INTERNET
TECHNICIAN
NSW
YOUR ISP HAS SOMEONE REMOTE.
WE HAVE SOMEONE ON-SITE.
An internet technician from SECURE A COM diagnoses and repairs NBN and broadband faults at homes and businesses across New South Wales. We specialise in on-site fault diagnosis — bridge tap detection, VDSL2 line attenuation testing, and FTTC/FTTN signal analysis — using professional test equipment that ISPs won't deploy. Based in the Sutherland Shire with state-wide reach, most faults are resolved in a single visit by an Open Registered Cabler, A10089.
WHY NSW INTERNET FAULTS GO UNRESOLVED
Internet faults across New South Wales share a common thread — ISPs test remotely and close tickets. But the actual fault is almost always in the physical infrastructure: the wiring, the node, the copper run. Here's what they're missing.
ISPs Only Test Remotely — They Never Come Out
Your ISP's support team works from a remote diagnostics dashboard. They can see your modem's sync signal — nothing more. They can't see the wiring behind your wall, the Krone IDC terminations in your cabinet, or the bridge tap on an unused extension socket. If their dashboard says the line is active, the ticket gets closed.
FTTN Copper Runs in Regional NSW Are Long — and Degraded
New South Wales still has significant FTTN coverage, particularly in outer suburban and semi-rural areas. The longer the copper run from the node to your premises, the higher the line attenuation — and the lower your maximum sync speed. ISPs classify these as "within tolerance" even when you're receiving a fraction of your plan speed. We test the actual attenuation and trace the physical cause.
FTTN Nodes Overheat — ISPs Blame the Modem
FTTN nodes in unshaded locations across NSW overheat in summer and degrade connection quality for entire streets. Speeds drop 40–60% during peak afternoon heat. When you call your ISP, they run a remote test at 9 am when the fault isn't active, declare the line clean, and suggest you reboot your modem. We can identify the thermal correlation and document it for a legitimate ISP escalation or NBN Co complaint.
Legacy Internal Wiring Creates Bridge Taps — Still Unseen in 2026
Millions of Australian homes were wired for POTS telephone service in the 1970s, 80s, and 90s. That wiring was designed for voice — not VDSL2 or FTTC. Every parallel extension socket that remains connected to your line creates a bridge tap, adding impedance and signal reflection that destroys your NBN sync speed. Your ISP can't see this. We find it in minutes.
Apartment MDFs Are a Maze — ISPs Refuse to Access Them
In multi-dwelling units across NSW, the Main Distribution Frame in the comms room is where many NBN faults originate — incorrect pair assignments, corroded jumpers, unmarked cabling. ISP contractors won't go near the MDF. Building managers often don't have access. We do — and we carry the tools to test, identify, and repair MDF faults on the same visit.
Corroded Lead-In Cables and Water Ingress After NSW Storms
Heavy rain is common across coastal and inland NSW. When water enters the lead-in cable conduit or the cable pit at the street, it degrades the copper pair's insulation — causing intermittent dropouts that clear up in dry weather and return with the next storm. ISPs log these as temporary "line noise" events and close the ticket. We identify water ingress faults using insulation resistance testing and trace the fault directly to the pit, conduit, or cable entry point at your home.
AN INDEPENDENT INTERNET TECHNICIAN
WHO ACTUALLY COMES TO YOU
SECURE A COM is an independent, Open Registered Cabler (A10089) operating across New South Wales. We come to your home or business with professional test equipment — TDR, OTDR, signal analysers, and VDSL2 test kits — and diagnose the fault on-site. No remote guessing. No ticket closures. Evidence-based diagnosis and same-visit repair in the vast majority of cases.
Book an Internet Technician in NSWWATCH US EXPOSE THE REAL FAULT
These aren't staged demos. Every video is a real Sydney job where we were called in after the ISP said nothing was wrong — and found exactly what they missed. Watch the full diagnostic process, on camera.
INTERNET & TELECOM SERVICES
From a suspected bridge tap to a full NBN fault investigation — SECURE A COM provides licensed, on-site internet technician services across New South Wales. We travel to you, diagnose the fault with professional equipment, and repair it in a single visit.
Internet Technician (All Locations)
View the full internet technician service page — covering all of Sydney and beyond. Fault diagnosis, bridge tap removal, and on-site NBN repairs for homes and businesses.
View internet technician servicePrivate NBN Technician
ISP says nothing is wrong — but your internet still doesn't work. Our independent private NBN technicians find what remote tests can't. Evidence-based reports for ISP escalation across NSW.
Hire a private NBN technicianInternet Fault Finding NSW
Not sure what's causing your internet problems? Our fault finding service diagnoses dropouts, slow speeds, and intermittent connection issues with professional test equipment — wherever you are in NSW.
Internet fault finding servicesNBN Fault Repair NSW
Bridge tap, damaged cable, faulty socket or corroded Krone termination? We repair NBN faults on-site within the same service call — from socket replacements to lead-in cable remediation.
NBN fault repair servicesPhone Line Repair NSW
Crackling landline, no dial tone, or VoIP problems on your NBN phone service. We diagnose and repair copper phone line faults at homes and businesses across New South Wales.
Phone line repair servicesMDF Jumpering for Apartments
Many NSW apartment internet faults originate at the building's Main Distribution Frame. We access the comms room and connect your unit correctly — resolving faults standard ISP processes miss.
MDF jumpering for apartmentsWiFi Solutions NSW
Once your NBN line is confirmed fault-free, WiFi dead zones are a separate problem. We assess, optimise, and fix wireless performance across your home or office anywhere in NSW.
Fix WiFi coverage problemsLead-In Cable Installation
Deteriorated or incorrectly routed lead-in cable is a common fault on older NSW properties. We replace and reroute lead-in cables to restore optimal line quality from the pit to your premises.
Lead-in cable installationFROM YOUR FIRST CALL TO FIXED — ACROSS NEW SOUTH WALES
Here's exactly what happens when you book an internet technician with SECURE A COM across NSW. We travel to you, diagnose the fault with professional equipment, and in the majority of cases repair it on the same visit — no matter where in New South Wales you are.
Book Online — Describe Your Fault in Plain English
Call us or use the online booking form and describe your problem: dropouts, slow speeds, no connection, crackling phone — whatever it is. You don't need technical knowledge. We'll ask the right questions to determine which service applies and advise on the likely cause before we even arrive. SECURE A COM has been diagnosing NBN and internet faults across NSW since 2008.
We Confirm Your Appointment and Travel Arrangements
We confirm an exact arrival window — not a vague half-day block. We'll confirm the visit date, estimated travel time to your location, and any access requirements (building access, parking, comms room key). For locations outside Greater Sydney, we discuss travel requirements at booking so there are no surprises on the day.
On-Site Fault Diagnosis with Professional Test Equipment
We arrive with professional telecommunications test equipment — VDSL2 analysers, TDR, line testers, and signal measurement tools — and begin a systematic on-site diagnosis. We test the physical wiring, the MDF terminations, the lead-in cable, and the connection to the NBN equipment. This is the step your ISP has never taken. Most faults are identified within the first 20 minutes on-site.
Repair Carried Out On-Site — Same Visit
In 90% of cases, we carry out the repair on the same visit. Bridge tap removal, Krone IDC re-termination, lead-in cable repair, socket replacement, or MDF pair jumpering — we carry the tools and materials to complete these repairs immediately. Where the fault is an ISP or NBN Co infrastructure issue, we provide written documentation for escalation that ISPs cannot ignore.
Speed Verified, Results Explained, Guarantee Issued
Before we leave, we re-test your connection speed and confirm the fault is resolved. We walk you through what we found and what was done — in plain language. You receive a 12-month workmanship guarantee on all repairs carried out. If the same fault recurs within 12 months due to our workmanship, we return at no additional charge. Full terms at secureacom.com.au/terms-conditions
Based in Sutherland Shire — We Travel to You
SECURE A COM is headquartered in the Sutherland Shire. This page exists because we genuinely come to your area — and often further. There are very few telecommunications specialists in New South Wales who carry the professional test equipment and hold an Open Cabler Registration to diagnose NBN faults the way we do. We've been doing this since 2008 and we travel state-wide for the faults that matter. If you're outside Greater Sydney, we still travel — pricing details in the link below.
// Ready to book your on-site diagnosis?
Book an Internet Technician in NSW Mon–Fri · State-Wide Coverage · 90% Fixed Same VisitONE PRICE. NO SURPRISES.
A single fixed fee covers your on-site diagnosis and repair — across Greater Sydney and beyond. For locations outside 40km from Sutherland Shire, travel is charged separately and confirmed before we book.
GST inclusive. Includes one hour on-site with an Open Registered Cabler and up to 40km travel from our Sutherland Shire office. Additional travel outside 40km confirmed before booking. See full Terms & Conditions →
PRICING FAQ
LICENSED. CERTIFIED. ACCOUNTABLE.
Secure A Com holds every licence and certification required to legally work on NBN and telecommunications infrastructure in Australia. Our master technicians are fully registered with ASIAL, an official national cabling registrar accredited by the Australian Communications and Media Authority (ACMA). When you book with us, you're engaging a properly registered cabler — not an unlicensed contractor. Click any certificate to view it in full.
JASON KEARNEY
Founder Jason Kearney is an Open Registered Cabler with 29 years of industry experience. In 1997, he was a manager for one of the first private contracting companies to work in the Telstra network following privatisation, leading the landmark CAN 2000 Project. Since establishing SECURE A COM in 2008, Jason has provided Sydney with independent, expert fault diagnosis and telecommunications solutions.
WHAT SYDNEY CUSTOMERS SAY
COMPANIES WE'VE WORKED FOR
From national banks to fast food chains — Sydney's biggest organisations trust us with their telecommunications infrastructure.
NBN · Data Cabling · Fibre · WiFi · Network Infrastructure
COMMON QUESTIONS ABOUT OUR NSW SERVICE
Questions about booking an internet technician across New South Wales, what faults we diagnose, how far we travel, and what to expect from your service call.
WE COME TO YOU —
ANYWHERE IN NSW. LET'S FIX YOUR INTERNET TODAY.
Book an independent, Open Registered Cabler internet technician across New South Wales. We travel to your location, diagnose the fault with professional test equipment, and repair it — most visits complete within the hour.
Mon–Fri · After-hours by request · Across New South Wales