Southern Power Maintenance

Power, more Efficiently

Welcome to SPM

Southern Power Maintenance (SPM) provides installation, refurbishments and maintenance services of high voltage plants in Generation, Transmission and Distribution substations.

Based in Johannesburg, South Africa; SPM services the entire sub-Saharan African region. Our clients include major electricity utilities and original equipment manufacturers (OEMs) across Southern Africa.
Efficiency and speed of delivery are unique differentiators upon which our business thrives; maintaining our position as a key mediating service provider within the industry rapidly delivering Power, more Efficiently!

Our Values


Our responsiveness has been the foundation of the company’s success in the last decade. We pride ourselves with being second to none when responding to our customer’s request especially in emergencies.


Our commitment to deliver the very best services that exceed our customers expectations is premised on prioritising action by all our employees. Action involves adopting clear priorities and a speed of execution that differentiates us from our competitors.


SPM’s business is based on our collective efforts to deliver and execute projects successfully whilst minimising our customer’s production losses and unplanned outages. Our people are set apart in the industry by their passion, alertness to new posibilities and enthusiasm to invent new ways of always achieving results.

About Us & Why We are
The Best For the Job

Our know how encompasses services in installation and maintenance of entire MV and HV yard plant and equipment such as power, furnace and distribution transformers; circuit breakers; switchgear; instrument transformers; electrical busbars; power and control cables; earthing; cabling and stringing.

Southern Power Maintenance (SPM) offers exceptional solutions combining MV and HV Plant installation maintenance, on site repair and logistics to electrify your business.

Our key objective is to build SPM as one of Africa's leading suppliers of a wide array of products, solutions and services in the field of power transmission and distribution, offering cradle to the grave solutions.

On Site. On Time.

Our Services

Transformer Services

 Switchgear Maintenance

Cabling and Stringing


Acacia House

Moddercrest Office Park

No 1 High Street




+27 86 167 7672



Risk Policy

Quality Policy

BBBEE Affidavit

CIDB Registration

Environmental Policy

Occupational Health and Safety Policy