PC Sanity

We specialise in novice-friendly computer repair, sales, maintenance and support.
Is your PC driving you insane?

Location

Logan (Brisbane) Office
8 Hill Park Crescent
Rochedale South Queensland 4123

Get In Touch

Consultations by appointment – please ring, text, email or Facebook Message to arrange.

Call Us

0409 341 532

Hours

Mon-Fri: 9am-5pm
Sat: 9am-1pm

Services

We provide computer repair, optimising, networking, security services in Logan and surrounds.

Products

We sell all brands of Notebooks, All-In-One PCs and Desktop PC including refurbished ones.

Reviews

We have many great customer Reviews below plus many 5-star Facebook and Google Reviews.

Technician Profile

Jeff Threlfall

“I purchased my first Windows PC in 1987 and by 2004, I could see the potential for growth in tech support generally. I gained my Diploma in Information Technology in 2005. I then started PC Sanity in 2006 especially because I found there was a lack of support for novice and mature-age computer users. As a mature-age technician, I found that most computer technicians didn’t and still don’t provide patient, honest advice with old-fashioned personalized service or use plain-language instead of geek speak. I am extremely patient and very understanding even with complete newbies and I’m well known for that attribute.”

Our Difference

PC Sanity has been in business since 2006. We concentrate on the quality of service provided rather than the quantity of customers served. As we have low overheads and our profit margins are low, our prices are very competitive with the big shops. We always provide honest advice and prompt, reliable and affordable repairs. Jeff is a mature-age technician and as such treats all customers with respect and personally handles all repairs and communications.

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Personal Service

We offer a high level of "old-fashioned" personal service most computer repair companies don't. Being a mature technician, Jeff will treat you with respect even if you are a complete novice. We give plain English explanations.

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Honest & Reliable

We provide user-friendly, honest and reliable computer repair, maintenance, support, upgrades, troubleshooting, networking, security services in a timely manner at a very reasonable price. Our new PCs & notebooks are very competively priced.

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Inclusions

When we supply you a PC or notebook, we provide System Setup included in the quoted price:

  • finalise the (pre-installed) Windows setup
  • install all critical/important Windows Updates
  • install latest Adobe Reader, uninstall trial programs
  • disable unnecessary Startup entries (makes your computer load Windows faster)
  • plus more
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Quality Reviews

We have many reviews of our prior work. Please view them located in our reviews page. We also have many Reviews on our Facebook Page.

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Fast Turnaround Time

For in-workshop jobs, our turn-around time is very short. Most jobs are completed within one or two days. When you collect your computer, we actually demonstrate that it is fixed & are happy to explain the changes made/work carried out on your computer & (where available) show you the logs. We send you a courtesy email afterwards to follow-up on your computer service/repair.

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On-site, pickup, dropoff or remote

We offer onsite computer repairs, pick-up service, Remote Access or you can bring your computer to us at our office in Rochedale, Logan, Brisbane.

Mature-age specialists.
Trustworthy.
Experienced.

PC Sanity prides itself on old-fasioned, honest service. We are respectful, friendly and you can rest assured that we will only provide systems and services you actually need.

PC Sanity

On-site services available

(Conditions Apply)

We support residential and business clients across Logan and surrounds, including Mount Gravatt, Sunnybank, Calamvale, Browns Plains, Marsden, Waterford, Meadowbrook, Slacks Creek, Kuraby, Eight Mile Plains, Carindale, Burbank, Rochedale, Rochedale South, Springwood, Daisy Hill, Shailer Park, Cornubia, Loganholme and Capalaba.

Social Updates

PC Sanity Facebook Page (for IT alerts, tips and humour)

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons

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1 day ago
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Sam's gotta chill ... See MoreSee Less

1 day ago
Sams gotta chill

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2 days ago
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While the Trump Mobile T1 held up well in tests, opening it revealed something more interesting: its internal hardware is identical to the HTC U24 Pro, a Chinese-made phone released in July 2024 that has mixed to lukewarm reviews (scoring poorly at 2.9 out of 5). Technology that's now over 2 years old!!!😖😠

No surprises, but Trump has conned everyone who bought one, considering Trump Mobile's original 'Made in USA' marketing.
Mind you, that's better than what I predicted, which was that it would never eventuate! www.androidheadlines.com/2026/10/trump-mobile-t1-teardown-htc-hardware.html
... See MoreSee Less

3 days ago
While the Trump Mobile T1 held up well in tests, opening it revealed something more interesting: its internal hardware is identical to the HTC U24 Pro, a Chinese-made phone released in July 2024 that has mixed to lukewarm reviews (scoring poorly at 2.9 out of 5). Technology thats now over 2 years old!!!😖😠 

No surprises, but Trump has conned everyone who bought one, considering Trump Mobiles original Made in USA marketing.
Mind you, thats better than what I predicted, which was that it would never eventuate! https://www.androidheadlines.com/2026/10/trump-mobile-t1-teardown-htc-hardware.html
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Reviews

We have been using PC Sanity for many years and Jeff is always honest, thorough, conscientious and affordable. I always recommend him to our friends and family.
Olivia Alfred
P C Sanity has been great for me because I have little experience and no confidence and have been helped many times in a very friendly and helpful manner. I would be lost without Jeff.
Helen Jones
Jeff gave me some free advice that solved my internet issues. That's something you don't see much of these days. I will use PC Sanity for all of my computer issues in the future.
John Amanda Gill
We have used PC Sanity for some years to buy, set up, service and repair various computers. Jeff has been trustworthy, prompt and reasonably priced. The most beneficial part of such a relationship is that when things go wrong, one can email or phone for advice or help, knowing it will not cost a fortune. A recent Windows update (Lord bless them) resulted in error messages I did not understand. I emailed Jeff Friday night, he rang me Saturday morning, and we sorted it in a couple of minutes. When we want a computer, he explains the differences between different chips and other components on offer, so we choose our level of performance versus cost.
Rod Murphy
Thanks very much Jeff, He came over this morning and helped me network my PC’s.

It is something that has been had me tearing my hair out for weeks. It took him over 2hrs to get everything right (I was amazed that he was happy to spend that much time here) but it is all working extremely well now.

The kids are over the moon , now they can play their Dora the explorer games !

Thanks again Jeff , your a real life (and hair) saver.
Drew and Family
Jeff has provided us with friendly and expert service and advice. We totally recommend Jeff for any computer problems. Jeff has always been very prompt and courteous and is highly recommended.---Selwyn & Dorothy
Selwyn & Dorothy Netscher
Highly recommend Jeff at PC Sanity. He was recommended to us by many locals when we needed to get a laptop screen replaced. He had great communication and the work he completed was excellent quality. Will certainly be going to Jeff for any PC/Laptop needs in the future!
Belinda Davis
Thank-You Jeff for all your efforts,
The service that you provide is second to none and your attitude to the novice was very special to me.
Any other work that I need I hope you will be able to help again.
I will pass your details on to my friends.

A Big Thank-You Jeff.
Trevor B