Ventilation cleaning is actions aimed at removing dirt, dust, grease, oil and other deposits accumulated in the ventilation system during its operation. Periodic inspection, preventive maintenance and cleaning of ventilation is part of the service work to ensure and maintain the proper condition of air conditioning equipment and ventilation of premises.

The internal surfaces of ventilation pipes, ducts, and air ducts are considered the main “accumulator” of contaminating deposits, and it is these components of ventilation equipment that require cleaning in the first place. The large volumes of air moving through the ducts carry huge amounts of dust, particles, oil vapours and other airborne contaminants. When passing through the duct network, some of these elements inevitably deposit on the surfaces of the ducts, resulting in deposits that must be regularly removed during the ventilation cleaning process.