There are 130 HVAC Companies in New Haven County, Connecticut, serving a population of 862,127 people in an area of 605 square miles. There is 1 HVAC Companies per 6,631 people, and 1 HVAC Companies per 4 square miles.
In Connecticut, New Haven County is ranked 4th of 8 counties in HVAC Companies per capita, and 3rd of 8 counties in HVAC Companies per square mile.