Toronto Water Treatment Services
The Pace Solutions Ontario team supports commercial, institutional, industrial, and manufacturing facilities across the province. From steam boilers and cooling towers to closed-loop HVAC systems and process water applications, our technicians help customers improve energy efficiency, reduce water consumption, extend equipment life, and maintain reliable system performance.
While Ontario does not have province-wide cooling tower legislation similar to British Columbia or Quebec, many organizations choose to follow recognized industry best practices for water management and Legionella risk reduction. Pace Solutions recommends and supports the adoption of guidance such as ASHRAE Guideline 12 and ASHRAE Standard 188 to help customers improve system reliability and reduce biological risk.
Pace Solutions is supported by the largest team of Certified Water Technologists (CWT) in Canada, the highest level of professional accreditation in the water treatment industry. Our Ontario technicians bring that depth of expertise to every service visit, backed by 40+ years of formulation experience and a 95.6% annual client retention rate that reflects the trust built with facilities across the province.
Industries we serve in Ontario are:
- New Construction Development
- Commercial & Residential Buildings
- Healthcare Facilities
- Educational Buildings & Facilities
- Government Facilities
- Production Plants
- Manufacturing Facilities
- Food Processing Facilities
- Stadiums & Public Facilities
- Greenhouses & Growing Operations
Buildings and facilities across Southern Ontario face a wide range of operational challenges, from scale and corrosion to energy efficiency, water conservation, and equipment reliability. Healthcare facilities, manufacturing plants, food processors, educational institutions, commercial buildings, and government facilities all require treatment programs tailored to their systems and operating conditions. Pace technicians are trained to support the unique needs of each industry while helping clients improve performance and extend asset life.
For buildings looking to reduce their reliance on traditional water softeners, Pace Solutions offers Parafos as an alternative approach to domestic water treatment. Instead of removing minerals through salt-based softening, Parafos helps control scale and corrosion by forming a protective film inside the plumbing system. This can help reduce scale buildup, protect domestic water piping, lower maintenance demands, and support more reliable performance in multi-unit residential, commercial, and institutional buildings.
Water Treatment for Food Processing, Cold Storage and Light Industrial Facilities in Toronto
Food and beverage manufacturers, cold storage operators, and light industrial facilities across the Greater Toronto Area run water-intensive operations where system reliability and product safety are non-negotiable. Scale buildup, fouling, and poor water chemistry in steam boilers, cooling towers, evaporative condensers, or closed-loop systems do not just reduce efficiency. They create unplanned downtime, drive up energy costs, and introduce compliance risk in environments where product quality, uptime, and operational efficiency are critical.
Pace Solutions designs treatment programs around the specific demands of production environments, with chemistry and service protocols matched to each facility’s systems, compliance requirements, and operational pressures.
What we provide for these facilities:
- Treatment programs for steam boilers, cooling towers, evaporative condensers, and process water systems
- Food-safe chemistries meeting Health Canada and NSF requirements where applicable
- Scale and corrosion control to extend equipment life and reduce maintenance costs
- Cycle optimization to lower water consumption and improve energy efficiency across refrigeration and HVAC systems
How Are Cooling Towers and Closed-Loop Systems Treated in Ontario
Clean and efficient water systems require more than periodic maintenance. They require a treatment partner who understands your specific facility footprint, local compliance obligations, and energy targets. Our technicians live and work right here in Toronto and have been managing building water systems across the region for decades.
Whether we are treating open cooling towers, potable water systems, or closed-loop hydronic networks, we utilize targeted, environmentally responsible chemistry. This includes specialized energy-saving solutions like EndoTherm, an advanced additive designed strictly for closed heating and cooling loops that is proven to reduce system energy consumption by up to 15%.
Our Toronto service territory currently includes:
- Toronto
- Ottawa
- Oakville
- Mississauga
- Hamilton
- Niagara
- Sarnia
- Windsor
- Kitchener/Waterloo
- York Region
- Durham Region
- Barrie
- Simcoe Region
Pace Solutions Service Divisions
Our solutions fall into at least one of our four Service Divisions. Look for these symbols throughout our website and on our products to help you find the solution that fits.
Frequently Asked Questions
What water treatment services does Pace Solutions offer in Toronto?
Pace Solutions provides cooling tower treatment, closed-loop heating and chilled system programs, steam boiler treatment, potable water management, Legionella risk management, pre-treatment, plant shutdown services, and cleaning and disinfection for commercial, institutional, and industrial facilities across Toronto and Ontario.
What are the Legionella compliance requirements for buildings in Ontario?
Ontario does not have a province-wide cooling tower registry. Legionella risk management is enforced through occupational health and safety obligations and industry standards including ASHRAE Guideline 12. Building operators are expected to maintain documented water management programs, conduct routine biological testing, and keep service records. Pace Solutions supports facilities through each of these requirements
Why does scale buildup matter for Toronto building water systems?
Toronto source water from Lake Ontario carries a moderate level of dissolved minerals. In industrial systems, these minerals deposit as scale on boiler tubes, heat exchanger surfaces, and cooling tower components over time. Even a thin layer of scale significantly reduces heat transfer efficiency, forcing systems to consume more energy to maintain the same output and increasing operating costs year over year.
How often should a cooling tower be serviced in Ontario?
Cooling towers should be inspected, tested, and serviced regularly throughout the operating season to help maintain system safety, efficiency, and water quality. Most Ontario facilities follow monthly service intervals as part of their water management program, though exact schedules depend on system size, operating conditions, and site-specific risk factors. Industry guidance from ASHRAE Guideline 12 and Standard 188 supports Legionella risk management. Pace develops customized maintenance schedules for each facility.
Does Pace Solutions serve healthcare facilities in Ontario?
Yes. Healthcare facilities in Ontario operate highly complex water systems, including critical steam and hydronic infrastructure, cooling systems, and large domestic hot water networks, each with distinct treatment and safety requirements. Provincial and local health authorities require healthcare facilities to maintain active, documented infection control and Legionella risk management programs. Pace technicians are trained to manage these environments across the full scope of water system types, from scale and corrosion control to biological risk management.
What areas does the Toronto office service?
The Pace Solutions Ontario team provides water treatment services throughout Southern and Eastern Ontario, including Toronto, Ottawa, Mississauga, Oakville, Hamilton, Niagara, Kitchener-Waterloo, London, Windsor, Barrie, York Region, Durham Region, and surrounding areas.
What makes Pace Solutions different from other water treatment companies in Toronto?
Pace Solutions combines more than 40 years of water treatment expertise with the largest team of Certified Water Technologists (CWTs) in Canada. Serving commercial, institutional, industrial, manufacturing, and food processing facilities across Southern and Eastern Ontario, our team delivers customized programs for steam boilers, cooling towers, closed-loop HVAC systems, and process water applications. Our 95.6% annual client retention rate, with many customer relationships spanning more than 20 years, reflects our commitment to responsive service, technical expertise, and measurable results. Every service visit is documented, and every treatment program is designed to reduce scale and corrosion, improve system reliability, extend equipment life, and optimize water and energy efficiency.
Can water treatment reduce energy costs in my Ontario building?
Yes. Scale and bio accumulation on heat transfer surfaces forces building systems to work harder and consume more energy. Pace treatment programs prevent biological and scale buildup to maximize efficiency. Our specialized EndoTherm additive has been verified to reduce heating and cooling energy consumption by up to 15% in eligible closed hydronic loops across North America.
How does Toronto source water impact steam boiler systems specifically?
Lake Ontario water contains calcium and magnesium that concentrate and bake onto heat transfer surfaces during steam generation. This scale acts as an insulation layer, forcing the boiler to use more fuel and causing localized overheating, tube blistering, and premature equipment failure. Pace prevents this by implementing custom pre-treatment and chemical programs that neutralize these minerals before scale can form.
Are Pace Solutions technicians certified?
Yes. Pace technicians receive ongoing training through both Pace Academy, our internal professional development program, and industry recognized programs offered through the Association of Water Technologies (AWT). Pace Solutions is supported by the largest team of Certified Water Technologists (CWTs) in Canada, ensuring our field technicians have direct access to some of the highest levels of technical expertise and industry accreditation available in commercial and industrial water treatment.
