Insulvac – Attic, Cavity Vacuuming, Sydney

Established in 1997, Insulvac Sydney has been leading providers of attic, roof space & cavity cleaning and insulation solutions for residential, commercial and industrial roof spaces & attics, cavities in Sydney. We work with builders, pest controllers, air conditioner installers, sound-proofers, demolition teams and individuals. Read about the Government's new loose fill insulation testing program here>>

  • Attic roof space & cavity vacuuming & toxic dust extraction
  • Attic, roof space & cavity debris & rubbish removal
  • Removal of contaminated or old attic insulation from attics, homes & commercial premises
  • Installation of new acoustic & thermal insulation products
  • Installation of roof ventilation
  • Installation of downlight guards
  • Removal of old water tanks and more >

Our Services

Insulvac is your choice for quality, safe, trustworthy, and affordable customised solutions for any domestic, commercial or industrial roof space problems.

Read more

Our Products

Insulation products have evolved with advancing technology improving the quality & performance of insulation. Research shows glasswool & polyester to be safe.

See more


"Gavin & his men did a fantastic job. They were so polite and informative, it was a real pleasure to deal with them."

Read more

Fill out my online form.