JMMS-Services believe in quality workmanship and put the safety of our clients and their family first.
With over 15 years experience in the electrical industry no job is to big or to small.

Our knowledge ranges from:
- Wiring of premises (Domestic & Industrial)
- Fault finding, repairs & maintenance
- DC Power systems & rectifiers
- Minor civil work
- Generator repairs & maintenance
- Street lighting installation, faultfinding & repairs

We strictly work according to SANS 10142-1 The wiring of premises and strive to uphold the code.

We offer the following in Pretoria & surroundings

New Installations
Load calculation for new installations
Positioning and accessibility of equipment
Voltage drop
Lighting design
Surge protecting
Certificate of compliance (COC)

Existing Installations
Code Corrections
Additional circuits for lighting & socket outlets
Dinner switch installation
Ceiling fan installation
Extractor fan installation
Geyser (HWC) connection & bonding
Dedicated computer circuits
Data/Communication wire ways
Pool pump installation and control
Landscape Lighting
Day/Night switches
Appliance circuits & connection
Hot Tubs and Spas
Certificate of compliance (COC)

Backup Power Supply:
Generator change over switch installation
- Manual
- Automatic
Generator control circuit
- Design & construction of AMF panel
- Installation
- Faultfinding & repairs
- Programming of AMF controller
Uninterrupted Power Supply (UPS)
- Installation
- Repairs
- Battery maintenance & replacement

Solar/Renewable Energy Solutions:
Load calculation
Design & construction
- Solar panels
- Wind turbines
- Batteries
Battery maintenance & replacement

Remote controlled lighting
Electric fencing
CCTV installations
Alarm installations
Maintenance & repairs

Contact us for a quotation
072 324 7263
or visit our website at


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