Are your office curtains looking dull and old? That's because you haven't cleaned them for ages. Curtains protect your office from accumulating dust and dirt from outside. They keep the air clean and protect your AC from overworking. Also, curtains retain heat during the cold season and create a favourable environment for your employees. However, they need regular cleaning to maintain their appearance and functionality. Dirty curtains can be sources of allergies and respiratory conditions in your office.