Superior Solutions for
Commercial Buildings

Effective chemical solutions to maintain commercial building systems

How Much Are You Wasting on Inefficiencies?

Commercial building upkeep is a frustrating balancing act. You need to ensure continuity of heating and cooling systems that haven’t always been cared for as they should. Operational costs can quickly skyrocket due to inefficient use of water or electricity, while the right solutions can keep your systems working and save you money.

We Offer Solutions with a Long-Term View

Minimize Utility Spending Today & Maintenance Spending Tomorrow

As a chemical partner, we understand the pressures you’re under to get the most out of your equipment possible. Your budget doesn’t have wiggle room for inefficient water or electric spending, or emergency repairs. That’s why we create customized solutions that ensure top performance with optimized water and power usage today and longevity in your system for years to come.


  • Water Treatment
  • Sanitizing & Disinfecting
  • Descaling

Water Treatment

Your water systems are a critical component of your building and need to be managed from water in to water out. Guardian delivers the three pillars required for successful water treatment: industry-leading chemistry, responsive and knowledgeable service, and the holistic processes to ensure your systems perform at the lowest possible operating cost. This approach is grounded in decades of experience and supported by a data-driven process, giving operations and leadership the peace of mind they deserve. And we do this with health and safety as our top priority—that means everything from providing the proper training to handle the products to water management plans ensuring legionella does not cause issues. We can help by providing chemistry that is designed to get the most out of your systems, and the service support needed to keep them working as long as possible.

While the best water systems will be perfectly balanced, we understand that sometimes not everything goes as planned. That is why we also have a suite of solutions such as defoamers, descalers and odour controllers to help get your system back on track and operating at peak performance.

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Sanitizing & Disinfecting

Protect the health of everyone who uses your buildings from the visible and invisible bacteria, fungi, and other contaminants that can linger for hours or days in the right environment. Guardian's wide variety of solutions include several registered with Health Canada, and all our hard surface cleaners, sanitizers, and disinfectants are made to ensure the cleanliness of contaminated surfaces.

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The best water systems will be perfectly balanced to minimize scale issues. However, once scale develops, it can impact the efficacy of your boilers, closed-loop water systems and fire water systems. That's why we have created a range of effective descaling solutions that can help restore your system to its peak performance. By treating this issue as soon as it's noticed, you can prevent further negative impacts on your systems and equipment. But descaling an old system comes with its own unique challenges—a system should not be worse off after descaling than it was before. We have the systems and people to properly treat the issue and optimize your system's performance, no matter what condition it's in.

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We Can Help Keep Things Running Smoothly

Every system has its own unique balance to maintain, and we’re here to help you do it.

At Guardian Chemicals, we work with you to find the best solution possible by prioritizing what matters most to you. On-site visits from our experts to ensure that your chemistry keeps your system optimized for efficient use of water and power, and we’re a phone call away whenever your needs evolve.

Our Proactive Partnership Approach

We don’t believe in ‘deliver-and-done’. True benefits revolve around the consistency of program execution, which is why we’re there when you need us both for regular servicing and emergency support for life.

Step 1

Get in touch

Our experts know your industry and will seek to understand the unique challenges of your business. Let’s talk.

Step 2

We come to you

Your systems and processes are interconnected. We’ll arrange a site visit to understand the bigger picture.

Step 3

We propose a solution

A solution is more than just a product—it is a complete program that results in lower life cycle operating cost and considers the impact on health, safety and the environment.

Step 4

We deliver fast

Our service is key to your success. We deliver with industry-leading turnaround times, and effective commissioning and training ensure that your system operates safely and effectively from day one.

Your System is Capable
of Better Performance

You just need the right chemistry and support you can count on.

Contact our sales representatives: