PC & Desktop Repair Services in Sydney
Fast, reliable PC and desktop repair and service for businesses and home users across Sydney.
From monitor failures and power supply issues to cooling faults, motherboard repairs and data recovery, NexusByte fixes desktops properly, not temporarily.
Book a repair with a team that focuses on accuracy, speed, and long-term reliability.
Our PC and desktop repair services include:
- Monitor replacement and display repair
- Power supply replacement and fault diagnosis
- Cooling repairs and data recovery services
- Pickup and drop-off for busy professionals
Trusted PC & Desktop Repair Specialists in Sydney
NexusByte provides professional desktop computer repair services for all major brands.
We support Dell, HP, Lenovo, ASUS, Acer and custom-built PCs with genuine parts, experienced technicians, and clear pricing. We do not upsell. We do not guess. We diagnose first, then repair.
Sydney-based technicians and support you can trust.
Built for All Brands. Engineered for Reliability.
NexusByte provides professional PC and desktop repair services for all major brands across Sydney and surrounding areas.
Every desktop repair is completed with quality parts and a clear diagnosis.
Learn more about our computer repair services.Our PC & Desktop Repair Process
A simple, transparent process designed to reduce downtime.
Our PC & Desktop Repair Services in Sydney
Monitor & Display Repair & Replacement
Broken, faulty monitor repair and replacement for all brands.
Includes:
- Cracked monitor screen repair
- Broken display repair
- Monitor repair service for business devices
- Full monitor replacement in Sydney
Power Supply Repairs
We specialise in desktop power supply repair and replacement.
Includes:
- PC not turning on
- Random shutdowns
- Power supply failure
- Desktop power supply replacement
Cooling & Thermal Repairs
Fast cooling system repair using quality components.
Includes:
- CPU fan replacement
- Overheating issues
- Dell desktop cooling repair
- HP desktop fan replacement
- ASUS desktop thermal repair
- Loud fan noise and cooling faults
Power & Boot Issues
If your desktop is not powering on or not booting, we diagnose the full power path.
Includes:
- HP desktop power issues
- Dell desktop not turning on
- Lenovo desktop boot failure
- PC not turning on
- Loose power connections
- Power button faults
Desktop Case & Tower Repair
Physical damage affects performance and safety.
Includes:
- Desktop case repair
- Tower casing repair
- Repair damaged desktop case
- Dell desktop case repair
- HP desktop casing repair
- Desktop case repair near me services in Sydney
Motherboard & Internal Repairs
Component-level desktop motherboard repairs for advanced faults.
Includes:
- Power rail issues
- Short circuits
- Liquid damage assessment
- Overheating or loud fan noise
Data Recovery Services
Professional desktop data recovery with strict privacy handling.
Includes:
- Recovery from failed SSDs and hard drives
- Data recovery from desktops not turning on
- Recovery after operating system crashes or corruption
- Accidental file deletion and formatted drives
- Virus or ransomware-related data loss
- Data extraction from physically damaged desktops
Software & Performance Issues
Not all problems are hardware-related.
Includes:
- Software crashes
- Slow performance
- Operating system failures
- Driver conflicts
- Security cleanup
- Virus and malware removal
Port, GPU & Hardware Upgrades
Wear and tear causes long-term damage if ignored.
Includes:
- USB, HDMI, and display ports
- Graphics card replacement
- RAM and storage upgrades
- Hard drive and SSD replacement
Liquid Damage & Cooling Repairs
Spills and overheating can cause serious damage. We assess liquid exposure and fix fan or cooling issues before they lead to failure.
Includes:
- Desktop liquid damage assessment and repair
- Water damage desktop repair Sydney
- Desktop fan replacement and cleaning
- Overheating and thermal paste replacement
PC & Desktop Brands We Repair
Why NexusByte for PC & Desktop Repair Services
- Experienced desktop repair technicians
- Business-grade diagnostics, not retail shortcuts
- Repairs designed for long-term reliability
- Clear communication at every step
- Secure handling of business and personal data
- Sydney-based technicians and support
Genuine and OEM-grade parts for every repair.
Service Coverage
PC & Desktop Repair Service Areas
We provide PC and desktop repair services across Sydney with in-store support and pickup options for busy professionals and businesses.
Eastern Suburbs
Bondi, Coogee, Randwick, Maroubra, Double Bay, Bondi Junction, Bronte, Tamarama, Dover Heights, Rose Bay, Vaucluse, Waverley, Woollahra, Paddington
Inner West
Newtown, Marrickville, Petersham, Leichhardt, Balmain, Dulwich Hill, Stanmore, Annandale, Glebe, Camperdown, Enmore, Burwood, Ashfield, Croydon, Five Dock, Drummoyne, Concord
Sydney CBD Area
Sydney CBD, Surry Hills, Darlinghurst, Kings Cross, Pyrmont, Ultimo, Chippendale, Redfern, Waterloo, Zetland, Alexandria, Erskineville, Newtown
City of Sydney
North Shore
North Sydney, Crows Nest, St Leonards, Neutral Bay, Kirribilli, Milsons Point, Chatswood, Willoughby, Artarmon, Naremburn, Lane Cove, Greenwich, Wollstonecraft, Mosman, Cremorne, Spit Junction
Northern Beaches
Manly, Dee Why, Freshwater, Curl Curl, Narrabeen, Collaroy, Avalon, Palm Beach, Mona Vale, Warriewood, Brookvale, Seaforth, Balgowlah
Northern Beaches Council
Ryde District
Ryde, Eastwood, Denistone, West Ryde, Macquarie Park, Marsfield, Meadowbank, Putney, Gladesville, Hunters Hill
City of Ryde
Parramatta Region
Parramatta, Westmead, Wentworthville, Granville, Merrylands, Guildford, Auburn, Lidcombe, Rosehill, Harris Park, Rydalmere, Ermington, Northmead
Hills District
Castle Hill, Baulkham Hills, Kellyville, Bella Vista, Rouse Hill, Winston Hills, North Rocks, Westleigh, Beaumont Hills, Cherrybrook
The Hills Shire Council
Blacktown Area
Blacktown, Mount Druitt, Rooty Hill, Seven Hills, Toongabbie, Quakers Hill, Kings Langley, Glenwood, Stanhope Gardens, Schofields
Blacktown City Council
Liverpool Region
Liverpool, Cabramatta, Fairfield, Green Valley, Warwick Farm, Chipping Norton, Prestons, Casula, Wattle Grove, Hammondville
Liverpool City Council
Fairfield Area
Fairfield, Cabramatta, Canley Vale, Carramar, Lansvale, Villawood, Wetherill Park, Bonnyrigg, Edensor Park, Smithfield
Fairfield City Council
Canterbury-Bankstown
Bankstown, Campsie, Canterbury, Belmore, Lakemba, Wiley Park, Punchbowl, Greenacre, Condell Park, Revesby, Padstow, Panania
Strathfield District
Strathfield, Homebush, Flemington, Homebush West, North Strathfield
Strathfield Council
Sutherland Shire
Cronulla, Miranda, Sutherland, Caringbah, Engadine, Gymea, Woolooware, Taren Point, Sans Souci
Sutherland Shire Council
St George Area
Hurstville, Kogarah, Rockdale, Banksia, Arncliffe, Bardwell Park, Beverly Hills, Mortdale, Oatley, Peakhurst, Penshurst
Hornsby Shire
Hornsby, Waitara, Wahroonga, Turramurra, Pymble, Gordon, Killara, Lindfield, Roseville, Asquith, Mount Colah
Hornsby Shire Council
Ku-ring-gai
Pymble, Turramurra, Wahroonga, Killara, Gordon, Roseville, Lindfield, St Ives, Warrawee
Ku-ring-gai Council
Penrith Region
Penrith, St Marys, Kingswood, Werrington, Cambridge Park, Jamisontown, Emu Plains, Glenmore Park, Orchard Hills
Penrith City Council
Don't see your suburb or area? We're expanding our service coverage across Sydney.
Request Service in Your AreaWhat Our Clients Say
Businesses and individuals trust NexusByte for desktop repair and service because we fix issues properly the first time.
Clients value our commitment to quality and transparency.
Latest Web Development & Technology Insights
What our clients say about our web development services
Let's Get Your PC or Desktop Fixed
Monitor issues, power supply failures, cooling problems, or data recovery? Our Sydney-based team offers fast, professional PC and desktop repair services. Get in touch for a free diagnosis or to book pickup and drop-off.
Get a Free PC Diagnosis
Get in touch with us today. We'll respond to your inquiry within 2 business hours.