Best Computer & Phone Repair in Castle Hill
25 businesses in Castle Hill, NSW, ordered by the evidence we hold on each one rather than by who paid.
The short answer
The best computer & phone repair in Castle Hill, NSW, ranked on independent evidence rather than paid placement, are ZoomFones Castle Hill in Castle Hill (5.0 stars from 285 reviews, scored 91 out of 100), Mobile Experts Castle Towers in Castle Hill (4.7 stars from 449 reviews, scored 90 out of 100), Monitor Hospital in Castle Hill (4.9 stars from 1,137 reviews, scored 93 out of 100), SureCanDo Computer Services in Castle Hill (4.9 stars from 230 reviews, scored 90 out of 100) and I.T. Custom Solutions in Castle Hill (5.0 stars from 250 reviews, scored 88 out of 100). 25 computer & phone repair in Castle Hill, NSW are listed in total. Placement cannot be bought.
Verified 4 October 2026. Every listing is checked the same way, and a check that has not run is shown as a blank, not a pass. How we rank
17 of 25 independently corroborated · 10 with a confirmed phone number · every check ↓
All 25 computer & phone repair in Castle Hill
Ordered by evidence, then by closest match. How this works →
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Filters apply to the businesses on this page.
ZoomFones Castle Hill
Castle Hill, NSW
91.2/1005.0from 285 reviews- Independently corroborated
- Website live
- Phone number matches
Mobile Experts Castle Towers
Castle Hill, NSW
89.6/1004.7from 449 reviews- Independently corroborated
- Website live
- Phone number matches
- Trading since 2013
- Free quotes
- Offers a warranty
Monitor Hospital
Castle Hill, NSW
92.6/1004.9from 1,137 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Offers a warranty
- Emergency callouts
SureCanDo Computer Services
Castle Hill, NSW
89.5/1004.9from 230 reviews- Independently corroborated
- Website live
- Phone number matches
- Offers a warranty
- Emergency callouts
I.T. Custom Solutions
Castle Hill, NSW
88.1/1005.0from 250 reviews- Website live
- Phone number matches
- Offers a warranty
Fone Kingdom Norwest Marketown
Castle Hill, NSW
82.9/1004.7from 144 reviews- Website live
- Phone number matches
- Offers a warranty
Inner West Computer Repairs
Castle Hill, NSW
86.9/1004.9from 117 reviews- Independently corroborated
- Website live
- Phone number matches
- Trading since 2006
Fone King Castle Towers
Castle Hill, NSW
83.0/1004.7from 410 reviews- Independently corroborated
Sterling IT (Information Technology)
Castle Hill, NSW
83.5/1005.0from 41 reviews- Independently corroborated
- Website live
- Phone number matches
- ABN confirmed
- Trading since 2016
- Free quotes
- No callout fee
Happytel Castle Tower(near Industrie)
Castle Hill, NSW
79.7/1004.9from 404 reviews- Independently corroborated
- Website live
- Offers a warranty
Computer and Laptop Sales
Castle Hill, NSW
80.6/1005.0from 422 reviews- Independently corroborated
- Website live
- Trading since 2011
- Offers a warranty
Cartridge World Castle Hill & Ryde
Castle Hill, NSW
77.7/1004.8from 73 reviews- Independently corroborated
- Trading since 1992
- Offers a warranty
iCheapFix
Castle Hill, NSW
78.9/1004.9from 17 reviews- Independently corroborated
- Website live
- Phone number matches
The Tech Dr (By Appointment)
Castle Hill, NSW
79.3/1004.8from 1,164 reviews- Independently corroborated
- Website live
A2Z Computer Repair
Castle Hill, NSW
76.2/1005.0from 8 reviews- Independently corroborated
- Website live
- Phone number matches
- Offers a warranty
Mobile Experts Retail & Business Solutions
Castle Hill, NSW
71.7/1004.8from 17 reviewsIITSUPPORT
Castle Hill, NSW
75.0/1004.8from 162 reviews- Independently corroborated
- Website live
- Trading since 2014
- Offers a warranty
Microseconds
Castle Hill, NSW
71.2/1004.7from 78 reviews- Independently corroborated
- Website live
- Trading since 1992
- Offers a warranty
AMCS NSW
Castle Hill, NSW
67.7/1004.6from 38 reviews- Independently corroborated
- Website live
- Fixed price
- Emergency callouts
Gladesville Computers - Computer Repairs Sydney
Castle Hill, NSW
70.6/1004.8from 100 reviews- Website live
CCPU Computers
Castle Hill, NSW
68.6/1004.3from 130 reviews- Independently corroborated
- Website live
- Trading since 2000
- Offers a warranty
Fone Citi Cherrybrook And Castle Hill
Castle Hill, NSW
65.6/1004.8from 302 reviews- Free quotes
- Offers a warranty
What we hold on these 25 businesses. Not the site-wide average — the actual list below.
- corroboration confirmed
- 68%corroboration confirmed17 of 2574% of 23 checked
- website confirmed reachable
- 72%website confirmed reachable18 of 2586% of 21 fetched
- phone number confirmed
- 40%phone number confirmed10 of 2553% of 19 compared
- ABN confirmed
- 4%ABN confirmed1 of 25
Other trades in Castle Hill
Looking wider? All computer & phone repair in NSW →
Computer & Phone Repair elsewhere
Locations with at least 5 computer & phone repair.
Nobody on this page paid to be here
There is no advertising product, no sponsored slot and no way to buy a position. The order comes from the checks described on the method page, applied identically in every category and every location.