About Stephen S. Starr Mechanical Corp in Central New York

Built on Technical Precision and Industrial HVAC Excellence

You deserve mechanical systems that work when it matters most. Stephen S. Starr Mechanical Corp brings proven expertise in industrial and commercial HVAC services to businesses throughout Clinton, Utica, and Central New York. From chiller plants and refrigeration to complex mechanical infrastructure, we deliver precision service to industries that can't afford downtime.


As a local company based in Utica, we have a vested interest in this region—because we live and work here too. We're focused on delivering first-class service and helping Central New York industries operate safely and efficiently every day.


Our approach centers on reliability, technical excellence, and honest communication. You'll find a team that takes every project seriously, whether it's a contracted service agreement or a complex diagnostics challenge.


Discover how we support mechanical systems across healthcare, nuclear, hospitality, retail, and more throughout Central New York.

Established in Clinton to Serve the Industries That Power Our Region

We've spent decades building relationships with commercial, industrial, and institutional clients across Central New York. Our experience spans chiller plants, HVAC systems, refrigeration, pumps, and the kind of mechanical infrastructure that keeps large facilities running smoothly. We offer a wide range of professional HVAC services, including contracted service agreements that give you a guarantee your equipment is being maintained the right way.


From the industrial corridors of Utica to municipal facilities in Syracuse, Rochester, and beyond, we understand the climate demands and mechanical realities of this region.


Cold winters, humid summers, and around-the-clock operations require systems you can count on—and service teams who know how to troubleshoot, test, and deliver results.


We're proud to support the businesses and institutions that keep Central New York thriving. Whether you operate in nuclear, healthcare, hospitality, retail, production, process, or entertainment, we're here to help you maintain the mechanical systems that matter most.



Let us show you what we're all about.

Where HVAC Expertise Meets Safety and Long-Term Performance

Our experienced team brings technical skill and a commitment to doing things right. We treat every facility as if it were our own, using proven testing methods and diagnostic tools to ensure your systems operate efficiently and safely. You'll work with professionals who understand mechanical precision and the importance of keeping critical environments stable and compliant.


  • Decades of trusted service across Utica and Central New York's commercial, municipal, and manufacturing facilities
  • Proven expertise in eddy current testing, oil analysis, refrigerant management, and vibration monitoring
  • Experience serving nuclear, healthcare, hospitality, retail, production, process, entertainment, and other demanding industries
  • Responsive communication and customized mechanical solutions tailored to your facility's needs
  • High-quality workmanship focused on durability, safety, and long-term reliability


Ready to partner with a mechanical contractor who understands your industry? Connect with us today to learn how Stephen S. Starr Mechanical Corp supports HVAC and mechanical systems throughout Central New York. We're here to keep your operations running smoothly.