3,715 people, and 1 HVAC Companies per 2 square miles.
In Connecticut, Fairfield County is ranked 2nd of 8 counties in HVAC Companies per capita, and 1st of 8 counties in HVAC Companies per square mile.