This industry comprises establishments primarily engaged in providing services to buildings and dwellings (except exterminating and pest control; janitorial; landscaping care and maintenance; and carpet and upholstery cleaning). Illustrative Examples: Building exterior cleaning services (except sandblasting, window cleaning) Swimming pool cleaning and maintenance services Chimney cleaning services Ventilation duct cleaning services Drain or gutter cleaning services Establishments primarily engaged in--

Including:

• Building exterior cleaning services (except sandblasting, window cleaning)
• Building gas systems conversion (e.g., from manufactured to natural gas) services
• Chimney cleaning services
• Chimney sweep (i.e., cleaning) services
• Cleaning (e.g., power sweeping, washing) driveways and parking lots
• Cleaning building exteriors (except sandblasting, window cleaning)
• Cleaning swimming pools
• Commercial kitchen exhaust hood cleaning services
• Drain cleaning services
• Driveway cleaning (e.g., power sweeping, washing) services
• Duct cleaning services
• Gutter cleaning services
• Lighting maintenance services (e.g., bulb and fuse replacement and cleaning)
• Parking lot cleaning (e.g., power sweeping, washing) services
• Power washing building exteriors
• Pressure washing (e.g., buildings, decks, fences)
• Snow plowing driveways and parking lots (i.e., not combined with any other service)
• Steam cleaning building exteriors
• Swimming pool cleaning and maintenance services
• Ventilation duct cleaning services