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St George · Computer support and services

Cybersecurity Near Me — St George

Looking for cybersecurity near you? Reliable Computers covers Oatley and the surrounding St George area — local technicians, fast response, fair fixed pricing. We regularly service Sydney, Gymea, St George, Oatley, Allawah, Jannali and nearby suburbs. Call 1800 753 991 or request a quote below.

Get a security review Call 1800 753 991
Call now1800 753 991 DirectionsOatley 2223 HoursHours Rating4.8 ★ (232)
What we do

Cybersecurity — in depth

For small & medium businesses (incl. medical, legal, accounting).

What’s included

  • Managed antivirus & EDR
  • Email & spam protection
  • Phishing defence & staff awareness
  • MFA & access hardening
  • DNS filtering
  • Patch management
  • Safe virus & ransomware removal
  • Tested backups

Problems we solve

  • Phishing & ransomware risk
  • No MFA or access control
  • Untested backups
  • Compliance pressure

Brands & systems we support

  • ESET
  • Microsoft 365 Security
  • Entra ID
  • ACSC Essential Eight
How it works

How we deliver

1
Security review
2
Prioritised plan
3
Harden & deploy
4
Monitor & respond
Pricing

Honest, up-front pricing

Scoped custom quote

Scoped to your risk and size — quoted up front, aligned with ACSC guidance.

Reviews & ratings

Loved by the local community

4.8
Based on 232 Google reviews
5213
412
34
22
11
LG
Leon Grant
google

“Yokohama Tyres has relied on Reliable Computers for outstanding business IT support, and their service has been exceptional. Their team provided quick hardware provisioning, ensuring our staff had the right computers and equipment deployed fast with minimal disruption to operations. Their professionalism, responsiveness, and proactive IT support have made a significant difference to our business efficiency. Reliable Computers consistently delivers reliable computer setup, hardware installation, business IT solutions, and responsive technical support whenever needed. Their ability to rapidly source, configure, and deploy business-grade hardware has helped us maintain productivity without unnecessary downtime. For any business looking for trusted IT support in Sydney, managed IT services, computer upgrades, and reliable technology solutions, we highly recommend Reliable Computers. Their expertise, fast turnaround times, and commitment to customer service make them an invaluable technology partner. Leon Grant Head of IT Yokohama Tyres Australia”

Posted on Google · 2026-06-10
CS
Criss Shorrock
google

“I bought a new computer from jbhi due to Windows 11 compatibility. Maxwell from Reliable Computers came out and within a very short period of time configured everything from my 9 year old model to the new one. No stress. Repeat- no stress. Maxwell was uber efficient and helpful. Another issue a day later was a new printer that needed to be connected caused me an issue. Vineet from the same company via the phone solved this problem over the phone. Summary: As their name says- reliable.,A stress free experience and I have no hesitation in recommending their services. In 12 months I am getting them to install Office 365. 5 Star Service.”

Posted on Google · 2026-06-05
CS
Criss Shorrock
google

“I bought a new computer from jbhi due to Windows 11 compatibility. Maxwell from Reliable Computers came out and within a very short period of time configured everything from my 9 year old model to the new one. No stress. Repeat- no stress. Maxwell was uber efficient and helpful. Another issue a day later was a new printer that needed to be connected caused me an issue. Vineet from the same company via the phone solved this problem over the phone. Summary: As their name says- reliable.,A stress free experience and I have no hesitation in recommending their services. In 12 months I am getting them to install Office 365. 5 Star Service.”

Posted on Google · 2026-06-05
Submit a reviewRead all 232 on Google

Meet your team

Led by people, not a faceless help desk

RC
Reliable Computers
Cybersecurity lead · Aligned with Australian Cyber Security Centre (ACSC) guidance · with us since 2009
Areas we serve

Service near you

These are just some of the local suburbs we cover.

SydneyNSWGymeaNSWSt GeorgeNSWOatleyNSWAllawahNSWJannaliNSWKareelaNSWMirandaNSWCronullaNSWKirraweeNSWMortdaleNSWGymea BayNSWPeakhurstNSWHurstvilleNSWSutherlandNSWGrays PointNSWHurstville GroveNSWSouth HurstvilleNSWPeakhurst HeightsNSWSutherland ShireNSWKogarahNSWPenshurstNSWBeverly HillsNSWOatley WestNSW

Categories

Computer support and servicesComputer Repair ServiceComputer ConsultantComputer Networking CenterData Recovery ServiceComputer Security ServiceWebsite Designer

Popular searches

computer repairs Oatleycomputer repairs near memanaged IT support Sydneycomputer repairs St GeorgeMac repairs Oatleydata recovery Sydneyvirus removal near mebusiness IT support Oatley

Payment methods

CashVisaMastercardAmerican ExpressEFTPOSChequeBank transfer / direct deposit

Parking & access

  • Free street parking (Mulga Rd & side streets)
  • Free council parking near Oatley station
  • On-site parking
  • Free parking lot
Why us

Why choose Reliable Computers

Local experts who explain risk in plain English vs a faceless security vendor

Local & on-site — not a national call centre
Up-front quote — not open-ended hourly billing
Award-winning, 2009-established team
FAQs

Questions, answered

The things locals ask us most.

What cybersecurity services do you offer?
Reliable Computers protects Sydney and St George businesses with managed antivirus, email and spam filtering, phishing protection, patching, monitoring, tested backups, Microsoft 365 hardening, staff training and fast incident response.
Do small businesses really need cybersecurity?
Yes — small businesses are frequently targeted precisely because they’re less defended. The Australian Cyber Security Centre urges all businesses to adopt baseline protections; Reliable Computers implements practical, proportionate defences aligned to that guidance.
How much does cybersecurity cost for a small business?
Cybersecurity is scoped to your size and risk and quoted up front — typically far less than the cost of a single breach or day of downtime. Reliable Computers starts with a security review to identify gaps, then prices a right-sized plan.
We’ve been hacked — can you help?
Yes. Reliable Computers provides incident response: containing the threat, safely removing malware or ransomware, recovering data where possible, restoring systems, and hardening everything to prevent it happening again. Call 1800 753 991.
Can you remove ransomware without losing our data?
Often, yes — especially where tested backups exist. We remove the ransomware safely, restore from clean backups, and close the entry point. This is exactly why we pair security with regularly tested backups.
Do you provide email security and phishing protection?
Yes. We configure advanced spam filtering, phishing and impersonation protection and secure Microsoft 365 settings, reducing the scam, malware and fraud emails that reach your staff.
How do you secure Microsoft 365?
By applying best-practice configuration: multi-factor authentication, conditional access, audit logging, safe-attachment and link protection, and least-privilege permissions — the controls many businesses leave switched off by default.
Do you align with Australian security standards?
Yes. Reliable Computers works to ITIL and ISO-aligned practices and applies controls consistent with the Australian Cyber Security Centre’s Essential Eight, tailored to each business’s risk.
Do you train staff to spot scams?
Yes. Because people are the most common entry point, we provide practical security awareness guidance so staff can recognise phishing, suspicious links and fraudulent payment requests.
Why trust Reliable Computers with our security?
An award-winning MSP (CRN MSP of the Year 2024) established in 2009 and rated 4.8 stars from 232 reviews, Reliable Computers combines local accountability with certified expertise and a registered Oatley address — not an anonymous helpdesk.
Call us · 1800 753 991
Business information

Reliable Computers | Managed it support Sydney | Computer repairs Sydney & St George

Computer support and servicesHours
4.8232 Google reviews →

Looking for cybersecurity near you? Reliable Computers covers Oatley and the surrounding St George area — local technicians, fast response, fair fixed pricing. We regularly…

Address
1/89 Mulga Road, Oatley NSW 2223Get directions →
Plus Code & geo
239F+WV · -33.980181099999996, 151.07469Open map →
Hours
HoursSee all →
Payment options
Cash · Visa · Mastercard · American Express · EFTPOS +more
17+ years localVerified businessWheelchair accessibleFree parking

Get a free quote

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Hours, directions & map

Find us in Oatley

A short walk from transport, with parking nearby.

Opening hours

Hours
Monday8:30 am – 5:00 pm
Tuesday8:30 am – 5:00 pm
Wednesday8:30 am – 5:00 pm
Thursday8:30 am – 5:00 pm
Friday8:30 am – 5:00 pm
SaturdayTodayClosed
SundayClosed

Status: Closed today

Closed on public holidays.

Address

1/89 Mulga Road
Oatley NSW 2223

  • Status: Hours
  • Parking: Free street parking (Mulga Rd & side streets), Free council parking near Oatley station, On-site parking, Free parking lot
  • Accepted: Cash, Visa, Mastercard, American Express, EFTPOS, Cheque, Bank transfer / direct deposit
Get directions to Oatley
View on Google Maps

Well connected by public transport, with parking close by.

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