External Façade and windows cleaning are important to maintain the appearance of the building, improve its curb appeal, and preserve the integrity of the exterior surfaces. It also helps to remove dirt, dust, and debris that can accumulate over time and cause damage to the building's exterior.

The frequency of external Façade and windows cleaning will depend on various factors such as the location of the building, the weather conditions, and the level of pollution in the area. Generally, it's recommended to clean the exterior surfaces of a building at least once a year.

Professional cleaning services use specialized equipment and techniques such as pressure washing, chemical cleaning, and steam cleaning to remove dirt, dust, and other contaminants from the building's exterior surfaces. The cleaning technique used will depend on the type of surface being cleaned and the level of dirt and grime present.

Professional window cleaners use safety equipment such as harnesses, ladders, and ropes to ensure the safety of the workers during the cleaning process. They are also trained in safe working practices and have the necessary experience and skills to perform the cleaning at heights.

Yes, external Façade and windows cleaning services can be customized to meet the specific requirements of a building owner or manager. This may include scheduling the cleaning at a specific time, using environmentally friendly cleaning products, or using specific cleaning techniques for sensitive surfaces.

The cost of external Façade and windows cleaning services will depend on various factors such as the size and height of the building, the type of surfaces being cleaned, and the cleaning techniques used. It's best to get a quote from a professional cleaning service to determine the cost of the cleaning.