Commercial & Industrial HVAC Services in Saskatoon

Full-Service Mechanical Solutions for Every Commercial Environment

At MNS Mechanical Limited, we specialize in commercial and industrial HVAC systems built for performance, safety, and compliance.

At MNS Mechanical Limited, we specialize in commercial and industrial HVAC systems built for performance, safety, and compliance.

Whether you manage a high-rise, warehouse, school, or retail space, our certified technicians deliver tailored heating, cooling, ventilation, and control solutions that work for your building, your business, and your budget.


Explore our core service areas below. Each includes a direct link to learn more and get started.

Commercial Boilers & Hydronic Heating Systems

From steam boilers to custom hydronic heating loops, we install, maintain, and repair systems that power commercial buildings with efficiency and precision. All services meet TSASK and commercial code standards.

What We Do


Boiler & Steam System Installation

Hydronic Loop Design & Pump Sizing

Burner & Control Systems

Refractory & Retubing Services

Annual Inspections & Compliance Prep

Commercial Heating Systems & Unit Heaters

We design and service heating solutions including radiant heaters, unit heaters, and water heating systems. Whether you need localized heat or a full building retrofit, we’ve got you covered.

What We Do


Radiant & Unit Heater Installations

Make-Up Air Units & Heat Exchangers

Water Heater Replacements

Pump Repairs & Zone Heat Systems

Rooftop Units & Commercial Cooling Solutions

Keep your building cool and your systems efficient with rooftop HVAC units, split systems, and specialty cooling applications.

Our Services Include

Split Cooling & Zoned Applications

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Server Room & Process Cooling

Energy-Efficient Retrofits

Ventilation & Air Handling Units (AHUs)

We install and maintain air handling systems, make-up air units, and ventilation networks that support healthy indoor environments and airflow compliance.

What We Do

Custom Ventilation System Design

AHU Installation & Component Upgrades

Exhaust & Air Balancing Solutions

Filter Systems & Indoor Air Quality

Seasonal HVAC Maintenance Programs

Reduce unexpected downtime and extend the lifespan of your HVAC equipment with proactive seasonal servicing.

What We Do

Winter: Boiler startup, burner inspection

Summer: AC coil cleaning, refrigerant checks

Year-Round: Safety testing, diagnostics, and optimization

Backflow Testing & Prevention Services

Protect your potable water supply and remain compliant with Saskatoon’s annual backflow testing regulations.

What We Do

Certified Backflow Testing & Reports

Preventer Repairs & Replacements

Compliance Submissions & Reminders

Building Automation & Energy Management

Control your building from anywhere. We design and install scalable building automation systems that reduce costs and improve performance.

What We Do

Certified Backflow Testing & Reports

Energy Monitoring & Usage Dashboards

Smart Thermostats & Remote Access

Predictive Maintenance Alerts

Why MNS Mechanical Limited?

Trusted in Saskatoon for over 20 years

Full-service HVAC and mechanical expertise

TSASK-compliant installations and inspections

Emergency repairs and preventative maintenance

Tailored commercial solutions for every industry

Let’s Get Started

Need service, support, or a system upgrade?


MNS Mechanical Limited is ready to assess your needs and recommend the best solution for your building.