NOC 7441 – Residential and commercial installers and servicers



Workers in this unit group install and service a wide variety of interior and exterior prefabricated products such as windows, doors, electrical appliances, water heaters, fences, play structures and septic and irrigation systems at residential, commercial or institutional properties. They are employed by companies specializing in specific product installation and service.

There is some mobility among the various types of installers and servicers in this unit group.

Main Duties

Installers and servicers in this unit group perform some or all of the following duties:

  • Read blueprints or work order specifications to determine layout and installation procedures
  • Measure and mark guidelines to be used for installations
  • Install, repair and service interior prefabricated products such as doors, windows, kitchen cupboards, bathroom vanities, water heaters and household appliances using hand and power tools
  • Install, repair and service exterior prefabricated products such as siding, shutters, awnings, fencing, decks, septic and irrigation systems, signs and play structures using hand and power tools.

Employment Requirements

  • Some secondary school education is usually required.
  • On-the-job training and several months of related installing, repairing or servicing experience are usually required.
  • A driver’s licence may be required.

All Titles

  • air conditioner installer, window
  • air conditioning installer, window
  • air treatment installer
  • aluminum door and window installer
  • aluminum siding installer
  • aluminum window installer
  • antenna installer – electronic equipment
  • antenna installer, television
  • applicator, siding
  • automatic door system installer
  • automatic door system installer and servicer
  • automatic door system servicer
  • automatic garage door installer
  • awning erector
  • awning installer
  • billboard erector
  • builder, patios
  • chain link fence erector
  • cladder
  • commercial sign erector
  • commercial sign installer
  • deck builder
  • deck installer
  • dental equipment installer-servicer
  • dishwasher installer
  • dock builder-installer
  • door installer
  • door installer, aluminum
  • door installer, residential
  • drapery hanger
  • drapery installer
  • duct installer
  • eavestrough installer
  • electric appliance installer
  • electric household appliance installer
  • electric household appliance installer – residential and commercial equipment
  • electric sign erector
  • electrical appliance installer
  • erector, electric signs
  • erector, neon signs
  • erector, sign
  • exterior cladder
  • exterior trimmer – building
  • fence builder
  • fence builder, rail
  • fence erector
  • fence erector, basket weave
  • fence erector, chain link
  • fence erector, louvred
  • fence erector, metal
  • fence erector, wire
  • fence erector, wood
  • fence installer
  • floor sander
  • floor sander and finisher
  • floor sander and polisher
  • garage door installer
  • hot tub installer
  • hot tub servicer
  • hot water heater installer
  • household appliance installer
  • industrial door installer
  • installer and servicer, automatic door systems
  • installer, aluminum awning
  • installer, aluminum doors
  • installer, aluminum siding
  • installer, aluminum windows
  • installer, antennas – electronic equipment
  • installer, automatic door system
  • installer, automatic garage door
  • installer, awnings
  • installer, curtains
  • installer, doors
  • installer, ducts – construction
  • installer, eavestroughs
  • installer, electric appliances
  • installer, electric household appliances – residential and commercial equipment
  • installer, electrical appliances
  • installer, fence
  • installer, garage doors
  • installer, hot water heaters
  • installer, household appliance
  • installer, industrial doors
  • installer, interlocking paving stone
  • installer, kitchen cabinet
  • installer, kitchen cupboards and vanities
  • installer, kitchen units
  • installer, laboratory furnishings
  • installer, lightning rods
  • installer, neon signs
  • installer, overhead doors
  • installer, pool equipment
  • installer, recreational equipment
  • installer, residential doors
  • installer, satellite antennas
  • installer, satellite dishes
  • installer, septic system
  • installer, septic tank
  • installer, siding
  • installer, signs
  • installer, solar heating equipment
  • installer, structure seats
  • installer, swimming pool
  • installer, swimming pool filters and heaters
  • installer, television antennas
  • installer, traffic lights
  • installer, venetian blinds
  • installer, vinyl pools
  • installer, water heaters
  • installer, water-softening systems
  • installer, weather strips
  • installer, window shades
  • installer, windows
  • installer, wooden panels
  • installer, wooden window sash
  • installer-servicer, travel trailers
  • interlocking stone installer
  • irrigation system installer
  • irrigation technician – installation and maintenance
  • kitchen cabinet installer
  • kitchen cupboard and vanity installer
  • kitchen unit installer
  • laboratory equipment installer
  • laboratory furnishings installer
  • lightning cable installer
  • lightning rod installer
  • louvred fence erector
  • maintainer, mobile home
  • major electric household appliance installer
  • major electrical appliance installer
  • metal fence erector
  • mobile home equipment servicer
  • mobile home maintainer
  • mobile home repairermobile home repairman, mobile home repairwoman
  • mobile home servicer
  • neon sign erector
  • neon sign installer
  • office furniture installer
  • overhead door installer
  • patio builder
  • pipe organ erector
  • pipe organ installer
  • pool equipment installer
  • pool installer, vinyl
  • pool service routeman/womanpool service routeman, pool service routewoman, routeman, pool service, routewoman, pool service, service routeman, pools, service routewoman, pools
  • pool servicer
  • rail fence builder
  • recreation equipment erector
  • recreation structure erector
  • recreational equipment installer
  • repairer, water conditionersrepairman, water conditioners, repairman, water softeners, repairman, water-softening systems, repairwoman, water conditioners, repairwoman, water softeners, repairwoman, water-softening systems, water conditioner repairman, water conditioner repairwoman, water softener repairman, water softener repairwoman, water-softening system repairman, water-softening system repairwoman
  • repairer, water softeners
  • repairer, water-softening systems
  • residential door installer
  • room air conditioner installer, residential
  • routeman/woman, pool service
  • sander and finisher, floor
  • satellite antenna installer
  • satellite dish installer
  • septic system installer
  • septic tank installer
  • service routeman/woman, pools
  • servicer, automatic door systems
  • servicer, mobile home
  • servicer, mobile home equipment
  • servicer, pools
  • servicer, swimming pool
  • servicer, water conditioner
  • servicer, water heaters
  • siding applicator
  • siding installer
  • sign erector
  • sign erector, commercial
  • sign installer
  • snow fence erector
  • solar heating equipment installer
  • solar heating technician
  • structure seat installer
  • swimming pool filter and heater installer
  • swimming pool installer
  • swimming pool repairerswimming pool repairman, swimming pool repairwoman
  • swimming pool servicer
  • swimming pool worker
  • technician, solar heating
  • television antenna installer
  • traffic light installer
  • traffic signal installer
  • travel trailer installer-servicer
  • vanity and kitchen cupboard installer
  • Venetian blind installer
  • vinyl pool installer
  • water conditioner repairer
  • water conditioner servicer
  • water heater installer
  • water heater servicer
  • water softener installer
  • water softener repairer
  • water softener servicer
  • water softening system servicer
  • water-softening system repairer
  • weather strip installer
  • weather stripper
  • window air conditioner installer
  • window and door installer, aluminum
  • window installer
  • window shade installer
  • wire fence erector
  • wood siding applicator
  • wooden fence erector
  • wooden panel installer
  • wooden window sash installer


  • Appliance servicers and repairers (7332)
  • Central air conditioner installers (See 7313 Refrigeration and air conditioning mechanics)
  • Steamfitters, pipefitters and sprinkler system installers (7252)
  • Supervisors of workers in this unit group (See 7205 Contractors and supervisors, other construction trades, installers, repairers and servicers)


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