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St George · Computer support and services

IT Consultancy in St George & Sydney

Reliable Computers provides it consultancy for business owners & managers planning IT change or growth across Oatley, Oatley West, Mortdale, Penshurst, Hurstville, Hurstville Grove, from our Oatley base. Independent IT advice that aligns your technology with your business goals. Established 2009. Rated 4.8★ from 235 Google reviews. Call 1800 753 991.

Book a free IT health check Call 1800 753 991
Call now1800 753 991 DirectionsOatley 2223 HoursHours Rating4.8 ★ (235)
What we do

IT Consultancy

For business owners & managers planning IT change or growth.

What’s included

  • IT strategy & roadmap
  • Technology & vendor reviews
  • Security & compliance assessment
  • Cloud & infrastructure planning
  • Budgeting & lifecycle planning

Problems we solve

  • No IT plan beyond firefighting
  • Unsure what to invest in
  • Compliance or security uncertainty
  • Vendor lock-in

Brands & systems we support

  • Microsoft 365
  • Azure
  • ACSC Essential Eight
How it works

How we deliver

1
Free IT health check
2
Findings & recommendations
3
Prioritised roadmap & budget
4
Optional implementation & review
Pricing

Honest, up-front pricing

Starts with a free assessment

Starts with a free IT health check; engagements scoped in writing.

Reviews & ratings

Loved by the local community

4.8
Based on 235 Google reviews
549
41
30
20
10
Star counts from the 50 reviews on this site
RL
Roy Logozzo
google

“I have purchased computers from Reliable Computers for a second time and this time I also purchased a laptop. I have always found Robert and his staff to be very helpful and professional.”

Posted on Google · 2026-08-04
MH
Michelle Henderson
google

“Can highly recommend Max from Reliable computers. He has assisted with both my home & work computer issues, and made the whole process seamless. Will have no hesitation in using Reliable computers for any further computer issues.”

Posted on Google · 2026-07-16
PJ
Patricia Jancovich
google

“Best money we ever spent!! Courteous, professional service. Very thorough and helpful. Highly recommend the team at “Reliable Computers”.”

Posted on Google · 2026-07-16
Submit a reviewRead all 235 on Google

Meet your team

Led by people, not a faceless help desk

RC
Reliable Computers
IT Consultancy lead · ITIL/ISO practices, vendor-neutral · with us since 2009
Areas we serve

Computer support and services near you

These are just some of the local suburbs we cover.

OatleyNSWOatley WestNSWMortdaleNSWPenshurstNSWHurstvilleNSWHurstville GroveNSWSouth HurstvilleNSWKogarahNSWCarltonNSWAllawahNSWBeverly HillsNSWPeakhurstNSWPeakhurst HeightsNSWLugarnoNSWRiverwoodNSWPadstowNSWBlakehurstNSWConnells PointNSWKyle BayNSWRockdaleNSWBexleyNSWKingsgroveNSWSans SouciNSWRamsgateNSWCronullaNSWKirraweeNSWJannaliNSWMirandaNSWTaren PointNSWCaringbahNSWKurnellNSWSydney NSWNSWGymea NSW 2227NSWSt GeorgeNSWOatley NSW 2223NSWAllawah NSW 2218NSWJannali NSW 2226NSWKareela NSW 2232NSWMiranda NSW 2228NSWCronulla NSW 2230NSWKirrawee NSW 2232NSWMortdale NSW 2223NSWGymea Bay NSW 2227NSWPeakhurst NSW 2210NSWHurstville NSW 2220NSWSutherland NSW 2232NSWGrays Point NSW 2232NSWHurstville Grove NSW 2220NSWSouth Hurstville NSW 2221NSWPeakhurst Heights NSW 2210NSWSutherland Shire CouncilNSWSydneyNSWGymeaNSWKareelaNSWGymea BayNSWSutherlandNSWGrays PointNSW

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
Why us

Why choose Reliable Computers

Advice in your interest, not a sales pitch for one vendor

Local and 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 does an IT consultant do?
An IT consultant assesses how your business uses technology and maps a clear, costed plan to make it more efficient, secure and scalable — covering strategy, upgrades, cloud, networks and software. Reliable Computers has advised St George and Sydney businesses since 2009.
How much does IT consultancy cost?
Reliable Computers begins with a free, no-obligation IT health check; from there, consultancy is scoped and quoted to your goals. You get honest, independent advice rather than a sales pitch.
Can you help us plan and run a cloud migration?
Yes. We assess your current setup, design the target environment (typically Microsoft 365 and Azure), and deliver a staged, low-disruption migration plan — then implement it if you’d like.
Do you give independent advice or just sell products?
Independent advice first. Reliable Computers recommends what genuinely fits your business and budget, with no unnecessary spend — the consultancy exists to reduce your risk and cost, not to upsell.
Can you do an IT audit or health check?
Yes. An IT health check reviews your hardware, software, security, backups and network, and produces a prioritised list of risks and improvements — the practical starting point for any planning.
How do you approach long-term IT planning?
We build a multi-year roadmap aligned to your growth: lifecycle planning for hardware, a security baseline, cloud strategy and a realistic budget — so IT decisions are proactive, not reactive.
Can you help us choose business software?
Yes. We help with software selection — comparing options against your actual workflows, integration needs and budget — so you invest in tools your team will use.
Can you help us budget our IT spend?
Yes. Predictable budgeting is a core outcome of our consultancy: we model costs across hardware refresh, licensing, cloud and support so there are no nasty surprises.
Do you work with businesses in the St George area?
Yes. Reliable Computers is based in Oatley and consults to businesses across the St George region, Sutherland Shire and greater Sydney, onsite and remotely.
Why choose Reliable Computers as our IT consultant?
Established 2009, award-winning (CRN MSP of the Year 2024), Microsoft-specialist and rated 4.8 stars from 232 reviews — Reliable Computers pairs strategic advice with the ability to actually implement and support what it recommends.
Call us · 1800 753 991
Business information

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

Computer support and servicesHours
4.8235 Google reviews →

Make confident technology decisions with an IT partner who knows your business. Reliable Computers provides practical IT consultancy across Sydney and St George — covering digital…

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 localFree street parking (Mulga Rd & side streets)

Get a free quote

Fast callback · no obligation
100% private. No pushy sales calls.• Avg. callback < 1 hr
4.8from 235+ Google reviews
“I have purchased computers from Reliable Computers for a second time and this time I also purchased a laptop. I have always found Rober…”
Roy Logozzo · google
“Can highly recommend Max from Reliable computers. He has assisted with both my home & work computer issues, and made the whole process se…”
Michelle Henderson · google
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
FridayToday8:30 am – 5:00 pm
SaturdayClosed
SundayClosed

Status: Open today 8:30 am – 5:00 pm

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
  • Accepted: Cash, Visa, Mastercard, American Express, EFTPOS, Cheque, Bank transfer / direct deposit
Google Plus Code239F+WV Oatley NSW, Australia
Get directions to Oatley
View on Google Maps

Well connected by public transport, with parking close by.

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