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Business Details
27 Years
experience
Your Trusted Computer Experts in Orange, CA
Since 1999, PC Buzz has been committed to delivering world-class computer products and services at competitive prices. Our focus on personalized customer service has established us as a trusted leader in the PC industry. We treat every client like a valued partner, tailoring solutions to meet their unique needs whether they require basic systems or high-performance enterprise networks. Our dedication to combining technical expertise with budget-conscious solutions has earned us loyal customers through word-of-mouth and online recognition.

We serve both casual users and tech professionals, offering everything from entry-level PCs to custom-built gaming rigs with a one-year warranty on all purchases. Our repair and upgrade services extend to all brands, including systems not originally purchased from us, and we offer rapid ordering for out-of-stock components. With a team of certified technicians and a commitment to resolving even complex technical challenges, we ensure customers receive both quality products and exceptional support.
Services
Computer Repair Data Backup Virus Removal Hardware Installation System Upgrades
Details
  • Year established: 1999
Highlights and features
  • We have over 20 years of experience in computer sales and repair since 1999
  • Our team provides personalized solutions tailored to individual customer needs
  • We offer a one-year warranty on all product purchases
  • We repair and upgrade computers from all manufacturers
  • Our technicians have expertise in both consumer and enterprise-level systems
Services
Computer Repair
Our expert technicians diagnose and resolve hardware and software issues for all computer brands. We perform component replacements, operating system repairs, and performance optimizations. With same-day diagnostics and rapid turnaround times, we minimize downtime for both personal and business systems.
Data Backup
We implement secure data backup solutions to protect critical information. Our process includes file organization, secure transfer, and verification of backup integrity. We offer both physical storage solutions and cloud-based backup services to ensure data recovery readiness.
Virus Removal
Our comprehensive virus and malware removal service eliminates security threats while preserving system functionality. We perform deep system scans, malicious code removal, and security reinforcement. Post-cleanup optimization ensures restored system performance and protection against future infections.
Hardware Installation
We install and configure internal and external computer components including power supplies, motherboards, and storage devices. Our technicians ensure proper compatibility and functionality testing. We offer both standard installations and complex system rebuilds using customer-supplied parts.
System Upgrades
Our system optimization service improves computer performance through file cleanup, startup management, and hardware upgrades. We identify performance bottlenecks and implement targeted solutions to extend system lifespan while maintaining software compatibility and system stability.
People
Gary Kwan
Manager / Sales
With over 15 years in computer sales and customer service, Gary leads our sales team with expertise in matching technology solutions to client needs.
Joseph McKee
Assistant Manager / Senior Tech / Sales
Certified technician with extensive experience in computer repair and network systems, Joseph provides expert technical solutions and sales guidance.
Matthew Moon
Senior Network Specialist / Sales
Specializing in network infrastructure and enterprise solutions, Matthew offers advanced technical expertise combined with practical sales experience.
Questions
What computer services do you offer?
We provide diagnostics, repairs, data backup, virus removal, hardware installation, and system upgrades for all computer brands.
Do you repair computers not purchased from you?
Yes, we service and repair all brands regardless of purchase origin, including custom-built systems.
What warranty do you provide?
All purchases include a one-year warranty covering parts and labor for your protection.
Are Saturday appointments available?
We offer Saturday service by appointment for customer convenience.
Can you install specialized software?
Our software installation service includes compatibility checks, setup, and configuration for one software title per session.
Do you offer on-site service?
Yes, we provide on-site technical support for home and office locations at $90 per hour.