Fasthuma Computer Repair Mac & PC42307 Osgood Rd, Suite B, Fremont, CA 94539By appointment Mon–Fri 9 AM–5 PM

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Desktop repair · Fremont, CA

Desktop Computer Repair in Fremont, CA

Desktop won’t turn on, keeps restarting or sounds like a jet engine? Our Fremont shop does desktop repair for prebuilt and custom PCs from every major brand, and you know the price before we start.

  • Local in Fremont since 2008
  • CompTIA certified
  • 90-day repair warranty

Quick answer

Desktop computer repair at Fasthuma Computer Repair Mac & PC in Fremont, CA: a power supply replacement is $150–$275, a desktop motherboard $195–$395 and internal cleaning $175–$375. Diagnosis takes 24–48 hours and costs $60 for prebuilt PCs or $125 for custom and gaming PCs, waived when you repair with us.

Get your desktop running again

A desktop that won’t start can feel like losing a filing cabinet. Most problems come down to a handful of parts: the power supply, the drive, the cooling or the motherboard. We test each one, find the real cause and quote you an exact price before we touch anything.

Desktop repairs we do

  • Power supply replacement when the computer is completely dead.
  • Motherboard replacement for boards that have failed.
  • Hard drive replacement and operating system reinstall, with your files backed up first if you need them.
  • Overheating and noise: internal cleaning, CPU fan replacement and CPU regreasing.
  • Windows problems: fresh installs, virus removal and software installation.
  • Upgrades: more memory and faster drives.

Prebuilt and custom desktops

We work on Dell, HP, Lenovo, ASUS, Acer, Gateway, Compaq, iBuyPower and custom or gaming PCs. For an iMac or Mac mini, see Mac repair. Want a new machine built to order? See custom PC builds.

Desktop repair prices in Fremont

ServiceTypical price
Power supply replacement$150–$275
Desktop motherboard replacement$195–$395
Hard drive replacement + OS reinstall$265–$350
Desktop internal cleaning$175–$375
Desktop CPU regreasing$95–$175
CPU fan replacement$125–$175
Operating system fresh install$100–$160
Memory (RAM) upgrade$125–$225
Rough estimates. Your exact price is quoted after diagnosis, before any work starts.

Diagnostic fee: $60 for prebuilt PCs and Macs, $125 for custom or gaming PCs, $50 for a data recovery evaluation. The diagnostic fee is waived when you repair with us. See every price or try the repair estimate tool.

How it works

How desktop repair works in Fremont

Six simple steps from “it won’t turn on” to “it works again”. You always know the price before we start.

1

Book a drop-off

Pick a time online or call us. Same-day appointments are often available, Monday to Friday.

2

Drop off your computer

Bring it to our shop at 42307 Osgood Rd, Suite B in Fremont, with the charger if it has one. Tell us what happened in your own words.

3

Diagnosis in 24–48 hours

A CompTIA certified technician tests your computer and finds the cause, not just the symptom.

4

Exact quote before any work

We call you with the exact price, using original OEM part numbers. Nothing is repaired until you say yes.

5

Repair

Most software fixes take 1–3 business days and hardware repairs 3–5 business days, depending on parts.

6

Pick up and relax

Collect your computer when it is ready. Every repair has a 90-day repair warranty.

The diagnostic fee is waived when you repair with us. See diagnostic fees.

Real reviews

What our customers say

I’ve visited Fasthuma Computer Repair several times in the past for computer repair and have always experienced Mustafah’s highly professional services. My recent visit was no different. My brand new iBuyPower PC, which was only 6 months old, was overheating and shutting down when the temperature reached 90°C. Mustafah quickly diagnosed the issue and found that my motherboard was causing the problem, as well as the cooling system, which was creating a strange noise on startup. Both had to be replaced and now my computer runs smoothly at 50°C while gaming.

What sets Mustafah apart is his ability to explain the issue in a way that is easy to understand, even for those who are not tech-savvy. He explained to me that the thermometer on the back of my motherboard was reporting incorrect temperatures, which was causing my computer to crash.

Overall, Mustafah provides excellent computer repair services and I highly recommend him to anyone in need of repairs.

Todd D. · PC gamer

Fasthuma Computer Repairs is excellent in computer repair. I recently purchased a Gateway computer that started having memory issues three months later and the retail store wouldn’t take it back. I found Fasthuma on Yelp and they specialize in these issues. The owner listened to my urgency and stopped what he was doing to focus on my problem. He fixed everything on my computer and made it run like new. The customer service was great and the expertise is unmatched. I highly recommend this place. Additionally, I had trouble with Windows 8 and the owner changed my interface to look like Windows 7, making it easier to use. For top-notch customer service and professionalism, look no further than Fasthuma Computer Repairs.

Steve D. · Newark, CA

I rarely write reviews, but Mustafah deserves a five-star rating from me. Anyone who has a PC knows how frustrating it can be when a feature or function becomes unresponsive. Mustafah was able to quickly diagnose the issue and reboot my PC, which was previously not starting. Overall, Mustafah was very patient, professional, and knowledgeable. Although there was a slight scheduling delay, which wasn’t much of a problem for me, given that things sometimes happen, such as a late delivery of parts. I will definitely use their services again in the future.

Hannah J. · Fremont, CA

FAQ

Desktop repair in Fremont: common questions

My desktop won’t turn on. What does it cost to fix?

It could be the power supply ($150–$275 to replace) or the motherboard ($195–$395), among other things. We find the cause during diagnosis and quote you before any work starts.

Why is the diagnostic fee higher for gaming PCs?

Custom and gaming PCs have more parts to test, so diagnosis is $125 instead of $60. Like all our diagnostic fees, it is waived when you repair with us.

Can you save my files before reinstalling Windows?

Yes. Operating system install with data backup is $310–$410, or we can back up your files to an external device for $150–$250.

Need IT help for a business?

This shop is for home users who drop off their own computer. For business IT, on-site visits and managed support, visit our sister company, Fasthuma IT Solutions & MSP.

Need desktop repair in Fremont?

Book a drop-off for desktop repair at our Fremont shop. Diagnosis in 24–48 hours and an exact quote before any work starts.