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Commercial HVAC/R Service Technician

Medford Wellington Service Company and Careers
Chelmsford, MA Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 6/14/2026

About Medford Wellington:

Medford Wellington, the business continuity company, is committed to keeping commercial enterprises running uninterrupted – from restaurants and retail spaces to laboratories and hospitals. Our ecosystem of experts works in partnership with business owners and facility managers to fix real-time issues as well as plan, construct and manage cutting-edge systems to optimize performance and reduce energy costs. The team collaborates with partners to analyze and minimize future risks and leverages Medford Wellington’s custom maintenance and monitoring programs to keep their businesses operational 24x7.

MUST HAVE 4 years Of Commercial HVAC Experience

Core Responsibilities:

  • Maintain, and repair heating, ventilation, air conditioning, and refrigeration (HVAC/R) systems,
  • Inspect HVAC systems and components to ensure they are in proper working condition
  • Diagnose and troubleshoot HVAC system issues
  • Perform regular maintenance tasks such as cleaning and replacing filters
  • Repair or replace defective equipment, parts, or wiring
  • Test HVAC systems to ensure they are functioning correctly
  • Follow safety procedures and regulations when working on HVAC systems

Qualifications:

  • 4 Years of HVAC Refrigeration experience required
  • Commercial HVAC/R service experience required
  • Strong knowledge of HVAC/R systems, including their design, operation, and
  • Mechanical knowledge and aptitude for understanding how HVAC systems work
  • Ability to read and interpret schematics and blueprints related to HVAC systems
  • Proficiency in troubleshooting and diagnosing issues with HVAC systems
  • Experience with air conditioning and refrigeration systems
  • Knowledge of plumbing principles for connecting HVAC systems to water lines
  • Familiarity with appliance repair techniques for repairing or replacing faulty components
  • Field service experience for providing on-site repairs and maintenance services
  • Welding skills for fabricating or repairing metal components of HVAC systems

Note: This job description is not intended to be all-inclusive. The employee may be required to perform other related duties as requested to meet the ongoing needs of the organization.

Job Type: Full-time

Pay: $38.00 - $55.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Company truck
  • Dental insurance
  • Fuel card
  • Health insurance
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Referral program
  • Tools provided
  • Tuition reimbursement
  • Vision insurance

Application Question(s):

  • What Exact Service system do you have experience working on?
  • You need 4 years of Commercial HVAC Service Experience, not residential or maintenance, and must be Service and Commercial!

Work Location: On the road

Salary : $38 - $55

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