Is Your Commercial HVAC System Costing You More Than It Should?
As buildings age and usage patterns change, commercial HVAC systems often become less efficient, resulting in higher energy bills, more frequent maintenance calls, and inconsistent indoor comfort. If you’re wondering whether it’s time to upgrade or retrofit your system, you’re not alone. Across Ontario, more facility managers are looking to reduce operating costs, improve indoor air quality, and future-proof their buildings.
At PSL Patrick Sprack Limited, we specialize in HVAC retrofit solutions that are practical, cost-effective, and designed around your facility’s unique needs. And thanks to our partnership with Masters Group, a leading HVAC solutions provider in Canada, we deliver even greater value with access to high-performance equipment and cutting-edge system design.
What Is an HVAC Retrofit—and Why Does It Matter?
An HVAC retrofit involves upgrading specific components of your existing HVAC system (like controls, ventilation units, or compressors) rather than replacing the entire system. Retrofitting is often the most cost-effective way to extend system life, boost efficiency, and align with new building codes or emissions targets—without the disruption or cost of a full replacement.
Top 5 Signs Your HVAC System Needs a Retrofit
1. Rising Energy Bills
If your monthly energy costs are steadily increasing, especially during peak heating or cooling seasons, it’s a clear sign your system isn’t operating efficiently. Older components, failing motors, or outdated thermostats can all be culprits.
How PSL + Masters Group Help
We begin with an energy assessment and system audit to pinpoint where energy loss is occurring. Then, we integrate energy-efficient components, often eligible for rebate programs, through our supplier partnership with Masters Group.
2. Inconsistent Indoor Temperatures
Hot and cold spots across your facility often indicate airflow issues or failing control systems. This affects not just comfort, but also productivity and safety in sensitive work environments.
Our Solution
We recalibrate and retrofit zoning controls and variable air volume (VAV) systems with precision components sourced through Masters Group—designed to deliver consistent climate control room to room.
3. Increased Repair Frequency
Are you calling for HVAC service more than twice a year? That’s a red flag. Constant breakdowns are a cost and safety liability, especially in 24/7 operations or facilities with strict environmental requirements.
PSL’s Retrofit Approach
We identify components nearing end-of-life and offer phased replacement strategies that prevent downtime—without overhauling your entire system. And with access to advanced diagnostics tools via Masters Group, we ensure your system stays reliable long term.
4. Outdated Controls or Lack of Automation
Manual thermostats and non-integrated controls mean your HVAC system isn’t running as efficiently—or smartly—as it could. Without real-time monitoring or automation, you’re losing valuable insights and energy savings.
The Fix
We upgrade your control systems with smart, connected technologies that allow for remote monitoring, demand-based adjustments, and automated scheduling—supplied and supported through Masters Group’s tech-forward solutions.
5. Poor Indoor Air Quality (IAQ)
If you’re dealing with lingering odours, visible dust, or increased absenteeism, your HVAC system could be the problem. IAQ has a direct impact on employee health, especially in enclosed or industrial settings.
Our IAQ Retrofit Plan
From enhanced filtration to demand-controlled ventilation, we retrofit your system to improve air quality. As a certified Fellowes HEPA dealer, PSL complements HVAC upgrades with air purification options tailored to your space.
Why Work with PSL + Masters Group on Your Retrofit Project?
When you partner with PSL for your HVAC retrofit, you’re not just getting another contractor—you’re getting a strategic solutions provider backed by a national leader in HVAC distribution.
Customized System Design – We assess your facility’s needs, workflow, and existing infrastructure to deliver tailored upgrade plans.
Reliable, Local Technicians – Our team understands the unique challenges of Northern Ontario facilities and responds fast when you need support.
Access to Premium Equipment – Through Masters Group, we install only high-efficiency, CSA-compliant systems from trusted brands.
Lifecycle Planning – We help you prioritize upgrades that give you the most impact now—while planning for future improvements.
Frequently Asked Questions
Q: How much does an HVAC retrofit cost?
A: Costs vary based on system size, component selection, and the complexity of the upgrade. PSL provides transparent estimates and can guide you through available rebates or incentive programs.
Q: Will I need to shut down my facility during the retrofit?
A: In most cases, no. We plan phased upgrades that minimize disruption, and work around your operating hours when needed.
Q: What kind of equipment do you use?
A: We source premium components from industry-leading brands available through Masters Group. This ensures quality, warranty support, and system longevity.
Take the First Step Toward a Smarter, More Efficient HVAC System
Now is the time to assess your HVAC system before the summer heat sets in. Whether you manage a commercial, institutional, or industrial facility, a strategic HVAC retrofit can reduce operating costs, improve occupant comfort, and ensure long-term reliability.
Book a consultation with PSL’s HVAC-R team today to get a customized retrofit plan backed by the supply chain strength of Masters Group.
