Variant of NAICS 1997 - Labour Force Survey (LFS) Industries

• 7 - Services-Producing Sector
• 12 - Business, building and other support services
• 56 - Administrative and Support, Waste Management and Remediation Services
• 561 - Administrative and Support Services
• 5617 - Services to Buildings and Dwellings
• 56179 - Other Services to Buildings and Dwellings

561791 - Duct and Chimney Cleaning Services

This Canadian industry comprises establishments primarily engaged in providing duct and furnace cleaning services, and chimney cleaning services.

• Example Activities:

  • Chimney sweep services
  • Duct cleaning services
  • Ventilating ducts, cleaning services
  • Chimney cleaning services