Installation, maintenance and service of industrial control systems.

Master Freeze is the best Electrical Control Systems and service provider in Sydney. We have been providing installation, maintenance and service of industrial and commercial Electrical control systems for over 20 years. We are a quality provider in industrial control systems for a range of businesses in the industrial sector around St Marys and Penrith. Our specialised team have extensive knowledge in circuit characteristics, isolation procedures, testing equipment, electrical hazards, fault diagnosis, repairing or replacing parts, and reporting/recording faults. Master Freeze will design, collaborate, install and service your electrical control systems to keep you operating with the latest and most advanced technology where it counts. With our smart, experienced team of electricians and technicians, some of the services we provide and items we install and repair include, PLC - programmable controllers, analogue sensing, feedback and monitoring, digital systems, process alarms, VSD - variable speed drives, power factor control, DOL motor starters, star delta motor starters, soft start motor systems, motor protection, human interface systems and human protection – safety interlock systems. Read More

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Installation, Maintenance and Service That We Offer

Electrical Control Systems

Electrical Control Systems

Installation, maintenance and service of industrial control systems.
Electrical Power Distribution

Electrical Power Distribution

Installation, maintenance and service of electrical power and lighting systems.
Air Conditioning

Air Conditioning

Installation, maintenance and service of air conditioners and mechanical ventilation.
Refrigeration
Installation, maintenance and service of industrial and commercial refrigeration systems from stand alone units to multi-compressor racks and multi-indoor units.
Refrigeration

OUR SUPPLIERS