Rooftop Unit (RTU) Replacement & Installation
Professional commercial HVAC service for Calgary businesses and facilities.
The Challenge
Aging rooftop units can become costly and unreliable—leading to frequent breakdowns, comfort issues, and rising energy bills. Replacement projects also involve logistics like crane lifts, curb compatibility, electrical/gas connections, and commissioning.
Our Solution
We manage RTU replacement and installation from assessment to commissioning. We help you select the right equipment, coordinate site logistics, and install and verify performance—minimizing disruption and ensuring a reliable, efficient system.
What's Included
Our Process
Initial Assessment
We evaluate your specific needs and system requirements
Detailed Proposal
Receive a comprehensive quote with clear pricing
Scheduled Service
Work completed at your convenience with minimal disruption
Quality Assurance
Thorough testing and verification of all work
Follow-up Support
Ongoing support and maintenance recommendations
Industries We Serve
Frequently Asked Questions
Get Started Today
Contact Harris Controls for professional rooftop unit (rtu) replacement & installation service in Calgary.