Green Buildings Facility Management LLC. Cleaning is one of the UAE’s most recognised pest control, air duct and water tank cleaning, disinfectant and Sterilization services providers in Abu dhabi region We are one of the best pest control, water tank, and duct cleaning companies in Abu Dhabi, having been established in 2010. Our goal is to provide state-of-the-art services. Cleaning state of the art air conditioner ducts and water tanks with our selection of well-known pest control services Passionate, well-trained, and experienced personnel about what they do for a living.