Service Technician

Precision Heating & Air Conditioning, Inc.; Skokie (IL); On-site; USD 45,000 - 70,000; Full time

Job summary

Precision Heating & Air Conditioning, Inc. in Chicagoland is seeking a full-time Service Technician to perform routine and preventive maintenance on commercial HVAC systems at customer sites.

You will diagnose issues, troubleshoot mechanical and electrical components, complete timely repairs, and document all work using company tools, while communicating findings clearly and professionally to customers in a field environment that requires travel to site locations.

Qualifications

• Experience performing routine and preventive maintenance on commercial HVAC or related mechanical systems.
• Ability to diagnose system issues and resolve technical problems in the field.
• Experience in field service, including travel to customer sites and working independently or with a team.
• Solid customer service skills and clear, professional communication.

Responsibilities

• Perform routine and preventive maintenance on commercial HVAC systems.
• Diagnose and troubleshoot mechanical and electrical components.
• Complete repairs in accordance with safety standards and company procedures.
• Document all work performed using company tools and systems and communicate findings to customers.

Skills

Maintenance & repair

Troubleshooting

Field service

Customer service

Reading technical docs

Valid driver's license

Education

EPA certification

Vocational training / technical certification

Job description

Company Description

Precision Heating & Air Conditioning, Inc. is a locally focused HVAC company serving commercial customers in and around Chicagoland. The company provides installation, maintenance, and repair services for heating, cooling, and ventilation systems. Team members work with a variety of equipment and technologies to help customers maintain safe, efficient, and comfortable indoor environments. Precision Heating & Air Conditioning, Inc. values reliable service, technical expertise, and clear communication with customers. The company offers opportunities for hands-on work, skill development, and long-term careers in the HVAC trade.

Role Description

This is a full‑time, on‑site Service Technician role. The Service Technician is responsible for performing routine and preventive maintenance on commercial HVAC systems, including inspections, cleaning, and adjustments to ensure optimal performance. Daily tasks include diagnosing system issues, troubleshooting mechanical and electrical components, and completing repairs in accordance with safety standards and company procedures. The role involves working in the field at customer locations, responding to service calls, and documenting all work performed using company tools and systems. The Service Technician communicates clearly with customers, explains findings and recommended solutions, and represents the company in a professional and respectful manner.

Qualifications

• Strong Maintenance & Repair skills, including experience performing routine and preventive Maintenance on commercial HVAC or related mechanical systems, such as RTUs, Chillers, Boilers, pumps, ect.
• Demonstrated ability in Troubleshooting system issues and resolving technical problems in the field.
• Experience in Field Service work, including traveling to customer sites and working independently or with a team on service calls.
• Solid Customer Service skills, with the ability to communicate clearly, listen actively, and maintain a professional demeanor in all interactions.
• Basic knowledge of commercial HVAC systems, electrical and mechanical components, and safety practices; EPA certification.
• Ability to read and interpret technical documentation, service manuals, and work orders, and to keep accurate service records.
• Valid driver’s license, acceptable driving record, and ability to meet physical requirements of the job (such as lifting equipment and working in varied environments).
• Prior experience as a commercial HVAC technician, maintenance technician, or similar role is preferred; relevant vocational training or technical certification is beneficial.