Water softening service is an effective solution for eliminating problems caused by hard water. Hard water leads to limescale buildup in pipes, heating systems, and household appliances. Water softening improves water quality and extends the lifespan of equipment. The service includes water analysis, selection of a suitable softening system, and professional installation. Systems are used in private houses, apartment buildings, hotels, industrial facilities, and public buildings. Softened water reduces maintenance costs for heating and hot water systems. It also improves efficiency in cleaning and washing processes. Solutions can be implemented as central or local systems. This service ensures more comfortable and sustainable water use in daily operations.