Advanced IT Solutions & Chip-Level Repair Experts
Multi-brand laptop, desktop, server, CCTV, networking and biometric solutions — from sales and installation to advanced chip-level repair and technical support.
Need Technical Support?
Tell us what you need. Our technical team will help you with the right solution.
Complete IT & Technical Services Under One Roof
Advanced Chip-Level Repair
Not every hardware problem requires a motherboard replacement. Our technicians diagnose problems at the component level and work directly on the motherboard to identify and repair complex hardware faults.
Professional Laptop & Desktop Service
We Service Multiple Brands
Services
Server Repair & IT Infrastructure Support
From server hardware troubleshooting to network infrastructure, RN Infotech provides technical support for business environments.
Complete CCTV Security Solutions
Protect your home, office, shop, warehouse and business with reliable CCTV surveillance solutions.
Reliable Networking Solutions for Home & Business
Smart Biometric & Access Control Solutions
IT Products & Technology Solutions
RN Infotech isn't only a service company — we also supply the hardware behind it.
Why Customers Choose RN Infotech
Our Repair Process
Six checkpoints, from intake to delivery — every device follows the same disciplined process.
Our Work
A running log of recent jobs across repair, installation and infrastructure work. The tiles below use illustrated placeholders — swap in real job photos when ready.
What Our Customers Say
Frequently Asked Questions
Let's Solve Your Technical Problem
RN INFOTECH
Multi-Brand Laptop Sales & Service
No‑165, Venkateswara Nagar, Anna Nagar, HL Colony, Pozhichalur, Chennai, Tamil Nadu 600074
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