Floating Button Get in Touch Now!

Computer Repair Services in Long Island, NYC

Expert Computer Repair for Homes and Businesses — Fast, Affordable & Professional

TechsonDuty offers industry-leading computer repair services in Long Island, NYC tailored to both residential and commercial clients. Whether your system won’t boot, is running painfully slow, or you’re dealing with a malware infection, our certified technicians will diagnose and fix the problem fast—without overcharging or upselling unnecessary parts.

Why Choose TechsonDuty for Long Island Computer Repairs?

We understand how disruptive a broken computer can be especially if you rely on it for work, communication, or business operations. That’s why we provide

Same-day or next-day service availability

On-site, in-store, and remote support options

Transparent pricing with no surprise fees

Repairs for all major brands and operating systems

Over a decade of technical experience across NYC

Certified, background-checked technicians

We treat every job with care—whether you need help with a simple RAM upgrade or a full server repair. Our goal is to restore your system’s performance, protect your data, and keep your workflow uninterrupted

Our Comprehensive Computer Repair Services in Long Island

Our experienced techs handle a wide range of repairs for desktops, laptops, servers, and custom-built machines. Services include

Hardware Repair & Replacement

We diagnose and replace faulty components such as hard drives, RAM, power supplies, CPUs, and motherboards. Whether your PC won’t turn on or is randomly shutting down, we’ll pinpoint the issue and fix it.

Data Recovery & Backup Solutions

Accidentally deleted important files? System crash after an update? Our data recovery experts use advanced tools to recover documents, photos, and databases from failed drives. We also offer backup setup to prevent future data loss.

Virus, Spyware & Malware Removal

Malicious software can slow down your device, steal your information, and crash your system. We’ll clean your computer thoroughly, install up-to-date protection, and secure your operating system.

Performance Optimization & TuneUps

Is your system slow to boot, freeze frequently, or take forever to load apps? We eliminate background bloat, clean up registry errors, and optimize your startup programs to bring your system back to speed.

Laptop Screen & Keyboard Repair

We fix broken laptop screens, unresponsive keyboards, faulty trackpads, and loose hinges. Whether your device suffered a fall or shows strange visuals, we’ll repair or replace components using OEM or premium-grade parts.

Network Troubleshooting & Internet Repairs

We resolve slow WiFi, DNS issues, connection drops, and router/modem conflicts for home and office setups. Our technicians ensure every device on your network stays securely connected and fast.

Operating System Reinstallation & Upgrade

Stuck on boot? Blue screen errors? We reinstall or repair Windows/macOS/Linux systems, including OS upgrades, driver installations, and system file repairs, while retaining your important data.

Custom PC Builds & Hardware Upgrades

Need more power for gaming, video editing, or CAD software? We build and upgrade custom PCs with high-performance components, tailored to your budget and performance goals.

Who We Help in Long Island, NYC

TechsonDuty works with a diverse range of clients, including

Homeowners & Students

Repairs for personal laptops, home PCs, and family systems

Business Owners & Office Staff

Fixing critical systems that power your operations

Retail Stores & Boutiques

POS system repairs, display monitor fixes, and more

Schools & Educational Institutions

Staff and student device repairs and network support

Medical Practices

Secure and HIPAA-compliant PC and server repairs

Warehouses & Trades

Durable repairs and maintenance for rugged computing equipment

No matter your background or business size, we deliver scalable, reliable repair solutions

Our Step-by-Step Repair Process

We make the repair process simple and stress-free

Free Phone or Online Consultation

We'll ask a few questions to understand your issue and suggest the best repair approach.

Diagnosis and Quoting

Our technician inspects the device, runs diagnostics, and presents a transparent quote. No hidden costs.

Repair Execution

With your approval, we complete the repair using high-quality parts and precise tools.

Testing & Optimization

We rigorously test the machine post-repair and optimize settings for performance.

Delivery or Pick-Up

We return your computer in peak condition with warranty coverage on the repair.

Need Business Grade Server Repairs?

If you’re looking for professional server or commercial computer system repairs, explore our computer and server repair services. We handle on-premises servers, NAS systems, domain controllers, and workstations for small to mid-sized businesses. For companies across NYC, our NYC server repair service provides fast, secure support with minimal downtime.

Book Your Expert Computer Repair in Long Island Today

Don’t wait for a minor issue to become a costly problem. Whether it’s a quick fix or a complex repair, TechsonDuty is here to help on your schedule.

Call now at 516-360-0757 to schedule your free consultation

Frequently Asked Questions

How quickly can you fix my computer?

Many issues are resolved the same day. Complex repairs or parts orders may take 1–3 business days.

What types of computers do you repair?

We service Windows PCs, Macs, Linux systems, servers, custom PCs, and all major brands like Dell, Lenovo, HP, Acer, and Apple.

Can you come to my home or business?

Yes. We offer on-site visits throughout Long Island and remote repairs for many software issues.

What if I’m not sure what’s wrong?

No problem! Our diagnostic tools can quickly identify the root cause, even if symptoms are unclear.

Will I lose my data during the repair?

In most cases, your data remains safe. We take precautions and offer backup before starting any repair that might risk data loss.

Do you offer maintenance plans?

Yes, we offer monthly and quarterly support plans for businesses and tech-heavy households.

Scroll to Top