Trusted Since 1971

Your HVAC Partner

Across Canada

Let Us Assist with Your HVAC Service

About Us

Why Standard

Mechanical Systems?

Since 1971, we’ve become one of Canada's leading Commercial HVAC service providers by putting your comfort, efficiency, and satisfaction first.

  • National Coverage – Local Service

  • 24/7 Emergency Support

  • Licensed & Certified Technicians

  • Custom Maintenance & Energy Savings Plans

  • Fast, Reliable Repairs & Retrofits

Industries We Serve

Our Core Services

We solve HVAC problems before they become yours.

24/7 HVAC Service & Repairs

Emergency or routine, our technicians are ready with national reach.

Preventive Maintenance

Reduce downtime and extend the life of your systems with our tailored maintenance programs.

Energy Management & Automation

Save money and increase performance with building automation and energy-saving initiatives.

Design + Build

Tailored HVAC systems for new builds or renovations, with full engineering support.

About Us

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35+ LOCATIONS ACROSS CANADA, WE ARE READY TO SERVE YOU COAST TO COAST.

Start with Confidence

Whether you're managing a multi-site retail chain, a telecom facility, or a high-demand industrial site, we’re ready to deliver dependable service, nationwide consistency, and real results.


πŸ‘‰ Ready to take the next step?
Reach your local service team directly.

HVAC

πŸ“ž 1-888-783-4822

International πŸ“ž (905) 625-9505

βœ‰ [email protected]

ENERGY MANAGEMENT

πŸ“ž 1-888-336-0331

International πŸ“ž (905) 625-9772

βœ‰ [email protected]

We solve HVAC problems before they become yours.

Contact Us

3055 Universal Drive, Mississauga Ontario L4X 2E2

Phone (905) 625-9505

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