Ac Installation Cost by State (2026)

The national average for ac installation is $5,593. Costs vary significantly by state. Select your state below.

Most Affordable States

South Carolina$4,190Tennessee$4,284Alabama$4,290Iowa$4,832Kentucky$4,835

Most Expensive States

Hawaii$7,436California$7,370Alaska$7,299Massachusetts$7,113New York$6,859

All 50 States

South Carolina$4,190Tennessee$4,284Alabama$4,290Iowa$4,832Kentucky$4,835Vermont$4,879Georgia$4,906Virginia$4,939Kansas$4,946Idaho$5,034Oregon$5,038Missouri$5,051Nevada$5,051Maine$5,146Wyoming$5,167Mississippi$5,169Arkansas$5,265Michigan$5,267Delaware$5,356West Virginia$5,356Indiana$5,405South Dakota$5,416Oklahoma$5,438Texas$5,478Florida$5,485Louisiana$5,530New Mexico$5,536Arizona$5,542North Dakota$5,549Colorado$5,563Nebraska$5,611North Carolina$5,617Montana$5,646Wisconsin$5,666Utah$5,778Minnesota$5,805Ohio$5,884New Jersey$5,887New Hampshire$5,992Connecticut$6,067Illinois$6,276Rhode Island$6,304Maryland$6,325Washington$6,340Pennsylvania$6,419New York$6,859Massachusetts$7,113Alaska$7,299California$7,370Hawaii$7,436