In recent years, the use of drones has become increasingly popular in various industries, including the cleaning and maintenance of buildings. One innovative application of drones is in exterior building cleaning, offering a range of benefits over traditional cleaning methods. Let’s explore the advantages of using drones for this purpose: 1. Cost-Effective: Using drones for exterior building cleaning can be more cost-effective compared to traditional methods that may require specialized equipment, expensive scaffolding, or manual labour. Drones can access hard-to-reach areas without the need for expensive equipment, resulting in cost savings for building owners and cleaning companies. 2. Efficiency: Drones can clean building exteriors faster and more efficiently than manual methods. With their ability to fly and move around structures, drones can cover large surface areas in a shorter amount of time, reducing the overall cleaning time required. 3. Safety: Cleaning the exter...