Seasonal HVAC Maintenance Programs -Saskatoon 

Prevent Breakdowns. Extend Lifespan. Improve Efficiency. 

Your commercial HVAC system works hard all year—keeping your building warm in the winter and cool in the summer. Without regular maintenance, even the most reliable equipment can become inefficient, prone to breakdowns, and costly to repair. 

At MNS Mechanical Limited, we offer comprehensive Seasonal HVAC Maintenance Programs to help Saskatoon businesses protect their investment and stay comfortable all year long.

Why Seasonal HVAC Maintenance Matters 

Preventative maintenance is the smartest way to keep your HVAC systems running smoothly. With seasonal check-ups—typically in spring and fall—we identify and fix small issues before they lead to major breakdowns, improve energy efficiency, and ensure safety and compliance. 

Benefits include

In commercial buildings, maintaining a consistent and comfortable indoor temperature isn’t just about comfort—it’s about productivity, safety, and system reliability. At MNS Mechanical Limited, we specialize in the installation, repair, and maintenance of rooftop units (RTUs) and integrated cooling systems for businesses across Saskatoon.

Reduced risk of emergency repairs 

Lower energy bills through efficiency optimization 

Longer system lifespan 

Cleaner indoor air and improved comfort 

Peace of mind during peak heating and cooling seasons 

Why Choose MNS Mechanical Limited for HVAC Maintenance? 

Our certified HVAC technicians provide expert service on all makes and models of commercial heating, cooling, and ventilation equipment. 

Whether you manage a retail store, office building, warehouse, or healthcare facility, we’ll build a maintenance program tailored to your system and your schedule. 

Our Services Include

Spring/Summer Cooling Maintenance 

Inspect and clean condenser coils 

Check refrigerant levels and pressures 

Inspect electrical components and controls

Test thermostat calibration and air distribution 

Replace filters and check airflow

Fall/Winter Heating Maintenance 

Inspect and clean burners and heat exchangers 

Test safety shutoff devices 

Check gas pressure, ignition system, and flame sensors 

Inspect belts, motors, and pumps 

Perform combustion analysis and ventilation inspection 

Custom Maintenance Plans for multi-building portfolios 

Documentation & recommendations for upcoming repairs or upgrades 

Priority service and discount on repairs for contract clients 

Systems We Maintain 

Rooftop units (RTUs) 

Furnaces and boilers 

Unit heaters and radiant heaters

Split systems and ductless mini-splits

Air handling units (AHUs) 

Make-up air and exhaust systems 

Building automation and control systems 

Frequently Asked Questions About HVAC Maintenance 

  • How often should commercial HVAC systems be maintained?

    At minimum, twice per year—once before the heating season and once before the cooling season. 

  • Do you offer maintenance contracts?

    Yes. We provide scheduled service agreements tailored to your building, equipment, and hours of operation. 

  • Can you service HVAC systems installed by other companies?

    Absolutely. We service all makes and models regardless of who installed them. 

  • What happens during a typical maintenance visit?

    We inspect, clean, test, and tune your system to ensure safe and efficient operation. You’ll receive a detailed report of our findings and recommendations.

Contact MNS Mechanical Limited for a Custom Maintenance Plan 

Take the stress out of HVAC upkeep.

With a Seasonal Maintenance Program from MNS Mechanical Limited, you’ll stay ahead of repairs, reduce energy costs, and ensure comfort for everyone in your building.