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Providing safe and reliable water and sanitation services
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Clean water access
Effective Sanitation
Clean Living
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Our Services
Water supply services
Our water supply services encompasse the entire water supply chain, from the initial extraction of water from various sources to its delivery to households and businesses.
Sanitation services
Our sanitation services focus on building and maintaining efficient sanitation infrastructure to protect public health and preserve the environment.
Customer Services & Support
At WASAC Group, we value our customers and are dedicated to providing the support you need. Our Customer Support team is here to assist you with everything from inquiries to billing questions to service requests.
Customer Guides
Quick Contact
Toll Free: 3535
Tel: (+250) 788 181 427
Any corruption or fraud?
Report to : 0783834141 / 0739832132
Know how to do it
Latest News
22/06/2026
WASAC Group Brings Clean Water to Over 15,000 Residents in Ruhango District
Ruhango, 22 June 2026 – Water and Sanitation Corporation (WASAC Group) has completed the Rehabilitation, Extension and Upgrading of the Nkomero–Kinihira Water Supply System, significantly improving access to clean water for more than 15,000 residents of Kinihira Sector in Ruhango District, as well as public institutions such as schools and health posts.
15/06/2026
WASAC Group Extends Clean Water and Health Insurance Support to Genocide Survivors in Rubavu
Rubavu District, 12 June 2026. In a continued commitment to improving the welfare of vulnerable communities, WASAC Group has provided Community-Based Health Insurance (Mutuelle de Santé) to 60 genocide survivor families and inaugurated a modern public water tap in Rubavu District.
21/05/2026
Nigerian Students Visit Kanzenze Water Treatment Plant to Learn Modern Water Production Systems
Kigali, 21st May 2026. A group of 18 postgraduate students from Joseph Sarwuan Tarka University visited the Kanzenze Water Treatment Plant on Wednesday, 20 May 2026, as part of an international exchange program focused on Procurement Management, Environmental Sustainability and Social Standards.
11/05/2026
WASAC Group Celebrates Labour Day 2026 with a Call to Enhance Service Delivery
Kigali – Friday, May 8th ,2026. The Water and Sanitation Corporation (WASAC Group) marked Labour Day 2026 with reflections on improving water and sanitation service delivery, alongside celebrations recognizing staff achievements and retired employees.
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