HVAC systems
Installation, retrofits, and replacements of air handling units, rooftop units, boilers, and chillers.
Trusted mechanical solutions
Building Comfort. Delivering Excellence.
ZAR Mechanical provides complete mechanical contracting services for the commercial and industrial construction sector. From HVAC and plumbing installations to design-build and service, we deliver projects on time, on budget, and to the highest safety and quality standards.
Trusted by schools, commercial facilities, and industrial clients across Ontario.
Our services
End-to-end mechanical contracting
We deliver HVAC, plumbing, sheet metal, design-build, and ongoing service under one roof — so coordination stays tight and downtime stays low.
Plumbing systems
Complete plumbing installations including domestic water, sanitary, storm, and natural gas piping.
Sheet metal & ductwork
Fabrication and installation of duct systems designed for efficiency and performance.
Design-build
Integrated design and construction solutions tailored to your facility and schedule.
Maintenance & service
Preventive maintenance programs and responsive service that protect your investment.
Current projects
Proven experience. Reliable results.
We deliver mechanical projects that support communities and industries across Ontario.
Education
York University — Student Center upgrades
Mechanical upgrades focused on improved HVAC performance and system reliability for students and faculty.
Education
Holbrook Elementary School — gym renovation
AHU replacement, ductwork, and mechanical upgrades completed in an active school environment.
Education
CSV Daycare Expansion — École Élémentaire Renaissance
Complete plumbing, HVAC, and mechanical installations to support a modern childcare environment.
Let’s build together
Looking for a trusted partner for your next project? We’re ready to help — day or night.