100% Client
Would recommend Hydromaster to others.
> 8.5* / 10
Customer Satisfaction Index and Recommendations
> 20 Years of Experience
with good corporate governance and a solid team
*Average Survey Score 2016 – 2024
In line with our vision to become the most trusted water treatment company and provide the highest value for all stakeholders, PT. Hydromaster Harmoni Nusantara provides total solutions in water and wastewater treatment with efficient, reliable, and competitive for customer success and sustainability.
We handle wastewater with high levels of pollutants to meet environmental quality standards or recycling up to Zero Liquid Discharge (ZLD), seawater desalination to demineralized water, and other water problems for domestic, commercial, industrial and urban needs, both for new installations and upgrading.
A Trusted Company with High Quality Products and Best Services
Competitive Prices through Continuous Development based on Deep Experience and Expertise in the Field.
Employees are Our Most Valuable Asset and Safety is Our Number One Priority
Integrity
We adhere to honesty, transparency and professional ethics in every interaction.
Excellence
We commit to consistently performing at the highest standard in all our services, design, and technology
Teamwork
With strong synergy and communication, we are able to solve complex challenges and provide holistic solutions.
Innovation
We thrive by staying agile, cultivating a culture that allows new ideas to emerge and to adapt quickly to changing conditions
Using innovative and proven operational technology, we provide the right solution to the limited water resources faced. Supported by a solid operational & maintenance team experienced in operating clean water and wastewater treatment systems, both with the DBOO system and as an EPC engineering contractor, customer satisfaction is always our primary goal.
Depok, October 21, 2025 Hydromaster is trusted to be part of Bayer's sustainability program by increasing the efficiency of wastewater treatment.....
JAKARTA – PT Hydromaster Harmoni Nusantara, a leading company specializing in clean water and wastewater treatment solutions, has successfully maintained its...
In an effort to support the advancement of education in Indonesia, Hydromaster has once again demonstrated its commitment through the "Hydromaster Cares" program. This time, the company is providing assistance...
