Mobile PC Clinic – Your Local Computer Repair Specialist Since 2016

Expert Mobile Tech Support for Rialto, CA and Surrounding Areas

At Mobile PC Clinic, we believe computer repair should be easy, affordable, and honest — not confusing or overpriced. Since 2016, we’ve been delivering personalized, expert-level computer services to clients throughout Rialto and a 60-mile radius, right from the convenience of their homes or businesses.


Whether you’re battling malware, struggling with Windows errors, or curious about switching to Linux, we’re here to help — with a commitment to education, transparency, and real results.

Our Mission

Our mission is simple: make technology less frustrating and more accessible for everyone — especially seniors, remote workers, home-based entrepreneurs, and everyday users. We do this by offering:



  • On-site service that comes to you
  • Clear communication without the tech jargon
  • Honest pricing with no repair, no fee (just the $60 house call)
  • Discounts for seniors (55+)
  • Support that’s focused on solving the problem — not selling you extra stuff


We’re passionate about empowering people to take control of their tech, whether that means restoring a crashed PC or learning how to use Linux for the first time.

A man in a blue shirt is standing in front of a white van.
A man is using a copier in an office.

Who We Are

Mobile PC Clinic is an independently owned and operated mobile computer repair service based in Rialto, CA. Founded by technician Arthur Baldwin, we’ve grown by word-of-mouth referrals and a reputation for patient, reliable support.



Arthur brings over 8 years of hands-on experience in:


  • Diagnosing and repairing hardware/software issues
  • Malware and ransomware removal
  • Setting up new systems and networks
  • Helping clients transition from Windows to Linux
  • Providing customized one-on-one computer training
  • Writing simple custom programs to help automate tasks or solve unique tech challenges



You won’t be passed around a call center or shuffled between techs. When you work with Mobile PC Clinic, you work with someone who listens, explains, and follows through.

What We Do Best

We specialize in mobile PC and laptop repair, but our services go well beyond basic troubleshooting. Some of our most popular offerings include:

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Windows to Linux Conversion

Tired of Windows updates, crashes, or bloatware? We’ll help you convert to a stable, secure Linux system — a favorite for users looking for speed and simplicity.

A computer monitor with a virus on the screen.

Malware & Virus Removal

From ransomware to spyware, we identify and eliminate threats while protecting your data and privacy. 

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Personalized Computer Training

 Learn how to use your system with confidence. We offer in-person and webcam-based sessions, tailored to your experience level and goals. 

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Printer to PC Connection Assistance

We resolve frustrating printer connection issues — helping you print smoothly from any compatible device. (Note: We do not service printer hardware.)

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Computer Repair

We diagnose and repair a wide range of issues — from startup failures and overheating to hardware replacements and software crashes.

Why Our Clients Keep Coming Back

Our clients choose Mobile PC Clinic because we care — and because we get the job done right the first time. Here’s what they say:

“Arthur was incredibly helpful, especially for a senior like me. He came out the same day, removed a nasty virus, and helped me organize my files. He even gave me a discount!”


 — Local Client, Rialto CA

“I needed training to run my new Linux system. Arthur’s virtual sessions made everything easy to understand. Highly recommend!”


 — Happy Remote Client

We know your time is valuable, and your data is important.

That’s why we treat every service call with professionalism, patience, and respect.

Proudly Serving the Inland Empire

Mobile PC Clinic is based in Rialto, California, but our service range covers a wide area, including:


  • San Bernardino
  • Riverside
  • Fontana
  • Rancho Cucamonga
  • Ontario
  • Victorville
  • Redlands
  •  ...and many more surrounding cities


Not in the area? We offer remote/virtual assistance too — so you’re never left without support.

Let’s Talk Tech – We’re Here to Help

Have a computer issue or just need advice? Whether it’s in-person or remote, basic or advanced, we’re ready to assist.

Based in Rialto, CA – Serving 60-mile radius

Hours:Mon–Thu: 8am–9pm/Fri: 8am–4pm