IT Support Company · Castle Hill, Sydney NSW
JEM Computer Systems Pty Ltd
JEM Computer Systems Pty Ltd is listed on Google under “Computer networking service” in Castle Hill, Sydney. It ranks 681st of 718 IT support & managed service providers in Sydney by adjusted rating (adjusted 4.45).
How it compares in Sydney
- Its 3.2 is 1.8 below the median of 5.0 for IT support & managed service providers in Sydney.
- It has more reviews than 156 of the other 717 listed (21%).
- 15 of the other 717 have a lower rating.
- It opens on Saturday, as 221 of the other 677 with hours on file do.
Opening hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Open 24 hours, 7 days a week.
Details
- Listed on Google as
- Computer networking service
- Suburb
- Castle Hill, Sydney NSW
- Phone
- (02) 8860 7575
- Website
- jem.com.au
- Google rating
- 3.2 from 5 reviews (October 2026)
- Adjusted rating
- Adjusted 4.45 · what this means
Ranked near JEM Computer Systems Pty Ltd
All 718 IT support & managed service providers in Sydney
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Is this your business? Its details here come from its Google listing, so the place to change them is the listing itself. To have the listing removed, or to report a problem with it, email hello@rightforme.com.au. A confirmed removal is honoured across every page.
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists. Nothing here is paid for or verified by RightForMe. How the ranking works.