A technician comes to your door in South Delhi — diagnoses the problem on the spot, and repairs what can be repaired there and then. No drop-off, no waiting room.
/ Chhatarpur · Saket · Malviya Nagar · Neb Sarai · IGNOU · Mehrauli · Vasant Kunj
Charging port + battery check, diagnosed and repaired at the customer's home in Saket.
SSD upgrade + cleanup scheduled for a home office in Malviya Nagar.
Driver + Wi-Fi reconnect for a small office near Vasant Kunj.
Not sure what's wrong? Call or WhatsApp and describe what you're seeing — we'll tell you honestly whether it's a five-minute fix or needs a proper visit.
Charging, screens, keyboards, overheating, slow performance.
Hardware diagnosis, part replacement, performance tuning.
Offline errors, driver issues, jams, Wi-Fi printer setup.
Deleted files, corrupted drives, inaccessible storage.
Cleanup, security hardening, safer browsing habits.
Faster boot, smoother multitasking, more storage.
Windows 7, 8.1, 10 & 11, plus every program you need — Office, browsers, antivirus and more.
Router setup, printer Wi-Fi, weak-signal troubleshooting and small-office networking.
Preventive maintenance, computer tune-ups, software support and ongoing home or office help.
RJ Computers is based in Rajpur Khurd, Chattarpur, and has been fixing laptops, desktops and printers on-site across South Delhi. You watch the diagnosis happen — no device disappears into a workshop for three days.
Every visit ends with a plain explanation: what was wrong, what we did, and what to watch for next.
Based in Chattarpur, covering these South Delhi neighbourhoods most days — other areas by arrangement.
Chhatarpur, Saket, Malviya Nagar, Neb Sarai, IGNOU, Mehrauli, Vasant Kunj, Sangam Vihar and Mahipalpur get same-day slots most days. Everywhere else in Delhi is covered too — call ahead and we'll schedule a visit time that works.
Tell us the device, your area, and what it's doing (or not doing).
We talk through likely causes and give you a straight answer on next steps.
A technician visits at an agreed time and does the work in front of you.
Yes — we're based in Rajpur Khurd, Chattarpur, so it's usually our fastest response area. Most visits there are same-day.
Chhatarpur, Malviya Nagar, Saket, Neb Sarai, IGNOU, Mehrauli, Vasant Kunj, Sangam Vihar, Mahipalpur, and other parts of Delhi on request.
Most troubleshooting, cleaning, part swaps and upgrades, yes. Complex board-level repairs sometimes need a closer look before we commit to an on-site fix.
Yes — printer troubleshooting and home or small-office Wi-Fi and networking are both regular parts of the job.