Ceiling Void Cleaning

Overhead maintenance for controlled IT environments

Ceiling void cleaning Ceiling void cleaning Ceiling void cleaning


BACS ceiling void cleaning services for data centre are available nationwide including Sydney, Melbourne, Perth, Canberra, Brisbane, Adelaide, Hobart and Darwin as well as most regional areas.

Ceiling voids are often overlooked as a source of contamination in computer rooms. In many instances, BACS has been commissioned to clean ceiling voids to remove contaminants left behind from the original construction work. With the advent of new fibre optic technologies, cleanliness of the overhead computer space is now more critical than ever.


  • To prevent dust from getting inside during the cleaning process, all furniture and equipment under the ceiling void is either covered and wrapped or moved.
  • BACS cleaners implement risk controls such as displaying appropriate barricades and warning signs where overhead work is taking place.
  • Ceiling cleaning targets air conditioning ducts, air grilles, electrical fittings, piping, conduits, cabling and ceiling stringers.
  • Ceiling panels are carefully removed, dusted, vacuumed and replaced in their original positions.
  • Ceiling fixtures are first dusted by hand using special cloths, then damp-wiped.


  • The unique BACS method of protecting server equipment allows uninterrupted airflow during the ceiling cleaning, thus eliminating downtime.
  • Ceiling void cleaning can be done at a time that suits you, preferably outside normal working hours, either during weekends or in low production times.
  • Raised floor surfaces are protected because BACS cleaners use ladders with non-marking rubber feet.
  • All BACS ceiling services conclude with a detailed above-floor cleaning procedure.