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MJ Electric
For 31 years, we’ve been your trusted electrical experts, delivering top-notch services for residential and commercial.
📍 Within 100 km of Voortrekker Road Noordheuwel, Krugersdorp, Gauteng
About MJ Electric
Expertise You Can Trust: Decades of experience in all things electrical.Comprehensive Services: Wiring, lighting, automation, and more!Customer Satisfaction: Proven track record with glowing reviews.Don’t settle for less. Contact us today for a free estimate!
2006
year established
📍 Within 100 km of Voortrekker Road Noordheuwel, Krugersdorp, Gauteng
service area
2026
member since
Insurance, accreditations & memberships
Public Liability
Outsurance
Electrical Contractors' Association SA (ECASA)
No. GN03596
What we do
COC Certificate
Electrical Certificates of Compliance for property sales or insurance
DB Board Services
Distribution board upgrades, circuit breakers, and fault protection
Gate Motor & Intercom
Sliding gate motor installation, intercom systems, and remote access
Lighting Installation
Light fittings, downlights, LED upgrades, and garden lighting
Plug Points & Switches
Install or replace wall sockets, USB outlets, and switches
Surge Protection
Install surge protectors, UPS systems, and earth leakage devices
Wiring & Rewiring
New wiring installation, rewiring of rooms, and cable replacement
Battery Storage
Lithium battery and lead-acid battery storage bank installation
Solar Panel Installation
Grid-tied and off-grid solar panel installation on rooftops
AC Servicing & Gas
Gas recharge, filter service, coil cleaning, and fault repair
Alarm Servicing & Repair
Alarm fault finding, panel repair, and battery replacement
Alarm System Installation
Burglar alarm installation, panel programming, and sensor setup
CCTV & Cameras
IP and analogue camera installation, NVR/DVR, and remote access
Electric Fencing
Energiser and fence installation, repair, and energiser replacement
Intercoms & Video Doorbell
Wired intercom, video doorbell, and linked gate release
Security Lighting
Floodlights, PIR sensors, and automated dusk-to-dawn lighting
Brands & equipment we work with
Electrical
Solar
Air Conditioning & HVAC
Security & Access Control
Frequently asked questions
Do you provide a written quote before starting work?
Yes. All quotes are submitted in writing through TruePro before any work begins — no verbal agreements, no surprises.
How does payment work?
Your payment is held securely in escrow on TruePro and only released to us once you're satisfied with the completed work. You're protected from start to finish.
Are you insured?
Yes, we carry public liability insurance. Our insurance certificates are independently verified by TruePro.
Do you provide a guarantee on your work?
Yes. All workmanship is guaranteed. If something isn't right, contact us and we'll return to fix it at no additional charge.
What areas do you cover?
Our service area is shown on our profile page. If you're unsure whether we cover your area, send us a message and we'll confirm.
Can you issue a Certificate of Compliance (COC)?
Yes. We issue Electrical Certificates of Compliance for property sales, insurance requirements, solar installations, and new DB board work.
What size solar system do I need?
It depends on your daily electricity usage and budget. We offer a free site assessment and load analysis to recommend the right system for your home or business.
How often should I service my air conditioner?
We recommend a professional service every 12 months to maintain efficiency, prevent breakdowns, and keep the warranty valid.
Are you PSIRA registered?
Yes, our technicians are PSIRA-registered as required for all security installations in South Africa.
Can you install solar panels and backup power?
Yes, we design and install solar PV systems, battery storage, inverters, and generator transfer switches for load-shedding resilience.
Do solar systems work during load-shedding?
Yes — a grid-tied system with battery storage will keep your essential appliances running during load-shedding and power failures.
Which air conditioning brands do you service?
We service and install most major brands including Daikin, LG, Samsung, Gree, Midea, and Carrier. Contact us if you have a specific brand.
Do you integrate with armed response companies?
Yes. We can connect your alarm system to any major armed response provider in your area.
Do you do after-hours electrical fault call-outs?
Yes, we handle after-hours electrical emergencies including total power failures, tripping breakers, and safety hazards. Contact us for availability.
Get in touch
Contact details
Emergency callouts available
After hrs call line: 082 453 1900
Book through TruePro
TruePro payments are held till the job is done - customers are reassured and Pros get paid on time when they've done the work.
Quotes in writing - no surprises.
Smart scheduling - appointments that suit both parties.
Automatic live progress updates.
Service area: within 100 km · Open in maps