There are 137 HVAC Companies in Passaic County, New Jersey, serving a population of 510,563 people in an area of 186 square miles. There is 1 HVAC Companies per 3,726 people, and 1 HVAC Companies per 1 square miles.
In New Jersey, Passaic County is ranked 4th of 21 counties in HVAC Companies per capita, and 5th of 21 counties in HVAC Companies per square mile.