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Business Details
27 Years
experience
Trusted Computer Repair Services in Pasadena, CA
Established in 1999, AJCCTECH was founded to deliver personalized computer service solutions to customers in the San Gabriel Valley area of California. Our team of three highly specialized technicians brings expertise in hardware troubleshooting, enterprise systems, and cloud computing. We serve residential clients and small businesses, offering free estimates for select repairs (with diagnostic fees potentially applied to final service). Our commitment to cutting-edge technology ensures clients receive innovative tools to maintain a competitive edge.

We prioritize clear communication, explaining solutions in non-technical terms to empower our customers. With over two decades of experience, we combine deep technical knowledge with a client-centric approach, emphasizing fast turnaround times, on-site and remote support options, and competitive pricing. Our reputation for reliability and technical excellence has been built through consistent delivery of high-quality service tailored to individual client needs.
Services
Computer Repair Virus Removal Data Recovery Custom Gaming PCs Network Services Cloud Computing Laptop Repair File Server Support Windows Upgrade Hardware Diagnostics
Details
  • Year established: 1999
Highlights and features
  • We offer same-day service for most computer repairs
  • Our technicians provide clear explanations in non-technical terms
  • We combine 25 years of technical experience with personalized service
  • We offer both on-site and remote support options
  • We guarantee competitive pricing with satisfaction assurance
Services
Computer Repair
We diagnose and fix all major brand computers including Dell, HP, Lenovo, Asus, and custom builds. Our services cover hardware replacements, software troubleshooting, and system upgrades. With same-day repair capabilities for most issues, our certified technicians ensure your computer returns to optimal performance quickly and efficiently.
Virus Removal
Our comprehensive virus removal service eliminates trojans, rootkits, spyware, and other malware. We include system performance optimization and security updates at no extra cost. Using industry-leading tools, we ensure complete system cleanup while protecting your data integrity and preventing future infections through enhanced security configurations.
Data Recovery
We recover data from all storage devices including hard drives, SSDs, and flash drives. Our technicians handle physical and logical failures, offering clean room recovery options when needed. Supporting all major brands and file systems, we provide detailed diagnostics and transparent pricing with no-obligation service estimates for both personal and business data recovery needs.
Custom Gaming PCs
We create high-performance custom gaming computers tailored to your specifications. Our builds feature premium components including unlocked CPUs, top-tier GPUs, and advanced cooling systems. We offer expert consultation to ensure optimal component selection and provide complete system support from initial design through final performance optimization for superior gaming experiences.
Network Services
We install and troubleshoot wired and wireless networks for residential and business clients. Our services include router configuration, network security implementation, and remote access solutions. We specialize in resolving connectivity issues, optimizing network performance, and setting up file and printer sharing systems with ongoing support for sustained network reliability.
Questions
What computer brands do you service?
We service all major brands including Dell, HP, Lenovo, Asus, Acer, Gateway, Panasonic, Fujitsu, and custom PCs. We currently do not service Apple computers.
Do you offer remote support options?
Yes, we provide secure remote support for most issues, which is often the fastest and most cost-effective solution for software-related problems and system troubleshooting.
What payment methods do you accept?
We accept cash, credit cards, and electronic payments. Payment details can be discussed when scheduling your service appointment.
Do you provide warranties for repairs?
Yes, we offer warranties on parts and labor. Specific warranty terms will be discussed with you before beginning any repair work.
Can you upgrade my existing computer?
Yes, we offer system upgrades including RAM, SSDs, video cards, and other components to improve performance and extend your computer's lifespan.
How do I schedule an appointment?
Call us at 626-405-1739 or 888-887-0965 to schedule an appointment. We recommend calling first as we operate by appointment due to variable office hours.
Reviews (7)
Tomislav Zbozinek
Jun 01, 2022 Report
I am very happy with the quality and speed of AJCCTECH's help and would highly recommend them. I worked primarily with Dustin, who was very knowledgeable, dedicated, and friendly. I am very grateful for the help AJCCTECH provided in diagnosing and fixing my computer's problems. My computer is now back to 100% performance. Thank you, AJCCTECH!
Sherry Knox
Jul 25, 2021 Report
I had an emergency with my Lenovo laptop and took it to AJCCTECH, who diagnosed the problem right away (a defective cable) and charged me nothing for the visit. I can't recommend them strongly enough!
Alex Ansari
Jun 17, 2021 Report
Excellent service. HDD was failing and Adam got me up and running again quickly and with no fuss. This is the only business I will use for PC issues and upgrades in the future. An overall great and stress-free experience. Highly recommended.
Meredith B.
Jun 15, 2021 Report
I rarely leave reviews on somewhere/someone that I didn't go to (except mean ones) but this is quite the exception. Needed to get my kid's Chromebook fixed because of course a 14 year old broke it after less than a year. Adam couldn't help me but not only did he go out of his way by finding me a few places that may, he also got their phone numbers for me too. When I asked him a question about another computer I had, he gave me even more info. I've had more help (and with such a great attitude and personality) with this company that I didn't end up using than with some companies that I did use. I would 100% recommend this company because I trust them. Trust in a company and people is key. Thanks Adam!
Michael B.
Feb 14, 2021 Report
Adam is the absolute best. Truly don't waste time searching for computer/IT support. AJCCTECH is the place. So my wife's 3 year old Lenovo laptop died. Adam spent about 20 minutes on the phone with me initially just getting full understanding of the situation. He was so informative but also honest that it could be a motherboard issue and not fixable. Well sadly it was a motherboard issue, , however Adam was able to recover all the data off the drive and gave my, not tech savvy, wife fantastic information regarding his professional recommendation on a new computer. Just amazed with the level of professional and friendly service this place provides. Thank you Adam!
Darryl T.
Dec 16, 2020 Report
I tried contacting my original computer guy who seems to have disappeared. I did a Google search and found AJCCTECH. I called and spoke with Adam who was very friendly over the phone. I took my computer ( Not turning on ) in within the hour, and was in and out with my computer fixed in about 14 minutes! I had expected to drop it off and come back later. It would have been sooner but I was so comfortable talking with Alex Judis the President / CTO, and Dustin Mullen the Managing Member / Enterprise Svcs that I was in no real hurry to leave. Adam is very professional and knowledgeable. He was upfront and the price was reasonable. Both Adam and Dustin seem to be a pair that can handle any computer problems. I'm glad I found them and you will be too!
Adrian J.
Nov 25, 2020 Report
If you want to take your computer to a place you can trust and not get ripped off, this is the place to go! I've been a customer for several years and these guys are the most trusting and honest crew I've ever dealt with. If I lived 50 miles away I would probably still make the drive to take my computer there. I strongly recommend this place if you need any computer work.