Perform post construction / renovation building maintenance and cleaning duties following standard construction work or equipment installation at client worksites, (residential & commercial). Workers must perform a variety of tasks including any combination of the following: cleaning floors, washing walls, disposing of garbage, wiping down equipment, performing routine building maintenance and inspecting the premises. Entry level; requires supervision. The position of Building Cleaner involves a range of tasks associated with maintaining cleanliness and sanitation in commercial, residential, and post-construction environments. Post-construction cleaning : Removing dust, debris, and construction residue from surfaces, fixtures, and floors using industrial vacuums, wet wiping, and specialized cleaning agents. General cleaning and janitorial services : Sweeping, mopping, vacuuming, and disinfecting floors; cleaning restrooms, kitchens, and common areas; emptying trash receptacles and replacing liners. Surface and fixture maintenance : Wet wiping windows, walls, doors, baseboards, and light fixtures to remove grime and maintain appearance. Dusting and polishing : Cleaning furniture, vents, and other surfaces to reduce allergens and maintain hygiene. Supply restocking and reporting : Replenishing soap, paper products, and other consumables; reporting any maintenance issues such as broken fixtures or leaks to supervisors. Light building upkeep : Assisting with basic tasks such as changing light bulbs, replacing air filters, and ensuring cleaning equipment is properly maintained.