HVAC Duct Cleaning

HVAC duct cleaning removes construction debris, dust and contaminants from ductwork, air handling units, grilles and diffusers, then verifies the system is clean before it starts supplying air to occupied spaces. TABCOMM delivers duct cleaning as part of commissioning on new buildings and as a standalone service for existing ones.

Clean Air Starts With Clean Ducts

Every construction site leaves dust inside the ductwork. If the system starts without cleaning, that dust ends up on new finishes, in patients’ rooms and in occupants’ lungs. In hospitals, a dirty duct is an infection control risk. Cleaning before handover protects the building and the people in it.

Duct Cleaning Scope

Pre-cleaning inspection of the air distribution system · Internal cleaning of supply, return and exhaust ductwork · Air handling unit sections and coils · Grilles, diffusers and registers · Post-cleaning inspection and verification

How We Clean Ductwork

  1. Duct condition assessed and access points agreed.
  2. Sections isolated to stop dust spreading into clean areas.
  3. Debris and contaminants removed from ducts, AHUs and terminals.
  4. Post-cleaning inspection confirms the system meets the specified cleanliness level.
  5. Report. Before and after records issued for your handover file.

Standards We Follow

NADCA ACR and BSRIA BG 29 (Guide to Ductwork Cleanliness), together with project specifications.

Recent Duct Cleaning Projects

Al-Majdoul Tower, Riyadh · Mouwasat Hospital, Yanbu · Al Ansar Hospital, Madinah · Hospital Banting, Selangor, Malaysia · Klinik Kesihatan Mahligai, Malaysia

Duct Cleaning FAQ

Do you have any question?

1. Why clean ducts in a new building?

Construction leaves dust and debris inside ductwork. Cleaning before the system runs stops that dust reaching occupied spaces and protects new equipment and finishes.

We inspect after cleaning and verify against the cleanliness level in the specification, normally to NADCA or BSRIA BG 29, and record the results in a report.

Yes. We plan the work in sections and outside busy hours where needed, so hotels, hospitals and offices can keep operating.