Canada's high purity water experts
Dedicated to phenomenal customer service
Our purpose
High Purity Water Services exists to be the best high purity water service company in Canada and an incredible place to work.
Headquartered in Oakville, Ontario, our team designs, installs, and services high purity water systems for critical applications across the country.
We are large enough to service the whole country, yet small enough to provide the personal attention our clients have come to expect.
Our team
We are a tight-knit team, laser-focused on sustaining and building a great culture, and growing rapidly. High Purity is dedicated to supporting our customers in the expert operation of critical high purity water systems, and to being an outstanding place of employment for our team members.
Our team members are driven, and together we enjoy embracing the challenges of building a phenomenal company.
Our core values
- We are positive
- We are determined to win
- We have each other’s backs
Our professional affiliations
High Purity is an ISO 9001 and ISO 45001 certified company that holds the Health Canada Establishment License. We follow the highest level of quality standards. Our process begins with a detailed review and analysis of our customers’ needs, followed by the implementation of a customized solution and a phenomenal ongoing field service and customer service experience.



Our capabilities
We provide full system integration incorporating treatment technologies that include reverse osmosis, deionization, filtration, disinfection and water quality instrumentation. Our focus and application expertise allow us to incorporate the correct products and services for the various high purity water requirements of the Hospital, Life Science, Biotech, Pharma, Food & Beverage, and Industrial markets.
High Purity Water Services is a complete high purity water systems and service company. We design, manufacture and install turnkey water systems including ultra-pure distribution loops. For specific healthcare applications, our innovative designs incorporate reverse osmosis components that have been registered as a Medical Device with Health Canada.
High Purity provides service and replacement components for all pre-existing water systems. We service hospitals across Canada with water systems for Dialysis, Central Processing Departments, Sterile Processing Departments, Endoscopy, Laboratories, Immune-Compromised and Food Service Applications.

Part of East Range Group
High Purity Water Services is part of East Range Group, a team of high purity water systems and service companies. East Range Group is dedicated to our core purpose of building phenomenal places to work for our incredible team of employees, and to building the best high purity water service company in North America.
Delivering the highest quality high purity water services in the industry requires excellence in two domains: proactive, attentive customer service and deep, widely-distributed technical expertise. Each company within East Range Group delivers the dedicated service experience of a regionally-focused team, yet is complemented by the extensive resources, deep bench of talent, and far-reaching technical capabilities of a larger organization.
What our customers are saying
We appreciate the praise from many of our customers
Let's talk high purity water systems
Supporting facilities across Canada in the expert operation of critical high purity water systems. Let us share our expertise!
or call 1-800-535-9731


