TNS Electrical and Security Services

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TNS Electrical and Security Services

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from TNS Electrical and Security Services, Electrician, 571 Louis Botha Avenue, Johannesburg.

24/08/2026

Is Your Electric Fence Doing Its Job?

If your electric fence keeps triggering for no reason, that is not something to live with. ⚡ TNS Electrical Services installs and repairs electric fencing for homes, complexes and business premises around Johannesburg, Pretoria and Centurion.

We handle new energiser installations, wall-top and free-standing fence lines, alarm integration and proper fault finding. Qualified electricians on every job, guaranteed workmanship and electric fence Certificates of Compliance when you need them.

Book a site assessment and we will give you a straight answer on what your perimeter actually needs. Free quotes — message us or give us a call.

21/08/2026

Full Electrical Installations, Done Properly

Planning a rewire, a new distribution board, or just need a few extra plug points? ⚡ TNS Electrical Services handles full electrical installations for homes and businesses across Greater Johannesburg, Pretoria and Centurion.

New boards, complete rewires, extra plugs and dedicated circuits for appliances and equipment — all of it done by qualified electricians and signed off properly. You'll know the scope and the cost before anyone lifts a tool.

Book an assessment and we'll give you a clear quote up front. Got a job in mind?

Drop us a comment or send us a message and we'll take it from there.

17/08/2026

Electric Fence Repairs in Centurion

Another electric fence back up and running 🔧 We were out in Centurion this week sorting out fence repairs for a customer whose system wasn't holding as it should. Our qualified electricians handle electric fence repairs, new installations and electric fence Certificates of Compliance, plus general electrical work and gate motors.

Workmanship is guaranteed, and quotes are free. If your fence is giving false alarms or not powering up properly, send us a message and we'll take a look.

17/08/2026

Back to Full Charge in Centurion

An electric fence that isn't holding charge is a security risk you can't see ⚡ In Centurion, broken wires and a faulty energiser had left one customer's perimeter completely ineffective. Our team replaced the damaged wires, re-tensioned the lines and fitted a new energiser, then tested the full system to confirm everything was working perfectly again.

Reliable perimeter security restored — and peace of mind with it. We've been looking after electrical and security work across Greater Johannesburg, Pretoria and Centurion since 2013, with qualified electricians on every job and guaranteed workmanship.

Need your fence checked? Message us for a free quote.

17/08/2026

Professional Gate Motor Installations in Johannesburg

Looking to automate your sliding or swing gate? TNS Electrical Services delivers professional gate motor installations that keep your property secure and access seamless. 🚗

With 10 years of experience across Johannesburg, Pretoria and surrounding areas, we ensure your automated gate runs smoothly and reliably every time. Our qualified technicians handle everything from new installations to repairs and ongoing servicing.

Whether you've got a heavy sliding gate or a double swing setup, we've got the expertise to get it working perfectly. ⚡

Get your free quote from TNS Electrical Services today and enjoy the convenience of a professionally automated gate!

14/08/2026

Get Your Property Electrically Compliant Today

Selling your property in Johannesburg or Pretoria? 🏡 Make sure your home is electrically compliant before it hits the market.

TNS Electrical Services specialises in pre-sale electrical readiness – from comprehensive wiring assessments to full Certificate of Compliance (CoC) certification. We ensure your property meets all legal requirements, preventing delays and giving buyers complete peace of mind.

Our qualified electricians handle everything efficiently, so your sale can proceed smoothly without electrical hiccups. With 10 years of experience, we know exactly what estate agents and sellers need to get properties market-ready.

Don't let outdated wiring or missing certificates hold up your sale. ⚡

Get your home electrically certified before listing – contact TNS Electrical Services for your free quote today.

10/08/2026

Professional Lighting and Plug Point Installations

Planning a home renovation or extension in Johannesburg, Pretoria or surrounding areas? ✨ Don't overlook the importance of professional lighting and plug point installations.

TNS Electrical Services brings 10 years of experience to every project, ensuring your new spaces are perfectly lit and conveniently powered. Our qualified electricians deliver tidy, compliant installations that meet all safety standards.

Whether you're adding an extra room, updating your kitchen, or transforming your living space, we'll design and install lighting solutions and plug points exactly where you need them. 💡 Our work is guaranteed, CoC certified, and completed with minimal disruption to your home.

Get a free quote from TNS Electrical Services for your renovation lighting and plug installations today!

09/08/2026

Borehole Pump Installation Successfully Completed

Borehole Pump Installation Successfully Completed

Reliable access to water starts with a professionally connected system. 💧 TNS Electrical Services delivered safe, dependable workmanship for this recent project.

Need a pump professionally connected in Johannesburg, Pretoria or surrounding areas? Contact us for a free quote. ⚡

06/08/2026

Stop Overloading Extension Cords Before It's Too Late

Did you know that overloading extension cords and multi-plug adaptors is one of the leading causes of electrical fires in homes? ⚡ Many people don't realise that daisy-chaining multiple adaptors together can be extremely dangerous.

Each extension cord and multi-plug has a maximum load capacity, and exceeding it causes overheating. Never plug high-powered appliances like heaters, kettles, or tumble dryers into extension cords.

Daisy-chaining (plugging one extension cord into another) is a serious fire hazard and should always be avoided. If you're constantly relying on extension cords, it's a clear sign you need more plug points.

The safest solution? Have TNS Electrical Services install additional dedicated plug points exactly where you need them in your Johannesburg or Pretoria home. 🏡 Our qualified electricians ensure all installations meet safety standards and come with proper certification.

Don't compromise on safety with temporary solutions when a permanent fix is the smarter choice.

Contact us today for extra plug point installations and enjoy peace of mind knowing your home's electrical system is safe and compliant! 🔌

03/08/2026

Electrical CoC Completed in Highlands North

Electrical CoC Completed in Highlands North

Another successful job at 173 9th Avenue, where TNS Electrical Services carried out the required inspection and certification. ✅

Need your property checked for electrical compliance? Book your inspection with TNS Electrical Services today. 📞

Address

571 Louis Botha Avenue
Johannesburg
2090

Telephone

+27679452914

Website

http://www.tnselectricalsa.co.za/, http://www.tnselectrical.co.za/

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