Air Conditioning Servicing
Refrigeration Services
Electrical Services
Chiller Plant Servicing
The Best Air Conditioning and refrigeration services in Johannesburg
MSDN Tech offers reliable expert services in Gauteng, Mpumalanga, Limpopo and the Free State
Get the Service You Need from the Experts: Worried about your air conditioner failing in the summer heat? Need repairs that won’t disrupt your business? We understand! MSDN Tech provides top-notch installation, repair, service, and maintenance for all your AC, Refrigeration, and Electrical needs. Our highly-trained technicians are passionate about customer satisfaction, delivering high-quality workmanship and attention to detail on every job. We offer competitive rates and are available 24/7 for emergency services.
Expertise You Can Trust: Our dedicated project managers oversee every job, ensuring you receive the optimal solution. They leverage our team’s extensive knowledge and communication skills, collaborating with our exceptional engineering staff to find the best approach for your specific needs. This commitment to excellence is why customers choose MSDN Tech time and again.
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ABOUT MSDN Tech
Experience You Can Count On: Established in 2018, MSDN Tech has tackled a wide range of projects, from routine maintenance to complex installations. This diverse experience equips us with the knowledge and expertise to handle any challenge efficiently and effectively servicing areas throughout the provinces of Gauteng, Limpopo, Mpumalanga and the Free Sate. MSDN is a black empowerment company that has worked extremely hard to build up a professional company that their clients can rely on. We provide the best customer service and continue to put our clients needs first. This has resulted in achieving a great customer experience.
Your Complete Solution Provider: Our team doesn’t just install and repair – we’re here for your entire project lifecycle. Our skilled technicians handle the technical aspects, while our dedicated administration team ensures a smooth experience by managing paperwork and addressing any concerns you may have.
WHAT WE OFFER
We offer cooling and air flow for your home, commercial or industrial business through air conditioning, refrigeration and electrical power systems that support them. Our project managers ensure that every job is completed with the very best solutions available, pooling all resources and finding the optimum solution for the project at hand. Our extensive knowledge and communication skills combined with exceptional engineering staff sets us aside from other companies and is the reason that our customers continue to use MSDN Tech time after time.
SALES, SERVICE AND REPAIR

AIR CONDITIONING
Residential
Commercial
Industrial
Split systems
Chillers, VRV, VRF,
Packaged unit and central plant
Cooling Towers Ventilation
Kitchen canopies
Fresh air supply
Extraction in factories

COMMERCIAL REFRIGERATION
Cold rooms
Freezer rooms
Display fridges
Island fridges
Chillers for production purposes

ELECTRICAL - Industrial and Commercial
Testing and tagging and Inspection
Lighting replacements
Backup generators (installation and maintenance)
Fault diagnosis
Switchboard maintenance
Surge protection testing
Compliance inspections
All Power failures
Earth leakages
Outdoor lighting
Outdoor electrics
Emergency lighting systems
Air Conditioning and refrigeration Installation Repairs
As a leading Installation and Repair company in Gauteng and the surrounding provinces, we design the systems that are best suited for your offices, factory or home.
At MSDN Tech, we believe in working to the highest standard. It is for this reason that our team of experienced technicians are dedicated to providing top quality air conditioning and refrigeration services.
Electrical Installations, Maintenance and Repairs
Our ethos has always been to work in partnership with our clients, to understand their business and to deliver the most flexible, professional and highest quality projects every time. We offer total electrical solutions, from design, through installation, to on-going maintenance of your complete electrical implementation.