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Local business • Call us on 1800 753 991

Reliable Computers provides IT support and computer repairs to homes and businesses in Blakehurst, in Sydney's St George area along the Princes Highway by the Georges River. Based minutes away in Oatley, we cover Blakehurst for both on-site and remote help — managed IT, Microsoft 365 and cloud, cybersecurity, networking, and computer and Mac repairs. We're an award-winning, 2009-established team (CRN MSP of the Year 2024) rated 4.8★ from 232 Google reviews. Call 1800 753 991 for fast local service.

ServingBlakehurst, St George (Sydney)
BasedOatley (minutes from Blakehurst)
Rating4.8★ from 232 Google reviews
Established2009 · CRN MSP of the Year 2024
Phone1800 753 991
From our officeabout 3.5 km east
Featured services & products

What we can help you with

For small business

IT support built for Australian small business

Fixed price, no jargon, and a local team who knows your setup. We look after around 400 small businesses across St George and southern Sydney, from a single office up to about twenty staff: managed IT support on a fixed monthly fee, Microsoft 365 setup, migration and backup, cyber security aligned to the Australian Government's Essential Eight, and onsite help when something needs hands on it. Trades, medical and dental practices, law firms, accountants, retailers, cafés and allied health all run on it.

Start with a free IT Health Check.

  • Fixed price after diagnosis — no hourly meter.
  • Five people in Oatley, ~400 SMB clients.
  • You will know your technician by name.
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

The team at Reliable Computers in Oatley NSW
Since 2009Family-run, local
About us

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

Need IT support in Blakehurst? Reliable Computers is right next door in Oatley, covering Blakehurst along the Princes Highway by the Georges River and the wider St George area with fast on-site and remote help — from computer and Mac repairs to managed IT, Microsoft 365, cloud, networking and cybersecurity for local homes and businesses. Award-winning since 2009 and rated 4.8★ from 232 Google reviews. Call 1800 753 991 or request a quote.

    17+Years local
    400Local clients
    235+5-star reviews
    Business information

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

    Computer support and servicesHours

    Need IT support in Blakehurst? Reliable Computers is right next door in Oatley, covering Blakehurst along the Princes Highway by the Georges River and the wider St George area…

    Address
    1/89 Mulga Road, Oatley NSW 2223Get directions →
    Plus Code & geo
    239F+WV · -33.980181099999996, 151.07469Open map →
    Hours
    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
    ThursdayToday8:30 am – 5:00 pm
    Friday8:30 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
    View on Google Maps

    Well connected by public transport, with parking close by.

    FAQs

    Questions, answered

    The things locals ask us most.

    Do you provide IT support and computer repairs in Blakehurst?
    Yes. Reliable Computers provides computer repairs and IT support to homes and businesses in Blakehurst, onsite and remotely, from its base in nearby Oatley. Rated 4.8 stars from 232 Google reviews.
    Where is your closest office to Blakehurst?
    Reliable Computers is located at 1/89 Mulga Road, Oatley NSW 2223 — minutes from Blakehurst along the Princes Highway by the Georges River, in the St George area — so onsite help is fast and local.
    Do you come to Blakehurst for onsite visits?
    Yes. Because we’re local to the St George region, onsite visits to Blakehurst are quick and often available the same or next business day. Call 1800 753 991.
    How quickly can you get to Blakehurst?
    Most Blakehurst jobs are handled the same or next business day onsite, and many issues are solved remotely within the hour — far faster than national chains travelling across Sydney.
    Do you support both homes and businesses in Blakehurst?
    Both. Reliable Computers helps Blakehurst home users with computers, laptops, Macs and Wi-Fi, and provides managed IT, Microsoft 365 and cybersecurity for Blakehurst businesses.
    How much do computer repairs cost in Blakehurst?
    Repairs are quoted at a fixed price after diagnosis and approved by you before any work begins — no surprises. Managed IT for Blakehurst businesses runs on predictable monthly plans.
    Can you help Blakehurst businesses with managed IT and Microsoft 365?
    Yes. As a Microsoft 365 and Azure specialist and award-winning MSP (CRN MSP of the Year 2024), Reliable Computers delivers managed IT, cloud and security to Blakehurst businesses.
    Do you offer remote IT support in Blakehurst?
    Yes. Many Blakehurst software, email and account issues are resolved remotely, often within the hour, with onsite visits when hands-on work is needed.
    Which other areas near Blakehurst do you cover?
    Alongside Blakehurst, Reliable Computers serves Oatley, Mortdale, Penshurst, Hurstville, Kogarah and the wider St George and Sutherland Shire area, plus remote support Sydney-wide.
    Why do Blakehurst locals choose Reliable Computers?
    Established in 2009, award-winning and rated 4.8 stars from 232 Google reviews, Reliable Computers is a trusted local team with a registered Oatley address, fixed-quote honesty and fast, friendly, no-jargon service. Call 1800 753 991.
    Call us · 1800 753 991
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    Verified on Google Business ProfileClaimed & verified
    4.8★235 reviews
    100%Profile complete
    < 1 hrReply time
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    What’s new

    Latest from Google

    Fresh updates, offers and news straight from our Google Business Profile.

    Is my business email secure because I use Gmail or Outlook? Using… — from our Google Business Profile

    Is my business email secure because I use Gmail or Outlook? Using Gmail or Outlook provides a strong platform, but true business email security requires correct configuration of authentication records like SPF, DKIM, and DMARC. Many assume built-in security is enough, but without proper setup, your business remains vulnerable to phishing and spoofing attacks. Our team specialises in business email security audits to ensure your setup is robust. Call us on 1800 753 991 for a free consultation.

    Learn more
    Is Microsoft 365 too complicated for a small business? No,… — from our Google Business Profile

    Is Microsoft 365 too complicated for a small business? No, Microsoft 365 is designed for businesses of all sizes, including small teams. It offers scalable tools like email, Teams, SharePoint, and OneDrive that can be set up simply and tailored to your needs. Our team specialises in making the setup straightforward for Sydney businesses. Call us on 1800 753 991 to discuss a tailored setup.

    Learn more
    How do I know if my business processes need improving? Look for… — from our Google Business Profile

    How do I know if my business processes need improving? Look for recurring bottlenecks, errors from manual data entry, slow information flow, or team members often duplicating work. If staff consistently express frustration with daily tasks, it is a strong indicator. These inefficiencies can cost time and money. Call us on 1800 753 991 for a free consultation.

    Learn more
    How much does a business process review cost in Sydney? A… — from our Google Business Profile

    How much does a business process review cost in Sydney? A professional business process review in Sydney typically varies based on the scope and complexity of your operations. Smaller businesses might see costs start from a few hundred dollars for a focused audit, while more comprehensive reviews for larger teams or multiple workflows will be higher. Our team in Oatley provides clear quotes after understanding your specific needs. Call us on 1800 753 991 for a free consultation.

    Learn more
    Signs your daily workflows are costing your business time and… — from our Google Business Profile

    Signs your daily workflows are costing your business time and money? Look for repetitive manual data entry, constant file searching, or communication delays. These common signs indicate inefficiencies that steal valuable hours and profit. Addressing these workflow issues can significantly boost your team's productivity. Call Reliable Computers on 1800 753 991 for a consultation.

    Learn more
    Small business website redesign Sutherland Shire Sydney? A website… — from our Google Business Profile

    Small business website redesign Sutherland Shire Sydney? A website redesign in the Sutherland Shire typically involves updating content, modernising the design, and optimising for mobile to improve client engagement and search visibility. Costs vary based on complexity from simple refreshes to full custom builds. Our team in Oatley can help. Call 1800 753 991.

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