#1
M & J Mobile Computer Repairs
Read 327 reviewsReputation score: 99/100
Change service or location
2026 rankings NSW
29 Best Computer Repairers
in Castle Hill
Compare the top 29 computer repairers in Castle Hill, ranked by Google reviews and business profile details.
Collected 26 September 2026 · 7,566 reported Google reviews across 29 businesses
See the 29 listings ↓Top 29 Computer Repairers in Castle Hill, NSW
1–29 of 29The shortlist
Based on records collected 26 September 2026, M & J Mobile Computer Repairs (4.9 stars from 327 Google reviews), Quick Mobile MacBook & Laptop Expert Parramatta (4.8 stars from 294 Google reviews) and Computer Repair Group (5.0 stars from 168 Google reviews) lead LocalLocal's Castle Hill computer repairers ranking.
The score describes the public review record. Read recent reviews and confirm the job with the business before booking.
#2
Quick Mobile MacBook & Laptop Expert Parramatta
Read 294 reviewsReputation score: 98/100
#3
Computer Repair Group
Read 168 reviewsReputation score: 94/100
#4
GCS Computer
Read 145 reviewsReputation score: 93/100
#5
JB Hi-Fi Castle Towers
Read 1,923 reviewsReputation score: 91/100
#6
JB Hi-Fi Castle Hill
Read 1,206 reviewsReputation score: 91/100
Hills Super Centre, Corner of Showground Road &, Store 21, Level/1 Victoria Ave, Castle Hill New South Wales 2154
(02) 8841 5100jbhifi.com.au#7
Cartridge World Castle Hill & Ryde
Read 73 reviewsReputation score: 86/100
same driveway as JayCar(dedicated easy parking spots, Unit 7/5 Hudson Ave, Castle Hill NSW 2154
(02) 9659 5366cartridgeworld.com.au#8
Apple Castle Towers
Read 2,139 reviewsReputation score: 84/100
Castle Towers Shopping Centre, 6/14 Castle St, Castle Hill New South Wales 2154
(02) 8864 0800apple.com#9
4IT Support
Read 38 reviewsReputation score: 82/100
#10
IT First Responder
Read 24 reviewsReputation score: 82/100
#11
The Good Guys Castle Hill
Read 962 reviewsReputation score: 81/100
#12
ASB Computer Services
Read 47 reviewsReputation score: 80/100
#13
Hills Computer Geeks
Read 57 reviewsReputation score: 80/100
#14
Mobile Experts Retail & Business Solutions
Read 17 reviewsReputation score: 74/100
#15
PC Repairs & Home Network Support
Read 26 reviewsReputation score: 70/100
Castle Hill
homecompnet.com#16
Daraco IT Services
Read 7 reviewsReputation score: 69/100
#17
Correct Solutions Castle Hill
Read 24 reviewsReputation score: 69/100
6/5-7 Anella Ave, Castle Hill New South Wales 2154
1300 267 765#18
IT&C Technology Solutions Provider
Read 17 reviewsReputation score: 69/100
#19
Jeremy’s Computer Services
Read 10 reviewsReputation score: 68/100
Wilkins Ave, Beaumont Hills New South Wales 2155
0493 445 506#20
Nortec IT
Read 9 reviewsReputation score: 66/100
#21
DCA Repairs
Read 25 reviewsReputation score: 66/100
#22
JTC Technology | An ASI Solutions Company
Read 5 reviewsReputation score: 62/100
#23
Sphere Printer & Computer Service
Read 4 reviewsReputation score: 58/100
36/7 Salisbury Rd, Castle Hill New South Wales 2154
(02) 9680 8386#24
Swift Computers - IT support and Management services
Read 9 reviewsReputation score: 58/100
#25
JEM Computer Systems Pty Ltd
Read 5 reviewsReputation score: 52/100
#26
S B Computers Pty Ltd
Read 2 reviewsReputation score: 20/100
#27
Compucon Computers
Read 1 reviewsReputation score: 20/100
#28
Hills Home IT Services
Read 1 reviewsReputation score: 20/100
#29
We Come To You Computers
Read 1 reviewsReputation score: 16/100
Showing 29 of 29 businesses. This ranking covers our Castle Hill listings. This is not a complete census. How we rank them →
What the numbers say about computer repairers in Castle Hill
LocalLocal's Castle Hill capture includes 29 computer repairers with 7,566 reported Google reviews. The median rating is 4.8 stars, backed by a median of 24 reviews.
A high average means more when plenty of people have contributed. Open the Google review link on a listing to check recent feedback about work like yours. Contact the business to confirm it serves your address.
Read the scoring method →Before you choose.
Questions about computer repairers in Castle Hill and the evidence behind this list.
Who leads LocalLocal's Castle Hill computer repairers ranking?
Based on records collected 26 September 2026, the highest-scoring businesses are M & J Mobile Computer Repairs (4.9 stars from 327 Google reviews); Quick Mobile MacBook & Laptop Expert Parramatta (4.8 stars from 294 Google reviews); Computer Repair Group (5.0 stars from 168 Google reviews). These positions describe our captured review record, not a guarantee about the work.
How are computer repairers in Castle Hill ranked?
LocalLocal's score gives up to 50 points for rating quality, 30 for review volume and 20 for available profile details. Equal scores are ordered by star rating, then review count, then a stable business identifier. The method is published on our methodology page.
What does the review record look like for computer repairers in Castle Hill?
The 29 computer repairers captured for Castle Hill hold 7,566 reported Google reviews. The median rating is 4.8 stars and the median review count is 24. These figures describe our sample, not every local business.
What should I check before booking?
Confirm that the business serves your address and handles your type of work. Read recent Google reviews, ask about any relevant licences or registration, and get the scope and charges in writing.
How current are these details?
The listings were collected 26 September 2026. This is a dated snapshot, not a live Google feed. Confirm current hours, availability and pricing with the business.
Can a business update its listing?
Yes. Open the business profile and select Update details. Explain the correction and include a public source. Correction and removal requests are reviewed before the record changes.