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Claim This BusinessTech Expert Guys has earned a 4.9-star rating across 225 reviews since its founding, establishing itself as a trusted name in computer support and IT services throughout Irvine and Orange County. The company operates Monday through Friday from 9 AM to 6 PM, with weekend availability on Saturday and Sunday from noon to 4 PM, accommodating both residential clients and business customers who need responsive technical assistance without disrupting their weekday schedules. Owner Sal and his team specialize in diagnosing hardware failures, software conflicts, and network connectivity problems for machines ranging from budget desktops to MacBook Pros and enterprise workstations.
What distinguishes Tech Expert Guys is their commitment to transparent diagnostics before any repair begins. Customers like Glee note that Sal and his staff provide honest assessments along with practical alternatives, ensuring clients understand their options rather than pushing unnecessary work. The business also differentiates itself through its rapid turnaround capabilities; one customer received a same-day quote and had their repaired laptop returned the following morning, a pace that competes favorably with manufacturer mail-in services that can stretch repair timelines across two weeks. Their clean office features a waiting area stocked with beverages and snacks, reflecting an attention to customer comfort that reviewers repeatedly highlight as unexpected and appreciated.
Multiple reviewers specifically name Sal as the reason for their loyalty. Dhrae Chan Salvador avoided a costly manufacturer mail-in process by bringing a stubborn Dell laptop directly to Sal, who provided a fair price on the spot and completed the repair within 24 hours. Matt F describes bringing his toddler son along to an appointment and watching Sal treat the child kindly while efficiently handling a laptop repair. Charlie White needed an urgent replacement battery for a spouse's laptop and credits Tech Expert Guys with delivering fast, friendly service and easy parking access, pledging to return for future computer issues.
All four highlighted reviews award five stars and specifically mention technician Sal by name as the primary point of contact. Reviewers consistently praise quick turnaround times, transparent pricing, and comfortable office amenities. One returning customer notes pricing sits at a premium level but considers the cost justified by guaranteed resolution and honest service.
| Sunday | 12–4 PM |
| Monday | 9 AM–6 PM |
| Tuesday | 9 AM–6 PM |
| Wednesday | 9 AM–6 PM |
| ThursdayToday | 9 AM–6 PM |
| Friday | 9 AM–6 PM |
| Saturday | 12–4 PM |
Hardware diagnostics and physical repairs including screen replacement, hard drive upgrades, keyboard repairs, water damage restoration, and power jack fixes for Windows PCs and Apple devices.
Specialized Apple repair encompassing MacBook logic board issues, OS migrations, and Apple-specific component replacements performed by technicians familiar with macOS environments.
Recovery services for computers experiencing crashes or catastrophic data loss, along with backup system configuration to prevent future information loss.
Home network configuration, wireless mesh system installation, and troubleshooting services addressing connectivity dead zones and intermittent signal issues.
Virus removal, malware elimination, and comprehensive threat protection guarding home users and businesses against intrusion, phishing, and malicious software.
Ongoing monitoring and maintenance of business computer ecosystems with dedicated support teams keeping systems healthy and secure around the clock.
Moving business operations to cloud infrastructure while optimizing energy consumption and delivering scalable, secure computing resources to remote and hybrid teams.