Where Service Expertise Meets Reliability 24/7.

Our highly trained field technicians service any industrial or commercial HVAC application, offering 24/7/365 emergency response and customized preventive and full-service maintenance programs. Our mechanical services are available independently of our HVAC construction services.

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A mechanical that works preventatively for all your HVAC Systems.

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Effortless Documentation

Premier Mechanical goes paperless with trip tickets emailed directly to customers upon visit completion.

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Proactive Maintenance Inspections

From routine maintenance to system upgrades, our team keeps your heating and cooling running efficiently year-round.

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On Call Service Department 

We offer comprehensive HVAC services for businesses throughout Chicago. 

24/7 HVAC solutions for all your systems to keep you running.

HVAC Systems

Piping Systems

Refrigeration

Oil & Refrigerant

Fume Hood Inspection & Analysis

Emergency Service

Temperature Controls & Building Automation

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Upgrade your aging equipment with top of line technology. 

Replace outdated boilers with advanced Aquip chillers featuring variable-speed capabilities, swap standard pumps for energy-saving variable-speed pumps, and transform analog controls into precise, digital systems. At Premier Mechanical, we specialize in modernizing your infrastructure to deliver optimized performance, greater control, and long-term savings. It's time to future-proof your HVAC system with the best technology available.

Built to meet tomorrow's standards today.

HVAC systems are subject to evolving codes and regulations, with new requirements introduced every 5 to 10 years to ensure safety, efficiency, and environmental compliance.. Premier Mechanical stays ahead of these changes, ensuring that every project adheres to the latest standards. From state agencies to local inspections, our team is equipped to navigate the complexities of code compliance, helping you avoid costly delays and stay up to date with the most current regulations.

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Healthcare Industry Expertise

Keeping your patients temperature stable for over 30 years 

With expertise in building and energy codes, we help hospitals upgrade their HVAC systems while staying compliant with evolving regulations. Every 5 to 10 years, new requirements emerge, and we ensure your facility is always up to code, saving you time and energy. Our knowledge of state agency inspections streamlines the process, so you can focus on patient care without worrying about compliance issues."

Precision HVAC Solutions for Critical Care Environments

Our specialized HVAC solutions for hospitals ensure optimal air quality, temperature control, and system reliability in critical care environments. With a deep understanding of the unique needs of healthcare facilities, we design, install, and maintain systems that meet strict regulatory standards while enhancing energy efficiency. From infection control to precise climate management, our expertise helps hospitals operate smoothly and safely, supporting patient care and operational excellence.