chiller technician

Al Hathaifa Business Solution

Job SummaryThe Chiller Technician is responsible for installing, maintaining, troubleshooting, and repairing chiller systems and associated HVAC equipment. This role ensures optimal performance, energy efficiency, and reliability of cooling systems in commercial, industrial, or residential facilities. The technician will follow safety standards, manufacturer guidelines, and company procedures to deliver high-quality service.Key Responsibilities<ul><li>Perform routine maintenance, inspections, and diagnostics on chiller systems (air-cooled, water-cooled, centrifugal, screw, and absorption chillers).</li><li>Troubleshoot and repair mechanical, electrical, and control issues related to chiller equipment.</li><li>Monitor system performance and make necessary adjustments to improve efficiency and reliability.</li><li>Install and commission new chiller units, including piping, wiring, controls, and related components.</li><li>Conduct preventive maintenance activities such as cleaning coils, checking refrigerant levels, testing water quality, and verifying sensor accuracy.</li><li>Read and interpret technical manuals, wiring diagrams, blueprints, and schematics.</li><li>Document service activities, findings, parts used, and recommendations for future repair.</li><li>Ensure compliance with safety standards, environmental regulations, and refrigerant-handling requirements.</li><li>Respond to emergency breakdowns and provide on-call support when required.</li><li>Coordinate with supervisors, contractors, and facility managers to complete work efficiently.</li></ul>Qualifications<ul><li>High school diploma or technical/vocational certificate in HVAC, refrigeration, or related field.</li><li>Minimum 4- 5 years of experience servicing chiller or HVAC equipment (experience level can be adjusted).</li><li>Knowledge of refrigeration cycles, electrical systems, and mechanical components.</li><li>Ability to diagnose issues using tools such as multimeters, pressure gauges, and control analyzers.</li><li>EPA refrigeration certification (or equivalent local certification).</li><li>Strong problem-solving skills and attention to detail.</li><li>Ability to work independently and as part of a team.</li><li>Good communication and customer-service skills.</li></ul>Job Type: Full-time

Chiller Technician

Shan Marketing Services

Job post summaryDate posted: 15 August 2025Pay: Up to Rs 47,000.00 per monthJob description:Chiller TechnicianKey Responsibilities:<ul><li>Install, maintain, and repair chiller systems used in beverage dispensers; diagnose faults and replace defective parts.</li><li>Perform preventive maintenance to ensure efficient and reliable cooling operation.</li><li>Monitor and note refrigerant and oil levels, ensuring optimal system performance.</li><li>Measure electrical parameters such as condenser fan motor volts/amps and compressor motor volts/amps.</li><li>Check water flow through evaporators to confirm proper circulation.</li><li>Measure system pressures&mdash;specifically condenser and evaporator pressure&mdash;to verify cooling efficiency.</li><li>Inspect the operation of control systems, including safety and operating control settings, and cap control mechanisms.</li><li>Conduct leak detection and verification for refrigerant, water, oil, etc.</li><li>Inspect condenser/evaporator controls, evaluate moisture indicators, and observe fan assembly rotations and alignment.</li><li>Monitor chilled water temperature control systems and fan speed controllers for correct functionality.</li><li>Be alert to unusual noises or vibrations that may signal mechanical issues.</li><li>Ensure the structural integrity of chiller units to maintain safety and operational stability.</li></ul>Qualifications &amp; Skills:<ul><li>Secondary education diploma (high school or equivalent) required. Technical certification in refrigeration or related field preferred.</li><li>2+ years of field service experience with chillers or beverage equipment preferred.</li><li>Strong mechanical and electrical troubleshooting; ability to read schematics and measure system performance (volts/amps, pressure).</li><li>Customer service aptitude and clear communication skills.</li><li>Valid driver&rsquo;s license.</li><li>Commitment to safety and ability to follow site-specific protocols.</li></ul>Salary:Basic Salary 34,000 plus fuel 13,000(Total Salary) = 47000Job Type: Full-timeWork Location: In personJob Type: Full-timePay: Up to Rs47,000.00 per monthWork Location: In person

Superfine Facilities Management Services LLC

We are a reputed Facilities Management Company, We are seeking skilled AC Chiller Technicians to join our team. The ideal candidate will be responsible for installing, servicing, repairing, and maintaining HVAC systems, central AC units, and industrial/commercial chillers.Key Responsibilities<ul><li>Perform routine maintenance on chillers, AHUs, FCUs, package units, split units, VRF/VRV systems</li><li>Diagnose and repair mechanical, electrical, and refrigeration issues</li><li>Conduct system testing, performance checks, and preventive maintenance</li><li>Handle refrigerant charging, leak testing, recovery &amp; documentation</li><li>Identify faults using gauges, meters, and diagnostic tools</li><li>Maintain service logs, reports, and equipment records</li><li>Ensure compliance with safety, environmental, and industry standards</li><li>Respond to emergency breakdowns and on-call duties</li><li>Assist in installation and commissioning of new HVAC/chiller systems</li></ul>Qualifications &amp; Requirements<ul><li>Diploma/ITI/Certification in HVAC, Refrigeration, Mechanical, or related field</li><li>3&ndash;5+ years of experience in AC or chiller maintenance (industrial/commercial preferred)</li><li>Strong knowledge of centrifugal, screw, and reciprocating chillers</li><li>Familiarity with HVAC electrical controls, BMS systems, and refrigerants</li><li>Ability to interpret wiring diagrams &amp; technical manuals</li><li>Good communication and problem-solving skills</li></ul>Job Type: Full-time

AC Chiller Technician

Gallo Mechanical, LLC

<div>Job Summary

Our Commercial HVAC Service Technician - (Chillers), specializes in heavy commercial chiller systems. You are responsible for performing inspections, testing, repairs, and planned maintenance of advanced and complex Chiller type Systems.

Essential Duties
<ul>
<li>Maintains, Diagnoses and Repairs advanced and complex mechanical Chiller type systems.</li>
<li>Coordinates work processes on large projects.</li>
<li>Performs disassembly and reassembly of large commercial equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.</li>
<li>Proficiently operates hand tools, power tools, gauges and measuring equipment.
</li><li>Completes service contracts, quoted projects and demand service calls as directed.</li>
<li>Develops long-term relationships with customers and explains work performed to the customer's satisfaction.</li>
<li>Communicates and documents project status to all project stakeholders.</li>
<li>Serves as a lead and front-line resource to service technicians through technical support.</li>
<li>Coordinates the work of subcontractors, and may be asked to develop and provide guidance to technicians.
</li><li>Purchases materials and issues purchase order numbers to suppliers.</li>
<li>Safely drives a motor vehicle and trailer, follows requirements of company vehicle driving policy and adheres to all company safety requirements.</li>
<li>Maintains equipment, tools, and inventory stock on service vehicle.
</li><li>Uses work experience to diagnose and provide timely cost effective solutions to customers.
</li><li>Able to work effectively with app based software.</li>
</ul>
Minimum Requirements
<ul>
<li>Minimum of 2+ years of relevant Chiller repair experience
</li><li>4+ years of HVAC Tech experience
</li><li>High School Diploma or GED</li>
<li>Two-year technical degree in related field is preferred.
</li><li>Required - Chiller Skills:
<ul><li>OEM Experience or Factory Training</li>
<li>Troubleshooting of chiller control panels, routine mechanical and electrical for chillers.</li>
<li>Strong background performing centrifugal chiller overhaul services.</li>
<li>Strong Systems knowledge (air-side, waterside, controls)</li>
<li>Strong problem solving and critical thinking skills and the ability to prioritize and multitask.</li>
</ul></li><li>Advanced knowledge in the Operation, Maintenance and Troubleshooting of advanced and complex mechanical systems. Examples, chilled water plant systems I.e.. pumps,vfd's and cooling towers.</li>
<li>Takes and logs readings from critical equipment and takes appropriate corrective actions before system outage occurs.</li>
<li>Required - Extensive knowledge of chilled water systems such as DX air-cooled,Scroll/ Reciprocating, Screw, Centrifugal chillers and Magnetic Bearing Compressor Technology.</li>
<li>Required - Advanced working knowledge of building automation and sequence of mechanical systems operations.</li>
<li>Proficiency in equipment OEM specific software. (for example, TU, Tech-view, Service Checker, MTool)</li>
<li>Excellent customer service skills with a desire to exceed customers expectations.</li>
<li>Advanced knowledge of service processes, techniques and codes is required.</li>
<li>Proficient in reading complex schematics and blue prints.</li>
<li>Performs as self-managed individual.</li>
<li>Professional demeanor, solid interpersonal skills with good written and oral communication capability.</li>
<li>Demonstrates strong business ethics at all times.</li>
</ul>
About Gallo Mechanical Services

Gallo Mechanical Services is an affiliated company with Gallo Mechanical, a top-tier mechanical construction and service provider headquartered in Louisiana, with offices in the Charlotte and Raleigh NC area. Gallo Mechanical LLC is built on a bedrock foundation of dedication to family, service and performance. The company, a 75-year locally-grown family operation, is deeply invested in finding the best way to both serve and grow the community in which they live and work. The mission of Gallo Mechanical Services is to provide facility owners premium post-construction service and warranty support throughout the lifecycle of their facilities.

Inclusive Employer

Our number one focus will always be our people. Gallo Mechanical welcomes employees from varied backgrounds and walks of life, and it&rsquo;s reflected in our diverse community. Gallo Mechanical is proud to be an equal opportunity employer and is committed to administering personnel actions, including hiring, training, promoting and compensating its employees, without regard to race, color, religion, sex, sex stereotyping, pregnancy (which includes pregnancy, childbirth, and medical conditions related to pregnancy, childbirth, or breastfeeding), gender, gender identity, gender expression, national origin, age, mental or physical disability, ancestry, medical condition, marital status, military or veteran status, citizenship status, sexual orientation, genetic information, or any other status protected by applicable law.</div>

HVAC Centrifugal Chiller Technician

MES QATAR

We are seeking a skilled and experienced Chiller Technician with specialization in Air Cooled Chillers Daikin McQuay. The ideal candidate will have a deep understanding of chiller systems, their components, and the intricacies of their operation and maintenance.Key Responsibilities:Chiller Inspections: Perform detailed inspections of air-cooled chillers to ensure they are operating efficiently and safely. Evaluate the performance of the chiller system and recommend improvements.Diagnosis: Accurately diagnose both electrical and mechanical faults in chiller systems using advanced diagnostic tools and techniques. Understand and interpret chiller schematics and technical manuals.Maintenance and Repairs: Execute preventive and corrective maintenance on chillers and related components. Repair or replace defective chiller parts to ensure optimal performance. Ensure that chillers and their components meet or exceed the manufacturer's specifications after maintenance or repair.Risk Identification: Identify potential maintenance risks or areas of concern in equipment. Provide suitable recommendations to mitigate these risks and improve system longevity.Team Leadership: Supervise and mentor junior technicians or helpers, providing technical guidance and direction. Ensure that the team adheres to safety protocols and best practices.Documentation: Maintain daily logs detailing all performed maintenance activities and chiller performance metrics. Prepare detailed service reports in line with company policy, ensuring accuracy and timeliness.Customer Interaction: Address customer queries related to chiller maintenance promptly and professionally. Work closely with customers to understand their requirements and provide solutions that align with their needs.Compliance: Comply with all service standards, work instructions, safety protocols, and customers' requirements. Stay updated with the latest industry standards and best practices.Job Type: Full-timePay: QAR2,000.00 - QAR2,500.00 per monthApplication Question(s):<ul><li>Are you ready to join immediately?</li><li>Are you in Doha-Qatar?</li></ul>Experience:<ul><li>Chiller: 5 years (Required)</li><li>Daikin McQuay Chillers: 5 years (Required)</li></ul>Expected Start Date: 01/01/2026

Chiller Technician (Experienced in Daikin McQuay)

Carrier

Why Carrier? Carrier is the leading worldwide provider of heating, ventilation, and air conditioning (HVAC), refrigeration, fire, security, and cold chain solutions. We invented the modern air conditioning, and our team of pioneers and innovators have a long trajectory of developing new technologies. We offer an evolving range of industry-leading services and solutions aimed to create healthier homes, buildings, and shipping environments to reduce environmental impact. We recognize diversity and inclusion as the engine to growth and innovation, and continue to lead because we have an exceptional workforce that puts the client at the centre of everything. Qualifications : Diploma (or equivalent) in Air-Conditioning & Refrigeration Field 5 - 8 years of working experience in the HVAC industry / field A valid driving license is a plus Knowledge of : Principles and practices of HVAC equipment's maintenance and repair inline with industry practices & manufacturer's guidelines Hazar & Safety practices and procedures used in installing, repairing & maintaining HVAC equipment and MSDS sheets. Overall understanding & practices of tools utilization & management Preparation & filling of inspection reports / Technical reports Overall understanding & complying with quality management practices as per company standards & any other applicable quality standards Good English knowledge in terms of speaking, writing, reading & listening Communication & inter-personal skills, team player & customer oriented Basic understanding & knowledge in Metal sheets, electrical, carpentry & Building Automation controls Key Accountabilities / Responsibilities : Follow standard processes to accomplish tasks (Understand & follow oral and written directions) Essential Task Description : (daily tasks and duties) including daily timesheet Attend & complete assigned tasks within assigned time to the best ability and ensure quality services & customer satisfaction. Leave site clean & neat Keep customer informed with the task nature & progress upon site arrival & prior leaving work site. Share outstanding issues & suggested enhancements / recommendations Fill up Job Completion Certificate / Job Card / EH&S site surveys Inspect air-conditioning units to ensure efficient operation & diagnose mechanical and electrical malfunctions and make recommendations Make estimates of labor hours & materials required Prepare Inspection reports (Site condition, SOW & Technical recommendations) Prepare Technical Reports & Root cause analysis Possess basic knowledge of computers and cell phone apps Repair and replace damaged parts Work independently in the absence of supervision Perform regularly scheduled maintenance & Maintain maintenance records Adjust and maintain internal electrical and electronic control systems; cleans coils, blowers, checks motors, and belt tensions Work closely with colleagues as part of an integrated team Recognize safety hazards commonly found in HVAC operations, and identify and implement appropriate controls to ensure safe work Identify situations that require escalation or elevation to Supervisor or Manager for guidance or need to request additional support Able to rig & properly set up gantry for safely lifting equipment, overhauling pumps, chillers etc. Manage & organize machinery tools pickup, delivery, usage & inventory as applicable Performs additional duties and responsibilities as required Recognize and identify potential risks and hazards associated with performing all work-related duties safely Attend regular (EH&S / Technical) Trainings & meetings Minimum Product Knowledge : DX & Airside Equipment Reciprocating chillers Screw Chillers Scroll Chillers Centrifugal Chillers What we offer We offer excellent development opportunities, an attractive salary and exceptional benefits including the following : International working environment Competitive salary Drive forward your career through professional development opportunities Achieve your personal goals with our Employee Assistance Programme Your journey with us We always aim to provide a fair and valuable recruitment process for everyone. If selected, you will follow the next stages : Initial call with our sourcing / recruitment team Interview with the Manager Our commitment to you As an employer of choice, our greatest assets are the expertise, creativity, and passion of our employees. We strive to provide a great place to work that attracts, develops, and retains the best talent, promotes employee engagement, fosters teamwork, and drives innovation for the benefit of our customers. We aim to create an environment where you feel that you belong, with diversity and inclusion as the engine to growth and innovation. We develop and deploy best-in-class programs and practices, providing enriching career opportunities, listening to employee feedback, and always challenging ourselves to do better. The values that guide us are respect, integrity, inclusion, innovation, and excellence. We're excited for you to join us and make a difference.

Senior Chiller Technician

Gulf Overseas HR Consultancy

We are looking for a skilled Chiller Plant Technician (Electrical / Electronics) to join our maintenance and facilities team in Qatar. The ideal candidate will have strong technical expertise in chiller systems, electrical control panels, and electronic troubleshooting. You will ensure the smooth and efficient operation of central cooling systems across commercial and industrial facilities.Key Responsibilities<ul><li>Perform electrical and electronic troubleshooting, repair, and maintenance of chillers and related HVAC systems.</li><li>Inspect and maintain chillers, cooling towers, pumps, motors, and control panels.</li><li>Perform preventive maintenance and maintain accurate service logs.</li><li>Diagnose and rectify faults in electrical circuits, control systems, and PLCs.</li><li>Read and interpret wiring diagrams, electrical schematics, and manuals.</li><li>Ensure compliance with safety procedures and quality standards.</li><li>Support HVAC and mechanical teams for integrated performance.</li></ul>Requirements<ul><li>Diploma / ITI / Degree in Electrical or Electronics Engineering.</li><li>3&ndash;5 years of experience in chiller plant maintenance (preferably within the GCC).</li><li>Knowledge of electrical control systems, PLCs, and automation.</li><li>Strong communication and troubleshooting skills.</li><li>Experience in Facility Management preferred.</li></ul>Preferred<ul><li>Experience with Trane, Carrier, York, or Daikin chillers.</li><li>Familiarity with BMS (Building Management Systems).</li><li>HVAC certification is a plus.</li></ul>Job Type: Full-timePay: From QAR2,100.00 per month

Chiller Plant Technician – Electrical / Electronics

Search 1820+ Chiller technician jobs near you this December. New roles added regularly across leading industries. Apply today.

1820 chiller technician jobs NEAR_ME

Chiller Technician

Chiller Technician

AC Chiller Technician

HVAC Centrifugal Chiller Technician

Chiller Technician (Experienced in Daikin McQuay)

Senior Chiller Technician

Chiller Plant Technician – Electrical / Electronics