Expert commercial hvac solutions for Connecticut Property Managers

Reliable, code-compliant, and priority service to keep your facility operational and your tenants comfortable.

why property managers choose TARRZ

We treat your HVAC systems as critical assets, focusing on longevity and peak performance.

Fully licensed, insured, and deeply familiar with local mechanical codes.

Detailed service reports and maintenance logs for your budget and record-keeping.

Priority emergency response to minimize downtime and keep tenants happy.

Serving Connecticut’s commercial sector with 15 years of technical experience. S1-0414541

Comprehensive Commercial HVAC solutions

Precision maintenance and rapid-response repair for Connecticut’s commercial facilities.

  • Preventative Maintenance Programs

We minimize operational breakdown and extend the lifecycle of your HVAC assets through our structured Preventative Maintenance Programs. We provide custom-tailored maintenance schedules designed to optimize system performance, ensure code compliance, and provide the detailed documentation required for facility audit trails.

  • Rooftop Units (RTU) Service & Make-Up Air Systems

We provide comprehensive services and diagnostics for high-capacity commercial HVAC infrastructure, including RTUs, make-up air units (MAUs), and exhaust systems. We are trained in the specific operational requirements of commercial- grade equipment- from economizer functionality to VFD calibration-ensuring your buildings climate control and air quality systems remain within factory-specified performance tolerances.

  • Mission-Critical Emergency Response

We recognize that HVAC failures disrupt business continuity and tenant retention. Our dedicated response team provides support for mission- critical mechanical systems, ensuring rapid diagnostics, expedited parts procurement, and immediate on-site stabilization. We are committed to minimizing downtime and restoring your facility’s environmental controls with the urgency your operations demand.

  • System Diagnostics & Performance Optimization

We work alongside your existing facility infrastructure. For our diagnostic and optimization services, we coordinate your management team to secure the necessary BAS access, ensuring we have the visibility required to maintain your system’s peak performance.

  • System Retrofits & Capital Equipment Replacement

We provide turnkey mechanical solutions for custom tailored system retrofits and end-of-life-equipment replacements. Our project management approach encompasses the entire lifecycle: from initial load calculations and equipment selection to final installation, system commissioning, and performance verification. We ensure seamless integration with your existing infrastructure, minimizing operational disruption and ensuring your facility meets modern efficiency and code standards.

Learn more about our Maintenance Programs

The TARRZ Commercial Advantage: We provide detailed service logs and digital condition reports for every visit, ensuring your facility management records are always audit-ready.

The logo of a mechanics shop featuring a painted cross with a flaming torch and a cartoonish white dog with a rainbow-colored tail standing on its hind legs.

Ready to discuss a maintenance plan for your property?

Serving Connecticut’s commercial sector with 15 years of technical experience. S1-0414541