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    Electrical Services
    - Electrical Improvements
    - Home Electrical Safety & Security
    - Expert Lighting
    - Load Shedding power solutions
  • Residential
    Diagnosis and Repair
    - Electrical Safety Inspections
    - Service Upgrades
    - Complete Electrical Contractor
    - Electrical Troubleshooting
  • Industrial
    Electrical System Maintenance
    - Life Safety & Security Systems
    - Lighting Control Systems
    - Electrical Safety Inspections
    - 24 Hour Emergency Service

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  • "...always being honest and delivering an exceptional service..."

    I have made use of Ohms Electricals services for the last 2 years. I have appreciated the way they have conducted business with us in this period, always being honest and delivering an exceptional service on every job they have done.

  • "...Ohms Electrical have gone over and beyond the call of duty for us..."

    Dino and his team has delivered the WOW Factor for us. On an after hours call out the Ohms Electrical team have gone over and beyond the call of duty by getting my factories power restored due to a faulty underground cable. Quick, professional & helping me minimise my financial losses by having machinery down.

  • "...The best by far..."

    Ohms Electrical installed all our lighting, electrical requirements and our Generator with UPS system. After comparing several quotes they were in excess of 20% better priced than anyone else. They are truly the best by far in the KZN Region!


-Guaranteed workmanship

-Design and installation a speciality

Licensed Experts

-24 hour emergency callout

Upfront, Flat Rate Pricing

Courteous, Experienced Professionals

Scheduled Appointment Times

-Strict adherence to safety standards

About ohms electrical

Since the establishment of Ohms Electrical in 1988, we have built up a client base of ma ny reputable construction companies, architectural firms and property managers as well as design companies and private home owners. We have grown to be a dynamic business and strive to conduct our business fairly and honestly with consideration to the long term needs of our clients and employees and we continue to build relationships based on trust.

Our enthusiastic management team led by Dino Calha and Fernando Calha, as well as our dedicated team of experienced and friendly staff, are always keen to participate in new and challenging pro jects We also strive to deliver a comprehensive and responsive maintenance service to several commercial, industrial and residential sites throughout Kwa-Zulu Natal and Gauteng for private owners and some of the country’s biggest property management organizations. Our mature service portfolio includes shopping centers, industrial parks, offices, residential properties and government buildings.

The strength and growth of our Company relates to the size of projects that we have successfully completed and the day to day running of our competent maintenance teams. With the experience, confidence and work ethics, Ohms Electrical has the profile of an ever expanding and growing electrical business. Our growth is an indication of our good workmanship and success. Our aim is to provide competitive prices and excellent workmanship while staying committed to the highest quality, safety and environmental standards and to create a professional service ethic amongst our employees by developing their skills and expertise so that they can enjoy fulfilment and career advances in the workplace and contribute to the overall excellence of the company. The client is our main concern and we endeavor to exceed their expectation s at all times. We are proud to say that our on-site supervision capabilities are unmatched in Kwa-Zulu Natal an d Gauteng.

"Customer Service Excellence, has and will always be one of our top priorities"
With over 60 years' experience between our directors alone we represent a one stop solution for all our customers. Our professional and friendly teams at Ohms Electrical have designed, installed, maintained and certified a vast range of installations.

Our expert team delivers industry-leading quality, safety and service standards and we undertake projects for a wide variety of clients including construction companies, architecural firms and property managers as well as design companies and private home owners. The client is our main concern and we endeavour to exceed their expectations at all times. We are proud to say that our on-site supervision capabilities are unmatched in Kwazulu Natal and Gauteng.