Cavity insulation installer

Cavity insulation installers fit insulation, soundproofing materials and cladding in buildings.


Typical Salary

£17,000 – £40,000

per year

Working Hours

42–44

hours per week

Career Area

Construction operatives

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Day-to-day tasks

As an installer you would:

  • set up scaffolding or access platforms where required
  • carry out pre-installation surveys
  • mark out ventilation, wiring and pipework ducts in buildings
  • work out the volume of space to be filled and the amount of materials needed
  • drill holes into the walls of a building
  • inject insulation materials into cavity spaces or fit pre-formed cladding
  • re-fill drill holes and re-point mortar
  • check all airbricks and flues are clear
  • make sure materials and methods meet building regulations

Skills needed

  • the ability to work well with others
  • knowledge of building and construction
  • physical skills like movement, coordination, dexterity and grace
  • the ability to operate and control equipment
  • customer service skills
  • to be thorough and pay attention to detail
  • the ability to use your initiative
  • persistence and determination
  • to be able to carry out basic tasks on a computer or hand-held device

Entry requirements

You may need a driving licence for some jobs.

How to get into this role

You can get into this job through:

  • a college course
  • an apprenticeship
  • applying directly

Career progression

With experience, you could become a team leader, site supervisor or estimator. You could also set up your own installation business.