About hvac permits

HVAC permits are required for new equipment installations and usually required for replacements. Changing fuel type or moving the unit typically requires a mechanical permit.

Cities we cover

Alaska1 city
Alabama8 cities
Arkansas8 cities
Arizona19 cities
California154 cities
Colorado19 cities
Connecticut9 cities
Washington D.C.1 city
Florida53 cities
Georgia15 cities
Hawaii1 city
Iowa7 cities
Idaho7 cities
Illinois26 cities
Indiana16 cities
Kansas8 cities
Kentucky3 cities
Louisiana5 cities
Massachusetts23 cities
Maryland5 cities
Michigan20 cities
Minnesota17 cities
Missouri11 cities
Mississippi3 cities
Montana1 city
North Carolina18 cities
North Dakota1 city
Nebraska4 cities
New Hampshire1 city
New Jersey15 cities
New Mexico2 cities
Nevada5 cities
New York10 cities
Ohio13 cities
Oklahoma6 cities
Oregon12 cities
Pennsylvania8 cities
Rhode Island2 cities
South Carolina6 cities
South Dakota1 city
Tennessee13 cities
Texas53 cities
Utah13 cities
Virginia11 cities
Washington22 cities
Wisconsin5 cities

Cities we cover for hvac permits

City-specific hvac permit guides with local fees, code editions, and building department contact info. Click your city for the local rules.

California

Hawaii

Washington D.C.

Related permit guides

Other guides in the HVAC & energy category: