Cleaning is mechanical work: filters, coils, blowers, pans, drains and, where the building allows, the ducts that feed ceiling slots. Perfume in a vent is not this category.
Pick the chassis you actually have
- Wall indoor — split clean. Grease or slime that survives a wash — deep clean.
- Ceiling slots and an FCU hatch — duct and/or central FCU pages, not a split package.
- Four-way grille in a shop — cassette. Sleeve through the wall — window.
- Kitchen canopy grease — kitchen exhaust, never the same vac as a bedroom pan.
Starting prices sit on each service. Final figure on WhatsApp after unit count and access.
