Drainage Cleaning cleaning service in Kathmandu, Nepal In most of the cities of Nepal, drainage has been the main problem especially in the rainy season. Due to accumulation of solid wastage, algae in the drainage system, system faces blockages and hence water overflow is the major problem in drainage system. Also, rotten garbage and other solid waste in the drainage system give rise to bacteria and parasites which can cause several health problems. People should regularly inspect the tanks and other source of drainage system so as to remain concerned about the source of problem in the drainage system. Drainage cleaning should be performed in professional way to ensure safe, healthy and proper drain environment. We provide the most professional technique of drainage cleaning in Nepal.