Senior HVAC Technician — Complex Diagnostics & Controls

R. Brooks Mechanical; Baltimore (MD); On-site; USD 50,000 - 76,000; Full time

Benefits offered by this job

Medical/Dental/Vision

Life/AD&D Insurance

Short- & Long-Term Disability

401K

PTO + Paid Holidays

Referral Bonuses

Company vehicle, gas card, cell phone,

Job summary

R. Brooks Mechanical in Maryland is seeking a Senior HVAC Service Technician to diagnose, repair, and maintain a wide range of commercial HVAC and refrigeration equipment, serving as a technical resource for customers and fellow technicians.

You will mentor junior techs, perform routine maintenance, work with DDC/BAS systems (Trane, Johnson Controls, Honeywell), and contribute to a culture that values hands-on expertise and quality workmanship.

Qualifications

• 5+ years of HVAC service experience.
• Knowledge of HVAC/R systems and components.
• Valid driver's license.

Responsibilities

• Diagnose and repair complex mechanical, electrical, controls, and refrigeration issues on commercial HVAC systems.
• Perform routine maintenance on HVAC equipment, including filter changes, coil cleaning, lubrication, belt replacement, and refrigerant checks.
• Work with DDC and BAS systems (e.g., Trane, Johnson Controls, Honeywell) to adjust setpoints, troubleshoot alarms, and verify control sequences.
• Assist with mentoring, training, and teaching the next generation of R. Brooks service technicians.

Skills

HVAC service

Job description

R. Brooks Mechanical in Maryland is seeking a Senior HVAC Service Technician to diagnose, repair, and maintain a wide range of commercial HVAC and refrigeration equipment, serving as a technical resource for customers and fellow technicians.

You will mentor junior techs, perform routine maintenance, work with DDC/BAS systems (Trane, Johnson Controls, Honeywell), and contribute to a culture that values hands-on expertise and quality workmanship.