Computer Repair for Laptops & Desktops of All Brands
Certified diagnostics, hardware repair, and system recovery for business and personal devices. As a Lenovo Authorized Service Partner in Princeton, NJ, we deliver factory-standard workmanship across every major manufacturer.
All Brands
Lenovo, HP, Dell, Apple & more
Authorized
Lenovo Service Partner
Walk-in & Online
Same-day case intake
Genuine Parts
OEM components
Lenovo Authorized Service Partner
Certified diagnostics, hardware repair, and system recovery for business and personal devices. As a Lenovo Authorized Service Partner in Princeton, NJ, we deliver factory-standard workmanship across every major manufacturer.
One service center for every laptop and desktop
Princeton IT Services delivers end-to-end computer repair through Princeton Service Center, our dedicated computer service center for individuals, professionals, and corporate fleets. From a single failing laptop to a full endpoint deployment, our technicians diagnose the fault, review the resolution and cost with you, and complete the repair to manufacturer standards. Every case follows a structured workflow — from intake and diagnosis through parts, repair, testing, and delivery — so you always know the status of your device.
Laptop Repair
Screen and display replacement, keyboard and trackpad service, battery and charging faults, hinge and chassis repair, and liquid-damage recovery for ultrabooks, business laptops, and gaming systems.
Desktop & Workstation Repair
Motherboard and power-supply diagnostics, GPU and RAM faults, storage failures, cooling and overheating issues, and full-system rebuilds for towers, all-in-ones, and workstations.
Advanced Diagnostics
Component-level testing to isolate the true root cause before any repair begins — no guesswork, no unnecessary part swaps. Findings and costs are confirmed before work proceeds.
Virus & Malware Removal
Complete malware, ransomware, and spyware remediation, security hardening, and system cleanup to restore performance and protect your data.
Data Backup & Recovery
Recovery from failed or corrupted drives, secure data migration, and full backup configuration so nothing is lost during or after the repair.
OS Install & Upgrades
Operating-system installation and reinstallation, SSD and memory upgrades, and performance tuning to extend the life of aging hardware.
An Authorized Lenovo Service Partner you can trust
Not every repair shop is authorized by the manufacturer. As a Lenovo Authorized Service Partner, Princeton IT Services is certified to service Lenovo ThinkPad and IdeaPad devices under warranty and post-warranty — using genuine Lenovo parts and factory-standard procedures. That authorization protects your warranty, guarantees authentic components, and gives you direct access to Lenovo’s repair channel.
- Certified, in-warranty Lenovo repairs processed through Lenovo's program
- Authentic Lenovo parts that keep your warranty intact
- Post-warranty service for out-of-warranty ThinkPad and IdeaPad devices
- Enterprise fleet support for ThinkPad, ThinkSystem servers, and workstations
Service snapshot
Transparent, structured, and manufacturer-grade.
Service center
Princeton Service Center
Diagnostic fee
$89.99
Brands serviced
All major makes
Lenovo status
Authorized
Parts
Genuine / OEM
Intake
Walk-in & online
Brands we service
Whatever you own, our technicians are equipped to repair it. We service laptops, desktops, and workstations from all leading manufacturers.
Lenovo
HP
Dell
Apple
ASUS
Microsoft Surface
MSI
Samsung
Toshiba
Dynabook
Sony VAIO
Custom Builds
How your repair moves from intake to delivery
Every device follows the same transparent workflow, so you always know exactly where your repair stands.
Case & Warranty Check
We create your case, verify warranty status, and capture the reported issue at walk-in or online intake.
Diagnosis
A technician performs component-level diagnostics and confirms the root cause and repair cost with you.
Repair & Parts
We order genuine parts as needed, complete the repair, and flag any items not covered under warranty.
Test & Deliver
The device is fully tested and quality-checked, then returned to you — with payment handled by a secure link if applicable.
Manufacturer-grade service, local accountability
Authorized & Certified
A Lenovo Authorized Service Partner with technicians trained to factory standards.
All Brands, One Shop
Laptops, desktops, and workstations from every major manufacturer, serviced under one roof.
Genuine Parts
Authentic OEM components that protect performance, reliability, and warranty coverage.
Princeton & Central NJ
Convenient local service with walk-in and online intake for individuals and businesses.
Manufacturer-grade service, local accountability
Submit a service request online or walk in to Princeton Service Center in Princeton, NJ. Diagnostics start at $89.99.
Computer repair FAQs
Do you repair all computer brands, or only Lenovo?
We repair laptops, desktops, and workstations from all major manufacturers, including Lenovo, HP, Dell, Apple, ASUS, Acer, Microsoft Surface, MSI, and custom-built systems. As a Lenovo Authorized Service Partner we also perform certified in-warranty and post-warranty Lenovo repairs.
How much is the diagnostic fee?
A diagnostic fee of $89.99 applies when we open a new repair case and evaluate your device. Our technician reviews the findings and any repair costs with you before work begins.
What laptop and desktop problems do you fix?
Common repairs include cracked screens, failing batteries, keyboard and trackpad issues, motherboard and power faults, overheating, storage and RAM failures, virus and malware removal, data recovery, and operating-system reinstallation and upgrades.
Can you recover data from a failed or damaged computer?
Yes. We offer data backup, migration, and recovery from failed or corrupted drives, and we configure backups so your data is protected during and after the repair.
Do I need an appointment, or can I walk in?
Both. You can submit a service request online to open a case in advance, or walk in to our Princeton, NJ location and we will create a case and begin diagnosis.
Where are you located?
We are located at 500 Alexander Park Dr, #201, Princeton, NJ 08540, serving Princeton and Central New Jersey. Call (609) 473-7283 to reach the service team.
Computer Repair for Laptops & Desktops of All Brands
Certified diagnostics, hardware repair, and system recovery for business and personal devices. As a Lenovo Authorized Service Partner in Princeton, NJ, we deliver factory-standard workmanship across every major manufacturer.
All Brands
Lenovo, HP, Dell, Apple & more
Authorized
Lenovo Service Partner
Walk-in & Online
Same-day case intake
Genuine Parts
OEM components
One service center for every laptop and desktop
Princeton IT Services delivers end-to-end computer repair through Princeton Service Center, our dedicated computer service center for individuals, professionals, and corporate fleets. From a single failing laptop to a full endpoint deployment, our technicians diagnose the fault, review the resolution and cost with you, and complete the repair to manufacturer standards. Every case follows a structured workflow — from intake and diagnosis through parts, repair, testing, and delivery — so you always know the status of your device.
Laptop Repair
Screen and display replacement, keyboard and trackpad service, battery and charging faults, hinge and chassis repair, and liquid-damage recovery for ultrabooks, business laptops, and gaming systems.
Desktop & Workstation Repair
Motherboard and power-supply diagnostics, GPU and RAM faults, storage failures, cooling and overheating issues, and full-system rebuilds for towers, all-in-ones, and workstations.
Advanced Diagnostics
Component-level testing to isolate the true root cause before any repair begins — no guesswork, no unnecessary part swaps. Findings and costs are confirmed before work proceeds.
Virus & Malware Removal
Complete malware, ransomware, and spyware remediation, security hardening, and system cleanup to restore performance and protect your data.
Data Backup & Recovery
Recovery from failed or corrupted drives, secure data migration, and full backup configuration so nothing is lost during or after the repair.
OS Install & Upgrades
Operating-system installation and reinstallation, SSD and memory upgrades, and performance tuning to extend the life of aging hardware.
Service Snapshot
Transparent, structured, and manufacturer-grade.
Brands we service
Whatever you own, our technicians are equipped to repair it. We service laptops, desktops, and workstations from all leading manufacturers.
How your repair moves from intake to delivery
Every device follows the same transparent workflow, so you always know exactly where your repair stands.
Case & Warranty Check
We create your case, verify warranty status, and capture the reported issue at walk-in or online intake.
Diagnosis
A technician performs component-level diagnostics and confirms the root cause and repair cost with you.
Repair & Parts
We order genuine parts as needed, complete the repair, and flag any items not covered under warranty.
Test & Deliver
The device is fully tested and quality-checked, then returned to you — with payment handled by a secure link if applicable.
Manufacturer-grade service, local accountability
Authorized & Certified
A Lenovo Authorized Service Partner with technicians trained to factory standards.
All Brands, One Shop
Laptops, desktops, and workstations from every major manufacturer, serviced under one roof.
Genuine Parts
Authentic OEM components that protect performance, reliability, and warranty coverage.
Princeton & Central NJ
Convenient local service with walk-in and online intake for individuals and businesses.
Computer repair FAQs
Do you repair all computer brands, or only Lenovo?
We repair laptops, desktops, and workstations from all major manufacturers, including Lenovo, HP, Dell, Apple, ASUS, Acer, Microsoft Surface, MSI, and custom-built systems. As a Lenovo Authorized Service Partner we also perform certified in-warranty and post-warranty Lenovo repairs.
How much is the diagnostic fee?
A diagnostic fee of $89.99 applies when we open a new repair case and evaluate your device. Our technician reviews the findings and any repair costs with you before work begins.
What laptop and desktop problems do you fix?
Common repairs include cracked screens, failing batteries, keyboard and trackpad issues, motherboard and power faults, overheating, storage and RAM failures, virus and malware removal, data recovery, and operating-system reinstallation and upgrades.
Can you recover data from a failed or damaged computer?
Yes. We offer data backup, migration, and recovery from failed or corrupted drives, and we configure backups so your data is protected during and after the repair.
Do I need an appointment, or can I walk in?
Both. You can submit a service request online to open a case in advance, or walk in to our Princeton, NJ location and we will create a case and begin diagnosis.
Where are you located?
We are located at 500 Alexander Park Dr, #201, Princeton, NJ 08540, serving Princeton and Central New Jersey. Call (609) 473-7283 to reach the service team.
Ready to get your computer repaired?
Submit a service request online or walk in to Princeton Service Center in Princeton, NJ. Diagnostics start at $89.99.