There are 159 HVAC Companies in Hartford County, Connecticut, serving a population of 897,417 people in an area of 735 square miles. There is 1 HVAC Companies per 5,644 people, and 1 HVAC Companies per 4 square miles.
In Connecticut, Hartford County is ranked 3rd of 8 counties in HVAC Companies per capita, and 2nd of 8 counties in HVAC Companies per square mile.