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About Sydney WiFi and Computer Repair Center

We are a Sydney-based WiFi, NBN and computer repair service operating as Sydney WiFi and Computer Repair Center. We started in February 2025, based near UNSW Sydney, and have grown into one of the more recognised independent network repair services in Sydney's international student and Chinese-speaking communities. We also publish practical guides and case notes on our Google Sites hub, Sydney WiFi Fix Hub.

We didn't start as a big company with a call centre — we started by helping people directly, on-site and online, and built a track record one job and one honest review at a time.

Our work now reaches well beyond student apartments into high-end homes and commercial sites: an emergency smart-home repair in Darlinghurst, whole-home WiFi and mesh rebuilds in harbourfront residences at McMahons Point and Point Piper, and a temporary network for a film production site in Concord West. We have written these up as featured cases so you can see how we work on real jobs.

750+
Clients served (since Feb 2025)
2,500+
Free consultations given
1,600+
Community followers
330+
Educational posts published

Self-reported cumulative figures, from 1 February 2025 to today. 5.0 stars · 100+ Google reviews since the profile launched in March 2026 →

Featured cases

Four recent projects that show our range: an emergency repair while the owner was overseas, whole-home WiFi without opening a wall, a mesh rebuild that ended router interference, and a temporary network for a crew of about 60. Each one covers the problem, what we did and what we delivered.

DarlinghurstPrivate residence · DarlinghurstWhen a smart home goes darkMcMahons PointHarbourfront residence · McMahons PointNot one wall opened. No dead zones.Point PiperHarbour-view residence · Point PiperTwo visits to end the WiFi dead zonesConcord WestFilm production site · Concord WestOnline before the crew moved in
See all featured cases →
Languages & channels

Reach us the way that suits you

Many IT services offer a phone number and a form. We offer seven ways to get in touch, in English or Chinese, so wherever you are and however you like to talk, there's an easy way in.

English中文
Phone0420 119 140Fastest when it's urgent and you want to explain it now. SMS0420 119 140Overseas or can't take a call? Send a text instead. WhatsAppScan to addWhen calls and texts won't go through and you'd rather not email, message us with text, photos or video. WeChatWeComFor customers who prefer WeChat, add our WeCom account. Emailhello@sydneyitfix.auBest for detailed requests, documents, quotes and invoices. Online formContact pageUpload photos and describe the problem in your own words. Online bookingBooking pageReady for a visit? Choose a time and service type.
Bilingual techniciansEnglish · 中文Our technicians speak both, so students, local families and businesses never have to worry about language.

What Customers Say

My laptop kept crashing with the blue screen of death and the battery had been completely dead for ages. I contacted them for a computer repair and the service was absolutely top-notch. Spent a solid 3 hours sorting everything out.

Tonny Lu Computer Repair
Google review

I can't describe how efficient this service is. You only need to contact by phone or text message and they'll guide you to quickly connect to the internet. It's worth a try.

Pei WiFi Support
Google review

Had some issues with networking and WiFi dropouts. They came out right on time and systematically worked through and resolved the issues. Great service.

The Genetic Clinic Business Client
Google review
Read all 100+ reviews on Google →

Who We Work With

International Students

New-arrival NBN setup near UNSW, USYD and UTS, router configuration for gear brought from overseas, and O-week move-in packages.

Households & Families

Whole-home WiFi coverage for houses and apartments, computer repair and data recovery, and plain-English help dealing with ISPs.

Businesses

Office network design, equipment procurement, email/website setup and ongoing maintenance for small and medium Sydney businesses — see our business services.

What We Cover

Service areas

17 suburbs across Greater Sydney, from the CBD and Inner West to the Eastern Suburbs — see the full service area list.

Connection types

All five NBN connection types — FTTP, FTTN, FTTB, FTTC and HFC — see our connection type guides.

ISPs & hardware

Every major NBN retailer (Telstra, Optus, TPG, Superloop, Aussie Broadband and more) and every major router brand (TP-Link, ASUS, NETGEAR, Xiaomi, Huawei and more) — see our ISP guides and router guides.

Where else to find us

Google Business Profile

We also run Sydney WiFi Fix Hub — our Google Sites knowledge hub. Same team, same service.

Keeping This Website Useful

We keep adding service stories, practical guides and verified network updates. Our changelog records each website release so you can see what has changed.

View Site Updates →

Want to know more before you book?

Happy to answer questions directly — no pressure, no call centre script.

Call 0420 119 140 Contact Us