New York, Cattaraugus County HVAC Permit Regulations and County Ordinances for Unincorporated Areas
Cattaraugus County HVAC Permit Jurisdiction
Cattaraugus County does not have a county-wide building or safety department that issues HVAC or general building permits. The responsibility for code enforcement, including the issuance of permits for HVAC installations, replacements, or modifications, is delegated to the individual local municipalities (cities, towns, and villages) within the county.
Rules for Properties in Unincorporated Areas
Properties located in unincorporated areas of Cattaraugus County are subject to the building permit requirements of the specific town in which the property is located. Because the county has opted out of centralized code enforcement administration, you must contact the local town's Code Enforcement Officer to determine the specific permit requirements, application procedures, and fee structures for your HVAC project. All work must comply with the New York State Uniform Fire Prevention and Building Code and the State Energy Conservation Construction Code.
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Note: The following state-wide building codes and regulations apply universally to all jurisdictions within New York, including Cattaraugus County.
New York Hvac Legislation, Codes, and Guidelines
State Statutes and Codes Adopted
New York State regulates building construction, including HVAC systems, through the New York State Uniform Fire Prevention and Building Code (Uniform Code) and the State Energy Conservation Construction Code (Energy Code). These codes are contained within Title 19 of the New York Codes, Rules and Regulations (19 NYCRR). The state periodically updates these codes by adopting and incorporating by reference the latest model codes published by the International Code Council (ICC), along with specific New York State amendments.
As of the most recent update effective December 31, 2025, the state has adopted the 2025 editions of the New York State Uniform Code subunits, which include the Mechanical Code of New York State, the Residential Code of New York State, and the Fuel Gas Code of New York State. Additionally, the 2025 Energy Conservation Construction Code of New York State (ECCCNYS) is in effect, which aligns with state legislation such as the All-Electric Buildings Act, mandating specific electrification requirements for new construction.
Primary State Board and Agencies
The statutory responsibility for developing, maintaining, and updating the Uniform Code and the Energy Code is vested in the State Fire Prevention and Building Code Council (Code Council). The Code Council is a 19-member body appointed by the Governor, representing various stakeholders including architects, engineers, builders, trade unions, and local government officials.
The New York State Department of State (DOS), specifically its Division of Building Standards and Codes, provides the administrative support, technical guidance, and enforcement oversight for these codes. The Division acts as the secretariat to the Code Council and manages the rulemaking process for code updates.
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