HVAC Engineer jobs in Gauteng

We are seeking a Mechanical Design & Estimation Engineer to join our Estimation Department. The role includes developing detailed designs and preparing accurate cost estimates for mechanical systems in MEP/EPC projects, such as HVAC, plumbing, fire protection, and other related mechanical systems. The ideal candidate will combine strong technical expertise in mechanical engineering with the...

To fulfil the role as the Mechanical Engineer through displaying thorough understanding of mechanical engineering projects within the built environment consulting envelope, displaying clear intent in achieving unique and probable solutions. To clearly identify Client needs and systematically develop the required deliverables timeously throughout all the design phases and control workflow with a...

Qualifications & Experience - Eng/B.Tech in Mechanical or Chemical Engineering - 26 years experience in thermal or mechanical design - Strong knowledge of heat-transfer and mechanical design principles - Experience with heat-exchanger design software (e.g., Unilab, Coil Designer) - Familiarity with relevant design codes (ASME, SANS, etc.) - Strong analytical, problem-solving, and communication...

Minimum Requirements - Grade 12 (Technical subjects advantageous) - Draughting Diploma/Certificate (Mandatory) or minimum N4 Electrical - 3D Design Software Exposure (Solid Edge / Revit beneficial) - 2 to 4 years electrical drafting experience, preferably in HVAC/R, industrial automation, or machine control - Experience producing wiring diagrams, control circuits, and panel documentation -...

Introduction A leading company within the HVAC and ventilation sector is looking for an experienced HVAC Project Management & New Sales to join their dynamic team. Duties & Responsibilities Sales - Sales of HVAC solutions to new and existing customers, this will include but not limited to, end-users, property developers, architects, engineers, project managers for the commercial, industrial...

A leading HVAC company seeks a seasoned professional to manage full-cycle HVAC projects while driving strategic sales across commercial, industrial, and residential sectors. Key Responsibilities: - Lead business development and tender submissions - Manage HVAC projects from design to handover - Oversee site operations, safety compliance, and commissioning - Control project finances,...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : January 28, 2026 Overall, Job Purpose : - Install, maintain, and repair air handling and ventilation systems across laboratory and office environments. The Technician will be responsible for a wide range of equipment, including HVAC units, split-type air conditioners, dust and fume extraction systems with scrubbers, fresh and...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : January 29, 2026 PURPOSE STATEMENT - To implement preventative, corrective and breakdown maintenance to the physical assets within scope of responsibility according to the required trade, best engineering practices and other legislative and compliance standards. Minimum Requirements QUALIFICATIONS AND SPECIAL...

ROLE PURPOSE To carry out timeous and quality planned, preventative and emergency maintenance on specified Air-conditioning and Water Reticulation units to give effect to the business maintenance strategy and Client service standards. MAIN OUTPUTS - Implement equipment service specifications in accordance with Client and Company requirements - Install & commission air-conditioning and water...

At least 3 - 5 years proven experience in a technical environmentMinimum of a valid code SA driver’s licenseSelf-motivated and disciplined and able to work in an unsupervised environmentComputer hardware literate and fault finding knowledgeGood Mechanical/engineering/electrical/plumbing/building skillsProficient in Microsoft Office (Excel and Word Outlook and PowerPoint) JOB DESCRIPTIONS...

Job Summary:The purpose of this role is to ensure maintenance, repair and installation of all environmental, mechanical and electrical equipment by effectively performing preventive, corrective and breakdown maintenance set out by the supervisor. Main Responsibilities (not limited to): - Manage the implementation of financial policies and procedures to ensure accurate reporting. - Conduct basic...

What you will do As an HVAC-R Spare Parts Team Leader within the Spare Parts business at Johnson Controls South Africa, you will play a key role in ensuring, sales, technical support and operational efficiency for our customers and internal teams. You will: Provide telephonic technical support to customers regarding installation, application, and product specificationManage and administer...

Job Title: Supervisor / Skilled Fitter or Millwright – HVAC/Ventilation (Johannesburg) Seeking a hands-on supervisor to lead a small HVAC/ventilation service team. Must have experience in HVAC/air filtration and supervising semi-skilled fitters. Responsibilities include managing schedules, site work, client communication, inspections, and report generation. Computer literacy (MS Office)...

Overview A well-known client of ours is looking to hire a talented and ambitious HVAC Technician to join their team of professionals in Johannesburg. Key Responsibilities: Discuss various options with clients when it comes to heating and cooling systems Troubleshoot issues with a current system as they are identified Conduct performance tests with specialized tools and adjust system settings...

Senior Artisan: HVAC Location: South Africa Type: Permanent | Skilled Trade Role Precision cooling. Reliable maintenance. We're hiring a highly skilled HVAC Artisan to join a technical team delivering top-quality preventative and emergency maintenance services. If you're trade-tested with hands-on experience in air-conditioning and water reticulation systems, this role is built for you. What...

Brief Role Description: To carry out timeous and quality planned, preventative and emergency maintenance on specified Air-conditioning and Water Reticulation units to give effect to the business maintenance strategy and Client service standards Key Performance Areas (KPAs) 1.Implement equipment service specifications in accordance with Client and Company requirements 2.Install & commission...

About SABS The South African Bureau of Standards (SABS) is mandated to develop, promote and maintain South African National Standards (SANS); promote quality in connection with commodities, products and services; and render conformity assessment services and assist in matters connected therewith. Working for the SABS opens the mind to the world around you. We offer diverse career paths in a...

Qualifications & Experience - Eng/B.Tech in Mechanical or Chemical Engineering - 26 years experience in thermal or mechanical design - Strong knowledge of heat-transfer and mechanical design principles - Experience with heat-exchanger design software (e.g., Unilab, Coil Designer) - Familiarity with relevant design codes (ASME, SANS, etc.) - Strong analytical, problem-solving, and communication...

Join Our Team as an HVAC Technician for the Mining Division ! Are you an experienced HVAC Technician with a strong background in electrical systems? Johnson Controls is seeking a skilled professional to join our mining division, where you will play a vital role in maintaining and improving our HVAC systems in challenging environments. What You Will Do: Perform installation, maintenance, and...

Electrical Estimation & Design Engineer - ECSA - HVAC JHB As an Electrical Engineer within our Estimation Department, you will be instrumental in producing precise and timely electrical designs that comply with both internal and external regulatory standards. This role involves the development of detailed engineering designs, as well as providing support for cost estimation and the preparation of...