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Sydney WiFi & Computer RepairSydney WiFi
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Contact

Call us — or leave a message below. We reply fast, day or night.

Book a service timeChoose on-site, in-person/drop-off or remote service, plus your preferred date and time.
Ask first or send detailsUse the channels and general enquiry form below when you are unsure, need to send photos, or do not need a scheduled appointment yet.

Ways to reach us

Call now0420 119 140

How fast do we reply?

Within 1 hour90%
Within 5 hours9%
Within 24 hours1%

Based on our real message history. Urgent? Call 0420 119 140 directly.

General enquiry

For a confirmed date and service method, use the booking page. Use this form for questions, uncertain problems, business enquiries or sending files.

For managed IT, business websites, SEO, Microsoft 365 or workflow automation, see Wangluo business solutions ↗

Hints only — fill in what you know, or use your own words.

Photos or screenshots help us diagnose faster.

90% of messages get a reply within 1 hour. Urgent? Call us instead.

Before you hit send

Why Choose Us

Experience you can verify

750+ clients served since February 2025 — every number self-tracked, every case real. We are not learning on your job.

750+ clients

Bilingual as standard

English and Chinese (Mandarin) at no extra charge — and when your ISP’s call centre needs chasing, we do the arguing for you.

English & Chinese

Fast, and we show up

90% of messages answered within an hour, same-day on-site visits across Greater Sydney. Once you reach us, someone owns your problem.

Same-day

No fix, no fee (remote)

For remote sessions: if we can’t fix it, you don’t pay. A promise we can afford because of the experience behind it.

Remote guarantee

5.0 on Google

100+ five-star reviews in the first five months since our Google profile went live in March 2026 — all from real, traceable jobs.

100+ reviews

More than WiFi

Network, computer repair, data recovery, websites and enterprise IT — one team covers the whole stack, so you never get bounced around.

Full IT scope

Selected Work — Real Jobs, Not Ads

Whole-home WiFi

WiFi for a $100M+ harbour-view estate

A multi-storey, large-footprint harbour-view home with dead zones everywhere. We designed the whole-home mesh, selected hardware, planned cabling and tuned every floor.

✓ Seamless roaming, stable gigabit
Apartment setup

CBD apartment: same-day NBN, end to end

A tenant moving into a premium Sydney CBD one-bedroom needed broadband picked, activated and configured fast. We handled ISP selection, chased activation and set up on-site.

✓ Same-day visit, same-day online
Gaming optimisation

Gaming latency: 200ms down to under 30ms

Students in apartments and dorms kept hitting high ping and packet loss. We isolated routing, ISP-line and router-config issues, then applied QoS and DNS optimisation.

✓ Ping under 30ms
Data rescue

Thesis recovered two days before the deadline

A laptop died to a black screen two days before thesis submission, months of work at risk. Emergency on-site diagnosis and recovery brought back the thesis and research files.

✓ All data recovered, submitted on time
Storm recovery

Post-storm repairs for multiple households

After a Sydney thunderstorm knocked out routers across several homes, we batch-handled damaged equipment, insurance documentation, replacements and reconnection.

✓ All fixed within 48 hours
Remote support

Remote fixes across 8+ countries

Via video call we have solved network and computer problems for clients in Malaysia, Japan, Hong Kong, Korea, the UK, France, the US and China — timezone-flexible.

✓ Distance is not a blocker

More detail in our Sydney case studies.

Coverage: Sydney First, Australia-wide & International Online

🇦🇺 Australia — on-site & online

Sydney (primary)MelbourneBrisbanePerthAdelaideCanberraOther cities (online)

Same-day on-site across Greater Sydney; other cities and regional areas via paid remote video support.

🌎 International — remote

China mainlandHong KongMalaysiaJapanSouth KoreaUKFranceUSAElsewhere

Video-call support via WeChat, WhatsApp or Zoom — timezones arranged flexibly.

Service Area

On-site across Greater Sydney, including:

Sydney CBDGlebeEppingMascotUltimoRedfernZetlandMaroubraRandwickRoseberyWaterlooHaymarketKingsfordAlexandriaKensingtonChippendaleSurry HillsGreater Sydney