There are 252 HVAC Companies in Duval County, Florida, serving a population of 912,043 people in an area of 763 square miles. There is 1 HVAC Companies per 3,619 people, and 1 HVAC Companies per 3 square miles.
In Florida, Duval County is ranked 17th of 67 counties in HVAC Companies per capita, and 9th of 67 counties in HVAC Companies per square mile.