HVAC systems
Installation, retrofits, and replacements of air handling units, rooftop units (RTUs), boilers, and chillers. We plan the work around occupied buildings so comfort stays online.
Our expertise
Full-service mechanical contracting
ZAR Mechanical offers complete mechanical contracting for commercial and industrial construction projects.
Plumbing systems
Complete plumbing installations, including domestic water, sanitary, storm, and natural gas piping — coordinated with the rest of the mechanical scope.
Sheet metal & ductwork
Fabrication and installation of duct systems designed for efficiency and performance, from gymnasium AHUs to tight commercial risers.
Design-build services
Integrated design and construction solutions tailored to your needs. One team owns the drawings, the install, and the outcome.
Maintenance & service
Preventive maintenance programs and service to protect your investment, with round-the-clock coverage when something can’t wait.
Why it matters
One roof. Fewer surprises.
Comprehensive mechanical expertise means seamless coordination, reduced downtime, and efficient project execution from start to finish.