Demo

Commercial HVAC Service Technician

Mechanical Services, LLC
Waveland, MS Full Time
POSTED ON 6/3/2026
AVAILABLE BEFORE 8/3/2026

Mechanical Services, LLC is seeking an experienced Commercial HVAC Service Technician to join our growing team. The ideal candidate will have a minimum of five (5) years of experience troubleshooting, repairing, maintaining, and servicing commercial HVAC equipment. This position requires a highly motivated individual who can work independently, provide exceptional customer service, and accurately diagnose and repair a wide variety of HVAC systems.

We offer competitive pay, excellent benefits, a company vehicle, ongoing training, and opportunities for advancement within a stable and growing organization.

Essential Duties and Responsibilities

  • Diagnose, troubleshoot, repair, and maintain commercial HVAC equipment.
  • Perform preventive maintenance inspections and identify potential issues before failure occurs.
  • Experience with diagnosis and repairs to chillers, boilers, cooling towers, and VRF systems.
  • Service and repair rooftop units (RTUs), split systems, package units, heat pumps, exhaust systems, ventilation systems, and variable air volume units (VAVs).
  • Troubleshoot electrical, refrigeration, airflow, and mechanical system issues.
  • Perform compressor replacements, motor replacements, refrigerant leak repairs, and system start-ups.
  • Accurately document service activities, materials used, recommendations, and labor hours using company software.
  • Communicate effectively with customers regarding system conditions, repair options, and recommendations.
  • Maintain company vehicle, tools, and equipment in a clean and professional manner.
  • Adhere to all company safety policies and OSHA requirements.
  • Participate in on-call rotation as required.
  • Work independently while maintaining communication with supervisors and dispatch personnel.

Required Qualifications

  • Minimum of 5 years of commercial HVAC service experience.
  • EPA Universal Certification.
  • Valid driver's license with acceptable driving record.
  • Ability to safely use hand tools, power tools, gauges, recovery machines, and diagnostic equipment.
  • Strong customer service and communication skills.
  • Ability to work independently with minimal supervision.
  • Ability to lift 50 pounds and perform physically demanding work, including climbing ladders and accessing rooftops.

Why Join Mechanical Services, LLC?

We believe our technicians are the foundation of our success. We invest in our employees by providing quality tools, training, support, and opportunities for advancement. If you are an experienced commercial HVAC technician looking for a company that values professionalism, teamwork, and long-term career growth, we encourage you to apply.

Apply today and become part of a team committed to delivering exceptional service and technical excellence.

Benefits:

  • 401(k) 4% Match
  • Company truck
  • Fuel card
  • Health insurance
  • Paid time off
  • Professional development assistance

Work Location: In person

Salary.com Estimation for Commercial HVAC Service Technician in Waveland, MS
$53,617 to $67,763
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Commercial HVAC Service Technician?

Sign up to receive alerts about other jobs on the Commercial HVAC Service Technician career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$57,264 - $72,604
Income Estimation: 
$66,890 - $85,874
Income Estimation: 
$66,890 - $85,874
Income Estimation: 
$73,152 - $96,839
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Mechanical Services, LLC

  • Mechanical Services, LLC Whippany, NJ
  • About MSC: For nearly 50 years, Mechanical Service Corporation (MSC) has solved complex HVAC, process cooling, and building automation challenges for leadi... more
  • 1 Day Ago

  • Mechanical Services, LLC Whippany, NJ
  • Overview We are seeking a highly skilled Mechanical Contractor Project Manager with extensive field experience and a strong command of labor and material c... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Commercial HVAC Service Technician jobs in the Waveland, MS area that may be a better fit.

  • CoolSys - Refrigeration and HVAC Systems Hattiesburg, MS
  • Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Ne... more
  • 21 Days Ago

  • CoolSys - Refrigeration and HVAC Systems Gulfport, MS
  • Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Ne... more
  • 27 Days Ago

AI Assistant is available now!

Feel free to start your new journey!