Zantrixit is an independent internet troubleshooting company that fixes what your ISP misses, with no unnecessary hardware and no hidden fees.
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2 Years Of Undefeated Success
Zantrixit has been solving internet problems that other technicians and ISPs cannot fix. Every client we help stays connected longer. Every problem we solve builds our reputation.
We do not measure success by years alone. We measure it by connections restored, frustrations ended, and clients who finally have internet that works.
512+
Internet problems solved
2+
Years of experience with proud
1120+
ISPs we have worked with
1520+
Hours of troubleshooting experience
Our Services
Quality Services
Remote Troubleshooting
We diagnose and fix your internet problems without stepping into your home. Router settings. DNS configuration. Firmware updates. Signal checks. All done remotely. Fast. Convenient. Effective.
Onsite Network Fixes
Some problems need a hands on approach. Weak signals. Poor router placement. Cable issues. Interference detection. We come to your home or office. We find the problem. We fix it on the spot.
Wi Fi and Signal Optimization
Dead zones. Slow spots. Interference from neighbours. We map your signal strength. We reposition your router. We change channels. We add extenders if needed. Every room gets strong Wi Fi.
VoIP Troubleshooting
Choppy audio. Dropped calls. Echoes on the line. We configure your network for voice traffic. Clear calls every time.
LTE and 5G Signal Fixes
Weak signal. Inconsistent speeds. Random disconnections. We find the best spot for your router. Recommend antennas if needed. Stable connection restored.
Fibre Nighttime Slowdown
Fast during the day. Slow at night. We identify if it is ISP congestion or Wi Fi interference. Then we fix it properly.
Our Commitment
Committed To Keep You Connected
Your internet is essential. For work. For school. For staying in touch. We treat every problem with urgency because we know how much you depend on a stable connection. We do not stop until your internet works.
We Follow Best Practices
We do not guess. We do not take shortcuts. Every troubleshooting step follows proven methods. We test. We verify. We fix. No trial and error. Just professional, reliable service.
- 🔍 Thorough Diagnosis
- 🎥 Remote First When Possible
- 💡 Clear Communication
- ⏱️ On Time Arrival
- 🛡️ Respect for Your Space
- 📋 Written Reports
- 💰 Transparent Pricing
Service Areas
We Serve Local Communities Across South Africa
Zantrixit is a local internet troubleshooting company. We are not a global corporation. We focus on serving our community with fast, reliable, and personal service.
Pretoria
Centurion, Hatfield, Menlyn, Lynnwood, Brooklyn, and surrounding areas
Johannesburg
Sandton, Midrand, Fourways, Randburg, Bryanston, and surrounding areas
Remote Support
Anywhere in South Africa. Many problems can be solved without an onsite visit.
About Founders
We are a local South African internet troubleshooting company built on real experience and a genuine desire to help.
Zanele Mhlongo
CEO, Founder
Angel Baloyi
CTO
Koketso Rampedi
COO
Our Latest Works
Slow Fibre Night Fix
LTE Dropout Resolution
VoIP Call Quality Fix
5G Signal Optimization
Choose Your Troubleshooting Plan
Simple, transparent pricing. No hidden fees. No surprises.
It All Starts With a Connection
Choose the service that fits your internet problem.
Our Best Services
We share only what is necessary to fix your problem, and our prices are clear and straight forward with no hidden fees.
Remote Troubleshooting
R350 per hour or R500 flat Router settings. DNS configuration. Voip setup and Troubleshooting . Firmware updates. Basic signal checks. We fix most problems without entering your home.
Onsite Diagnosis
R450 flat Signal issues. Router placement. Cable problems. Interference detection.Voip setup and Troubleshooting. We come to your home or office and find the real problem.
Full Problem Fix
R650 to R1 500 one time Complete diagnosis and repair in one visit. No separate charges. One price. One solution.
Business Monthly Support
R1 200 per month Priority response. Remote and onsite support. Monthly network checkups. Emergency response within 4 hours.
Emergency Fix
R950 same day Urgent problems that cannot wait. Same day response when available. Fast diagnosis and fix.
Starter Package
R500 total Diagnosis plus one fix. Perfect for simple problems that need expert attention.
What Our Clients Say
Testimonials
Business Owner
Thabo Molapo
Zantrixit fixed my Fibre slowdown in one hour. My ISP said everything was fine for two weeks. Thabo found the real problem. Now my internet works at night again.
Remote Worker
Sarah V
My LTE dropped during every important call. I tried everything. Zantrixit came to my home, repositioned my router, and adjusted the signal. The drops stopped completely. I wish I called them sooner.
Law Firm Partner
Rose Romero
Our office VoIP calls were choppy and embarrassing. Clients could not hear us clearly. Zantrixit configured our network in one visit. Now our calls are crystal clear. Worth every rand.
Freelance Designer
Jenna W
I work from home and need stable internet. My 5G was unreliable. Zantrixit identified interference from a nearby device and fixed it in 20 minutes. No unnecessary hardware. No hidden fees. Just results.
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Starter Packages
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Frequently Asked Questions
We troubleshoot internet problems that your ISP cannot or will not solve. Slow speeds. Random dropouts. Wi Fi dead zones. VoIP issues. LTE and 5G signal problems. We fix them all.-
No. We are not an internet service provider. We do not sell Fibre, LTE, or 5G connections. We fix the connection you already have from your current ISP.
All of them. Telkom, Vodacom, MTN, Rain, Afrihost, Cell C, and any other provider. We do not care who supplies your internet. We only care that it works.
Yes. Many problems can be solved without a technician visiting your home. Router settings. DNS configuration. Firmware updates. We can do all of this remotely.
Some problems need hands on attention. Weak signals. Poor router placement. Cable issues. Interference detection. For these, we come to your home or office.
We recommend hardware only when you truly need it. We do not upsell. If a simple setting change fixes your problem, that is all we do. If you need a new router, we will tell you exactly why and give you affordable options.
Yes. Choppy audio. Dropped calls. Echoes on the line. We configure your network specifically for voice traffic. Clear calls every time.
Yes. We specialize in mobile network troubleshooting. Weak signals. Inconsistent speeds. Random disconnections. We find the best spot for your router and recommend antennas if needed.
Contact us by phone, email, or our website. Describe your internet problem. We will recommend the best service for your situation.
Most problems are diagnosed and fixed within 1 to 2 hours. Complex issues may take longer. We will give you a clear timeline before we start.
Yes. We need access to your router and devices. The visit typically takes 1 to 2 hours.
Absolutely. Through our Collaborative Project Hub, you will see every step. What we are testing. What we found. What we plan to fix next. No secrets. No surprises.