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24/7 Breakdown Support
Emergency Generator Repairs, Day or Night
If your generator fails during load shedding or an unexpected outage, you need fast fault-finding and a practical repair plan, not delays.
Amptex provides 24/7 emergency generator repairs across Johannesburg and surrounding areas, including Randburg, Sandton, Midrand, and Pretoria.
Our technicians attend to urgent breakdowns on site and work to restore power as quickly as possible.
Common emergency call-outs include:
Generator won’t start
Starts but shuts down or trips
No output / no power
Fuel leaks or fuel delivery issues
Battery and charging faults
Control panel and changeover-related faults
Call or WhatsApp now for emergency generator assistance.
Avoid Downtime and Damage
Why Emergency Generator Repairs Can’t Wait
A failed generator during an outage can create immediate operational and safety risks, especially for homes with essential loads and businesses running critical equipment.
Delays can lead to:
Extended downtime and lost productivity
Security system interruptions
Damage to equipment due to unstable power or failed changeover
Stock losses (refrigeration and cold chain)
Higher repair costs when faults escalate
Quick check:
If the generator is running but you still have no power, the issue may be related to the changeover system or protection devices. We can test and confirm this on site.
For urgent repairs, contact Amptex and we’ll assist as fast as possible.
Fast Response. Experienced Teams.
Why Choose Amptex for 24/7 Generator Repairs?
Amptex has been operating since 1999, supporting Gauteng clients with reliable electrical and generator solutions.
What you can expect:
Experienced technicians and practical fault-finding
On-site diagnosis and clear feedback
Professional workmanship and safe working practices
Quality parts where replacements are required
Clear communication on what can be fixed immediately vs what needs follow-up
We support a wide range of systems, from residential backup generators to larger commercial and industrial installations.
Book your 24-hour emergency generator repair with Amptex.
Testimonials
Real People,
Real Results.
Marianne de Beer
1 week ago
If you are looking for an electrician company that treats you like family, it is Amptex. Quick responses, friendly advice and good service.
Hennie Maree
6 month ago
1st Class service, no nonsense diagnostics and to the point repairs, everything done within expected time frame with prices as per discussion with initial introduction. Thank you Amptex Projects
nilayan moodley
1 year ago
Had a serious generator failure at my business. Called Amptex to help . Fast response, picked it up , was back before close of business the following day good as new. Customer service on the phone and WhatsApp was great too. Highly Recommended
Sacks Inthecity
4 month ago
Purchased bulk drinking (potable) water from Amptex to refill residential Jojo tanks during extended council water outage. Easy to deal and communicate with Rita from Amptex, pricing was transparent, and delivery occurred on time on same day as order was confirmed. Very professional service.
James Mujeni
6 months ago
Thank you to Amptex. They fixed my inverter in less than an hour after taking back my inverter to the supplier twice for 21 days with no results.
Beaudine Hanson
7 months ago
Amptex Projects installed a municiple backup water solution for us. Their service was friendly, efficient and responsive. More importantly their advice was on point and matched our requirements 100%. Great team to work with
Iselle Combrink
7 months ago
Logged a call at 6:30 and had confirmation of the job order shortly after. Ephraim arrived at 1pm as arranged and had the entire hot water issue sorted in under an hour. Super efficient, friendly and affordable. I won't go anywhere else in future. Thank you so much Amptex team!
Gavin Langley
1 Year Ago
Fast service from the moment they answered the phone to the moment they arrived at my door. Great staff. Sorted me out. Simple and clear comms. Great experience.
Donovan Wright
8 months ago
True family business of father and son(second generation) providing a professional service with a family business touch of warmth and care. Support them...
" Amptex runs your project with true professionalism and family warmth. For me; they removed all uphills in my race for wining electrical compliance certification. I endorse their work quality and service with a gold medal"
Jackie Briel
6 month ago
Thank you Amprex Projects. Very happy with the service. Thanks Ria, for the quick assistance and Ephraim for the good work.
Contact Us
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Help Now
For quick assistance with your electrical, plumbing, generator, or water needs, just fill out the form with your details and the service you require.
Our expert team will contact you promptly to provide swift and effective solutions. Connect with us today and experience the Amptex difference.
Blairgowrie
Bordeaux
Bryanston
Craighall Park
Douglasdale
Fourways
Houghton
Hyde Park
Kyalami
Linden
Lonehill
Melrose
Morningside
North Gate
Northcliff
Northriding
Parkhurst
Randburg
Rivonia
Rosebank
Sandhurst
Sandton
Saxonwold
Sunninghill
Victory Park
Northern Suburbs
Bedfordview
Edenvale
Greenstone Hill
Kensington
Modderfontein
Bruma
Linksfield
Parktown
Observatory
Eastern Suburbs
Roodepoort
Randpark Ridge
Weltevreden Park
Wilgeheuwel
Florida
Constantia Kloof
Western Suburbs
Carlswald
Kyalami
Noordwyk
Halfway Gardens
Blue Hills
Glen Austin
Summerset
Country View
Waterfall Estate
Midstream
Centurion
Midrand & Centurion Suburbs
Areas of Service