For water emergencies call: 1 (800) 268 6060 View water emergency procedures

Who is NWI?

We are Northern Waterworks Inc, formed in 1997 to fill an urgent need for client-sensitive water and wastewater treatment in Northern Ontario. For over 15 years, our primary goal has been to protect the well-being of the community and its surrounding environment.

With over $400 million in assets currently under management, Northern Waterworks is one of the fastest growing water utility companies in Canada.

What does NWI do?

We provide cost-effective services focusing on clients’ specific needs, including:

Learn about the Circuit Rider Training Program

Northern Waterworks is proud to provide Canada’s premiere water and wastewater Circuit Rider Training Program (CRTP) to over 121 First Nation communities across Ontario.

Learn More

What people say about Northern Waterworks Inc:

Dennis LeBlanc’s knowledge and experience is surpassed by none. He makes himself readily available to his clients and is a pleasure to work with.

— Mario Rasetti, Public Works Manager, Municipality of Sioux Lookout

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Contact Us

  • 104 Howey Street
  • Red Lake, Ontario, Canada
  • P0V 2M0
  • P: 807.727.2424
  • E: info@nwi.ca