Tennessee, Washington County HVAC Permit Regulations and County Ordinances for Unincorporated Areas
Washington County, Tennessee HVAC Permit Requirements
Washington County, Tennessee, has adopted the 2018 International Residential Code (IRC) for residential building code enforcement. This code establishes minimum requirements for public safety, health, and general welfare. For properties in unincorporated areas, the Washington County Zoning Office is responsible for overseeing residential building code enforcement and issuing permits.
HVAC permit requirements in Tennessee can vary by county. While the state has a building codes program, local jurisdictions can adopt and administer their own codes. In unincorporated areas of counties that do not have their own local programs, the Tennessee Department of Commerce and Insurance (TDCI) may have permit authority.
It is important to confirm specific requirements directly with the relevant county department, as permit rules and fees can change.
County Building & Safety Divisions and Jurisdiction
The Washington County Zoning Office handles building code enforcement and permitting for residential projects in the county's unincorporated areas. This office is responsible for regulating zoning in these rural areas and includes functions such as Flood Plain Management, Geographic Information Systems, Building Code for Residential Dwellings, Planning, and Stormwater Management.
The Chief Building Official for Washington County is Scott Chapman. The Zoning & Planning Department can be reached at 423-753-1753.
Rules for Properties in Unincorporated Areas
For properties located in unincorporated areas of Washington County, TN, a residential building permit or a residential zoning compliance permit may be required for various projects, including new construction, additions, decks, porches, detached garages, carports, modular and manufactured homes, pools, hot tubs, and storage buildings.
The application process typically involves confirming the project's location within unincorporated Washington County, determining the necessary permits (building permit, zoning compliance permit, planning review, etc.), completing the appropriate application form, and submitting it to [email protected].
Inspections are a crucial part of the process. Inspections such as footer, slab, framing, rough-in plumbing, rough-in mechanical, insulation, plumbing, mechanical, and final inspections are performed by the County Building Inspector. A Certificate of Occupancy must be obtained before occupying the structure, and all applicable inspections must be completed prior to its issuance.
To schedule inspections, you must call 423-753-1753 by 3:00 p.m. the day prior.