OUR SERVICES
At MJW Electrical, we provide professional electrical engineering solutions, including solar and backup power systems, industrial and commercial electrical services, hazardous location expertise, and domestic installations and maintenance.
SUSTAINABLE SOLAR & BACKUP POWER SYSTEMS
Expert load-assessment to ensure your backup system meets SANS standards and insurance requirements. Professional installation beats “cheap” alternatives, and we believe that SANS 10142-1-2 compliance is absolutely non-negotiable on every installation.
We have partnered with some of the most well-known and trusted brands in the industry to offer you a comprehensive selection of solar modules, inverters, and high-performance batteries. Custom alternative energy solutions, expertly engineered for your unique needs (home or industrial).
INDUSTRIAL & COMMERCIAL
We provide end-to-end electrical contracting for factories, warehouses, and commercial developments. Our registered installation electricians are highly qualified and have years of on-job training and expertise. We also have MIEs (Master Installation Electricians) as part of our team, should your installation require one.
Our industrial services include:
- Three-Phase Power Installations: Robust energy solutions for heavy machinery and manufacturing lines.
- Preventative Maintenance: Minimising downtime through scheduled DB board thermal imaging and circuit audits.
- Compliance-Ready Upgrades: We ensure your facility meets all national safety standards, protecting your staff and your insurance standing.
HAZARDOUS LOCATIONS
Expert load-assessment to ensure your backup system meets SANS standards and insurance requirements. Professional installation beats “cheap” alternatives, and we believe that SANS 10142-1-2 compliance is absolutely non-negotiable on every installation.
We have partnered with some of the most well-known and trusted brands in the industry to offer you a comprehensive selection of solar modules, inverters, and high-performance batteries. Custom alternative energy solutions, expertly engineered for your unique needs (home or industrial).
Our highly-skilled, qualified Master Installation Electricians (MIEs) are specialists in the field. Using MJW electrical for all your hazloc needs means that your installation will meet the most stringent safety and legal requirements. All our MIEs are registered with the Department of Labour so you can rest assured with complete compliance peace of mind.
Services & Expertise:
- Installation readiness evaluations.
- Technical compliance consulting.
- Design of electrical and instrumentation circuits to required standards, including EX-loop calculations.
- Compile classifications reports for management for future references on Hazardous Locations (specialised electrical installations).
- Risk Assessments for Hazardous Locations.
- Electrical plant modifications or upgrades.
- Compliance presentations for management.
- Assessing and Mentoring candidate MIEs.
- Develop scope of work on projects to satisfy customers needs without deviating from regulation and/or standards.
- Conduct different types and grades of inspections.
DOMESTIC INSTALLATIONS & MAINTENANCE
We don’t compromise on compliance. So, when you use MJW Electrical, your home (and everyone who shares it with you) is in safe hands.
Our domestic services include:
- DB board upgrades.
- Fault finding.
- Geyser circuits.
- Generator changeovers.
- Solar backup systems.
- CoC assistance.
- Surge protection.
- New home wiring.
- Lighting upgrades.