Success through technology

An award-winning company offering computer support for both Residential and Business clients

Google Rating

4.8

Based on 235 reviews

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

4.8

review us on See all reviews

Roy Logozzo

1785824527

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.

Michelle Henderson

1784242157

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.

Patricia Jancovich

1784237690

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

Dianne Taylor

1783723924

Robert is very helpful and patient with us oldies

Leon Grant

1781064906

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

Criss Shorrock

1780626495

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.

Trevor Robinson

1778635758

Fast worked and inexpensive

Bikram Nagarkoti

1778051748

We use Reliable Computers for ongoing IT support. Response time is quick and problems get resolved without delays. Good team, easy to deal with.

Robert Martin

1778010703

Reliable Computers was painless to deal with as they certainly fixed our old computer. Did all the work of getting a new computer & transferring all our information over. Thank you so much. Now when we open the computer we do not have time to do stuff waiting for it to open!!

Minooka Preschool

1777953331

We are a small community based preschool in Oatley. For the past 15 years Reliable Computers has been our go to for all our IT support and management. They are always extremely helpful and happily fix all our IT needs in a timely manner. It is reassuring to know they are only a phone call away and as they are local they often drop in to offer onsite help. Their managed cloud services have made our workloads smoother and more secure, giving us reliable access to all files on the go. We highly recommend Reliable Computers to businesses in the area needing solid, trustworthy IT support.

Helen Yuen

1777876036

Ve and Robert are very friendly and knowledgeable and readily give advice either face to face or remotely. I have full confidence in them resolving my computer issues.

John Young

1777603523

Can't recommend Reliable Computers highly enough. They are always available to assist and for people like us with no computer knowledge they go out of their way to help and do not make you feel inadequate by the questions you ask. Can't thank Ve and his team enough for all their help.

Col McLeod

1777513502

Reliable Computers at Oatley have been looking after our home computer for a number of years. Couldn't ask for better, friendlier or more efficient service.

Susan Canham

1777435817

This company is such a gem for Oatley residents. They are professional, prompt and ready to help.

Silvana Younis

1776374685

Best service

V Stivic

1776305276

Robert from Reliable - is just that reliable. Great service and knowledge of all thing's computer related.

Annamaria Marano

1776253187

I have been using the services of Reliable Computers as my managed IT provider for my legal practice for 8 years now. They have been an invaluable support for our practice. Their IT support services are prompt, professional, and tailored to my business needs—quickly resolving any issues while offering pro-active advice to keep things running smoothly. The team is approachable, communicates clearly, and treats our systems like their own. Their managed cloud services have also made a real difference, providing secure, easy access to client files from anywhere. I have no hesitation in recommending Reliable Computers to any business seeking reliable, expert IT support.

Robert Sutton

1776243429

Lisa Duclos

1775766603

At Momentum OT in Sydney, we’ve been thrilled with Reliable Computers as our managed IT provider—they’ve made technology a seamless part of our daily work. Their IT support services are incredibly responsive and expert, handling everything from urgent fixes to ongoing maintenance with zero fuss and maximum efficiency. The team is friendly, proactive, and always one step ahead. Their managed cloud services have also transformed our accessibility, keeping our data secure and available wherever we are. We couldn’t recommend Reliable Computers more highly for any business needing outstanding IT support!

Jessica Lay

1774478546

I was one of many to be hacked and reliable Computers helped me with wonderful service and support. Fixed me up good!

Nicole Roberts

1774404820

Melissa Gocher

1774401574

Balance Accounting, based in Caringbah, has been working with Reliable Computers as our dedicated managed IT provider. Their team delivers exceptional IT support services and reliable managed cloud services that have significantly improved our operational efficiency and data security. We value their professionalism, prompt support, and in-depth technical knowledge. Reliable Computers is a trusted partner we confidently recommend to any business seeking dependable and proactive IT solutions in Sydney and the Sutherland Shire region.

Rhonda Law

1774380590

Harman Advisory

1773616673

Since 2018, Harman Advisory in Kingsgrove has trusted Reliable Computers as our managed IT provider, and that decision has paid off year after year. Their IT support services are consistently quick, knowledgeable, and proactive—resolving issues fast while preventing future headaches with smart recommendations. The team feels like an extension of our own staff, always clear and approachable. Their managed cloud services have kept our data secure and accessible as our business has grown. We couldn’t recommend Reliable Computers more highly for reliable, long-term IT excellence!

Greg Coulter

1773364770

We’ve partnered with Reliable Computers as our managed IT provider for our business. Their IT support services are responsive, expert, and tailored to our needs—quickly resolving issues and preventing downtime with proactive advice. The team is approachable and always delivers clear solutions without jargon. Their managed cloud services have streamlined our workflows, providing secure, anytime access to data across our locations. Highly recommend Reliable Computers for any Australian business seeking top-tier, dependable IT support!

Rohan McCoy

1772580278

McCoy Accounting, Audit, Taxation & Business Advisory Services, based in Sydney, has partnered with Reliable Computers as our trusted managed IT provider. Their team has consistently delivered outstanding IT support services and efficient managed cloud services that have greatly enhanced the reliability and performance of our internal systems. Reliable Computers demonstrates exceptional professionalism, technical expertise, and a proactive approach to IT management. We highly recommend their services to other professional firms seeking dependable and expert IT support in Sydney.

Prodental Clinic

1772578836

We’ve been using Reliable Computers as our managed IT provider for a while now, and they’ve been absolutely fantastic. At Prodental Clinic Baulkham Hills, having reliable technology is so important, and their IT support services have kept everything running smoothly. The team is friendly, quick to respond, and genuinely cares about helping us find the best solutions for our needs. Their managed cloud services have also made a huge difference — everything is more secure and accessible now. We couldn’t be happier and highly recommend Reliable Computers to any business wanting dependable IT support!

Toni Darcy

1772425992

Robert and Max have gone far beyond what I would say is “normal” service in copying all my data from my old laptop to my new one. There were a number of difficult and unexpected obstacles with my old computer but the team from Reliable Computers kept working through them until a solution was found. Excellent service all round thank you and I am very appreciative.

Mike Thompson

1771382807

Force Electric Motors, based in Minto within the Campbelltown City Council area, highly recommends Reliable Computers for their professional and dependable IT services.
Reliable Computers provides reliable managed IT services and ongoing small business IT support, ensuring our systems run smoothly and securely. Their team understands the needs of a manufacturing and workshop environment and delivers practical solutions that minimise downtime and keep our operations efficient.
We also value their strong focus on cyber security services, helping protect our business systems, data, and users from evolving online threats. Their responsiveness, clear communication, and proactive approach make them a trusted long-term IT partner.
We confidently recommend Reliable Computers to any business in the Campbelltown region and greater Sydney looking for experienced managed IT services, small business IT support, and cyber security services from a team that genuinely cares about their clients.

Kryfix Proactive Solutions

1771377401

We’ve had an excellent experience working with Reliable Computers for the Past 10 Years and highly recommend them for any business IT needs. They expertly handled the decommissioning of our NAS and successfully migrated all our data to SharePoint with zero data loss and minimal disruption. Their proactive approach towards IT has transformed how we manage technology, identifying issues before they become problems and keeping our systems running smoothly.
Reliable Computers also provided professional computer upgrades & hardware installation, ensuring all equipment performs reliably and efficiently. Their team is responsive and highly skilled in computer troubleshooting, quickly resolving issues whenever they arise. We have also used their computer repairs services and appreciate their fast turnaround and quality workmanship.
From new deployments to computer setup, Reliable Computers delivers expert support and practical solutions tailored to our business requirements. Their combination of technical expertise, proactive service, and strong focus on customer satisfaction makes them a top choice for IT services. We strongly recommend Reliable Computers to any business looking for dependable, professional IT support.

David Crawford

1771375150

Woodland Metal Spinning has been working with Reliable Computers for our business IT support since 2011, and they have consistently provided fast, reliable, and expert service over the years.
Reliable Computers delivers quick and experienced Managed IT Services in Sydney, supporting our day-to-day operations with dependable IT support and proactive monitoring. They manage our secure domain and website hosting, Microsoft 365 email services, and ensure our DNS filtering and security controls are always up to date.
Their team is highly skilled in cyber security services, helping protect our systems, data, and users from modern threats. We especially value their proactive cloud and Microsoft Office 365 backup solutions, which give us peace of mind knowing our business data is protected and recoverable.
Reliable Computers understands business environments, responds promptly, and provides clear, practical advice. Their long-term support has allowed us to focus on running our manufacturing operations without worrying about IT issues.
We highly recommend Reliable Computers to any business looking for a trusted Managed IT Services provider in Sydney, cyber security experts, and Microsoft 365 support specialists

Karen Butler

1771373587

Very reliable and easy to deal with

Jorja Chandler

1771371540

Southern Advisory has been working with Reliable Computers for our IT and security needs for more than 8 years, and the experience has been excellent. Their team has set up and continues to manage our Microsoft 365 environment with a strong focus on security, reliability, and day-to-day usability for our staff.

Reliable Computers have also implemented DNS filtering and cloud backup solutions for our business, giving us confidence that our data is protected and that we are well-prepared against cyber threats and data loss. Everything was explained clearly, implemented smoothly, and supported promptly whenever we had questions.

We value their proactive approach, technical expertise, and dependable support, and would confidently recommend Reliable Computers to other professional firms looking for a trusted IT partner.

jarrod vinen

1770858592

Alsop Engineering, based in Taren Point in the Sutherland Shire, highly recommends Reliable Computers as a trusted managed IT provider.
Reliable Computers delivers dependable IT support services, keeping our systems stable, secure, and well maintained. Their team is responsive, knowledgeable, and understands the needs of an engineering business, providing practical solutions that minimise downtime and support day-to-day operations.
We also value their managed cloud services, which have improved the reliability, accessibility, and security of our data and applications. Reliable Computers takes a proactive approach, communicates clearly, and consistently delivers a high standard of service.
We confidently recommend Reliable Computers to businesses in the Sutherland Shire and greater Sydney looking for an experienced managed IT provider, reliable IT support services, and professional managed cloud services

Perri Hallett

1770759760

I have had the privilege of working with Reliable Computers for more than 12 years, and their consistency in delivering award winning service is truly remarkable. Whether it’s managed IT services Sydney, IT support Sydney, cyber security services, or computer repairs Sydney, Reliable Computers has always provided top-tier solutions.
Their residential and business support is outstanding, with exceptional responsiveness that ensures any issue is resolved quickly and efficiently. Over the past decade, their expertise and dedication have given me complete confidence in their ability to safeguard and maintain our IT infrastructure. For anyone seeking reliable, professional, and trustworthy IT services in Sydney, Reliable Computers is the clear choice.

Ian McAlpine

1770601532

We at MCM Plumbing are extremely satisfied with the professional IT services provided by Max and the team from Reliable Computers.

They were instrumental in the seamless migration and setting up of Microsoft 365 for our entire business, which has significantly boosted our team's productivity and collaboration. Beyond that, their expertise in implementing robust security measures has given us crucial peace of mind, knowing our sensitive data and operations are protected.

Reliable Computers have been integral to our IT needs; anytime we call or email they’re on the job and sorted us out in no time at all.

For any business needing reliable expert Australian IT support and genuine security solutions, we highly recommend the team at Reliable Computers.

Elizabeth Smith

1770322772

Robert explained what he was doing clearly and answered my questions.

Wayne Chamberlain

1768884477

I am very happy with the exxellent service Robert and Max provided when setting up my new computer. Many thanks to both of you.

tess Robinson

1766555763

Couldn’t Recommend More!! I called up on Christmas Eve and even though the shop was closed, Vinette answered my call and arranged for me to drop it to his home.

He was able to retrieve my data within hours and was extremely helpful and nice. Even when he was leaving to catch a flight on holidays in a few hours & it was Christmas Eve. Very happy with his services.

Mary Searle

1759394109

Max was very helpful and provided excellent advice. I went ahead with a new laptop Windows 11 and it has met all my expectations. My husband and I are very happy with the service and follow up provided by the staff at Reliable Computers Oatley West.

Geoff Ashcroft

1759371542

Hi Your company provided prompt & efficient service and i would recommend your services in the future to friends

Deborah Allen

1753996531

I recently had the "blue of death" on my PC!! I found Reliable Computers in Oatley and thanks to the friendly team I was back in operation in the next day! The whole experience was great! They are very reliable, friendly and reasonably priced. Would highly recommend giving them a go.

Lyn Coleman

1753314527

Prompt, professional and very helpful. Great service. Would recommend to all.

Neville Bartlett

1752556030

Service was very prompt. I anticipated that it would be a few days before my problem was resolved, but it was resolved in a very short time. We had an excellent discussion about the circumstances of my problem and Max was very quick to understand the situation and offer probable solutions. And the price charged was also remarkable. Will definitely be returning when next I encounter an IT issue.

G' Damo

1751081982

All good just took some time to complete

Joseph Lee

1748431931

V is great, helped us with a big issue very efficiently, and has great customer service. Always answering the phone and answering all my questions. Thanks!

Geoff Linklater

1748400531

Two requirements this time-get a new laptop and replace a hard drive in an existing laptop.
And again Robert at Reliable provided great advice, explained the options, with an eye for now and also the future, and quoted on the spot. The work was completed ahead of time and on budget, and has been working as expected.
Robert provides excellent service and products that do the job, and at very competitive prices. We all need to support a business like this, so give Robert a call

ASHLEY MCCOMB

1747776870

Prompt & professional attention to all requirements. Have always attended on day of request.

Dianne De Zwart

1747611883

Fantastic service. They are quick, reliable and take their time to explain things.

Julianne Hughes

1743255069

As always, my issue was quickly understood and quickly resolved.

More reviews

Honoured to receive the Excellence in Customer Service Award from Hurstville City Council in both 2010 and 2015, recognising our commitment to outstanding service.

Highly accredited and award-winning, we are a well-established, trusted strategic technology partner for a diverse range of small organizations and residential clients. Leveraging a suite of best-in-class ITSM solutions and tools, we adhere to industry compliance standards and ITIL and ISO best practices.

We are committed to continuous improvement, employing highly skilled technical staff who are passionate about their work, ensuring an exceptional customer experience and world-class service delivery.

Learn more about Reliable Computers and discover our history, values, and the people behind our success.
We support small businesses and residential clients, as well as internal teams, with tailored IT solutions.
Explore our IT service case studies to see how we’ve helped businesses like yours.
We offer our IT services throughout the Sydney region.

We only partner with the best

Our Services

With extensive expertise in IT, communications, cloud solutions, cybersecurity, and business intelligence, we cover all your technology needs. Whether you opt for full outsourcing or want to complement your in-house resources, we deliver end-to-end managed solutions—from initial consultation to supply, implementation, and ongoing support.

IT Solutions

At Reliable Computers, we deliver cost-effective, best-in-class IT solutions that empower your business to thrive in today’s digital landscape.

Explore IT Support Services

Managed Cloud Services

Harness the power of the Cloud to unlock your potential. As Microsoft Azure specialists, we provide seamless strategy, migration, and ongoing support.

Learn More About Cloud Services

IT Consultancy

From on-demand advice to long-term strategic planning, we ensure your technology aligns with your overall business objectives.

View IT Consultancy Services

Cybersecurity

Protect your organization with our proactive cybersecurity solutions, safeguarding your business from threats inside and out.

Discover Cybersecurity Services

Communications

Our streamlined business communication solutions will help you cut costs and boost productivity.

View communication solutions

Business Continuity

Our top-tier business continuity services and backup solutions ensure your business is always ready to handle any challenge.

View business intelligence services

Reliable Computers

Reliable Computers is a carefully selected integrated solution. It’s a resilient, scalable, high-performance IT platform. Proactive monitoring and management mean that you and your teams can rely on Reliable Computers wherever they are.

With Reliable Computers, you can be confident that you’re up-to-date and secure, contributing to compliance with IT standards and data protection regulations.

Our Clients

We align technology with business goals to provide market-leading services Sydney-wide. As a strategic ICT partner, we support hundreds of clients across various sectors, including businesses and residential clients.

Don’t just take our word for it…

We deliver trusted IT support Sydney-wide. While we pride ourselves on offering a personalised local service, our reach extends right across Sydney. Whether you need reliable support for multiple business sites or a single home office, we’ve got you covered. Below are just some of the local areas where we provide our services.

Who we serve

We go beyond exceptional IT support, acting as a strategic IT partner for small businesses. From local enterprises to national organizations, we cater to a range of industries and environments, including both Windows and Mac systems.

Why work with us

While we are driven by technology, our focus is firmly on service. Our customers are at the heart of everything we do, and we are dedicated to delivering a service experience that is second to none.

Discover More Ways We Can Help

Microsoft 365 Expertise: We specialise in providing advice, implementation, and support tailored to your needs.
Cloud Solutions: Take advantage of the Cloud with solutions designed specifically for your business.
Business Continuity: Safeguard your operations with our industry-leading continuity and disaster recovery solutions.
Ultra-Fast Connectivity: Enjoy business-class internet and connectivity solutions for optimal performance.
Unified Communications: Upgrade to a feature-rich phone system with seamless, unified communication tools.
Data Refinement: Harness the power of refined data for smarter, more informed decision-making.

We’re a multi award-winning MSP

Winner, MSP of the Year

We are thrilled to announce that Reliable Computers has been named ‘MSP of the Year’ at the prestigious CRN Channel Awards 2024! This incredible milestone highlights the dedication, innovation, and expertise of our entire team, marking one of our proudest achievements this year.