Computer Repair &
Home Tech Support in New Jersey
Help with slow computers, printer issues, Wi-Fi problems, Outlook/email trouble, new computer setup, data transfer, and home office tech support — by appointment.
All Your Computer Problems, One Local Team
From a slow laptop to a crashed hard drive, we diagnose and repair it fast — without the runaround.
Virus & Malware Removal
Infected computer? We'll scan, remove threats, and make sure it doesn't come back. We use advanced detection tools and proper removal procedures.
Slow Computer Tune-Up
Is your Windows PC or Mac crawling? We clean out junk files, disable startup programs, update drivers, and optimize performance. Fast turnaround.
Hardware Upgrades (RAM/SSD)
Add more RAM or swap in a faster SSD to breathe new life into your computer. We handle the installation and make sure everything works perfectly.
Data Recovery
Accidentally deleted files? Hard drive failure? We recover your photos, documents, and important data — safely and reliably.
Windows Reinstall & Setup
Need a fresh Windows install? We handle the setup, drivers, and software so your computer is ready to use right away.
Network & Wi-Fi Troubleshooting
Can't connect to Wi-Fi? Slow internet? We diagnose and fix network issues, from your router to your devices.
How We Get Your Computer Fixed
Choose the Best
Service Option
We can diagnose on-site, help remotely, meet at a public location by appointment, or arrange approved mail-in service when it makes sense.
Diagnosis &
Free Estimate
We diagnose the issue, figure out the fix, and give you an honest estimate. No surprises, no pressure.
Repair, Support
& Follow-Up
We complete the approved work, explain what changed, and confirm the best return, remote, public meetup, or mail-in next step before moving forward.
Business with Multiple Computers?
Ask about our managed IT plans for small businesses. Flat-rate coverage for your computers, plus continuous monitoring and 24/7 response options for managed business support.
Schedule Computer Repair
Guerrero Consulting does not operate a walk-in storefront. Computer repair is available by appointment through on-site diagnosis, remote support, public meetup by appointment, or approved mail-in service.
Appointments required for all service options