Laptop & Computer Repair
Diagnostics, Windows/macOS reinstall, SSD & RAM upgrades, motherboard repair, fan & thermal service, keyboard/hinge, data backup.
Kolkata · #1 Doorstep Tech Repair
Expert tech repairs at your doorstep, within 60 minutes.
Verified technicians for laptop, printer, mobile & CCTV — booked in under a minute and confirmed straight on WhatsApp.
Verified Pros
90-Day Warranty
Same-Day Slots
Upfront Pricing
What we fix
Genuine parts · Transparent pricing
Our Services
Printer Setup & Repair
New installation, Wi-Fi & driver setup, ink/toner issues, paper jams, printhead cleaning, print-quality fixes, network sharing.
Mobile Phone Repair
Screen & battery replacement, charging port, speaker/mic fix, camera repair, software reset, data migration.
CCTV Installation
Site survey & camera placement, cabling, DVR/NVR setup, remote monitoring, storage planning, alerts configuration.
Router & Wi-Fi Setup
ISP handoff, mesh network planning, speed optimisation, parental controls, guest networks, signal coverage check.
Data Recovery & Backup
Logical data recovery, backup strategy, cloud sync setup, drive cloning, ransomware hygiene, secure data migration.
Verified Technicians · Same-Day Available
Book a doorstep visit
in under 60 seconds.
Same-day slots across Kolkata. Booking confirmed via WhatsApp.
Service
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Issue3
Schedule4
Details5
ReviewWhat needs fixing?
Choose the type of device or service you need help with.
Laptop / PC
Repair, upgrade, OS install, cleaning & more
Printer
Setup, jam fix, Wi-Fi, cartridge & driver issues
Mobile
Screen, battery, charging port & more
CCTV
Install, configure, remote view & DVR setup
Tap a service to continue automatically
Describe the issue
Help our technician prepare before arriving at your door.
Pick a date & time
We'll assign a confirmed technician within the slot you choose.
Preferred date
Preferred time slot
Your details
We'll confirm via WhatsApp — enter the number the technician can call.
Review your booking
Everything look correct? Hit "Book via WhatsApp" to confirm.
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Issue—
Date—
Time—
Name—
Phone—
Location—
Diagnosis Fee Applicable
A visit & diagnosis fee is charged upfront. This is fully adjusted in your final repair bill if you proceed.
₹199
Most repair jobs are completed and delivered within 24 hours of diagnosis. Jobs requiring spare parts may take an additional 1–3 days depending on parts availability.
Our promise
Why choose Onnmore?
Verified Professionals
Every technician is background-checked, certified, and rated by real customers before assignment.
Upfront Pricing
No surprises. You get a clear estimate before the job starts — no hidden fees, ever.
90-Day Warranty
Service workmanship is covered for 90 days. Parts carry OEM/brand manufacturer warranty.
Fast Same-Day Service
Book a slot and get a confirmed technician the same day, with live ETA updates via WhatsApp.
Simple process
How it works
Step 01
Book Online
Pick your service, describe the issue, and choose a time slot — takes under a minute.
Step 02
Technician Assigned
A verified technician is confirmed to you via WhatsApp with their ETA.
Step 03
On-Site Diagnosis
Technician arrives, diagnoses the issue, and gives you a transparent quote.
Step 04
Fix & Warranty
Repair completed with genuine parts. 90-day workmanship warranty issued.
Have questions?
Frequently Asked Questions
What areas in Kolkata do you serve?
We cover major areas across Kolkata and surrounding suburbs. Enter your pin code during booking to confirm availability in your specific locality. We're continuously expanding coverage.
Is there a diagnosis or visit fee?
Yes, a nominal diagnosis fee applies for the technician visit. This fee is fully adjusted in your final bill if you proceed with the repair — so you only pay for the fix.
How does the 90-day warranty work?
Our 90-day service warranty covers the workmanship of the repair. If the same issue recurs within 90 days due to our work, we fix it at no extra charge. Parts carry the brand or OEM manufacturer's warranty separately.
Do you use genuine parts?
Yes. We source components exclusively from authorised distributors. You can request the old part back after replacement for full transparency.
How quickly can a technician arrive?
For same-day slots, technicians typically arrive within 60 minutes of confirmation during service hours (9 AM – 6 PM, Monday–Sunday). ETA is shared via WhatsApp once confirmed.
Can I cancel or reschedule?
Yes. Cancellations are accepted up to 2 hours before the scheduled appointment. Contact us via WhatsApp or email at support@onnmore.com for any changes.
Still have questions?
Our team is available Mon–Sun, 9 AM – 9 PM. Send us a WhatsApp message or give us a call for quick answers.
Legal & trust
Complete terms & conditions
Terms & Policies
Service Agreement
By booking our services, you agree to the following:
- Service Scope: Laptop/computer repair, printer setup & repair, mobile servicing, and CCTV installation as described on this website.
- Booking Confirmation: All bookings are confirmed via WhatsApp after submission.
- Diagnosis Fee: A nominal fee applies and is adjusted in the final bill if you proceed with repair.
- Pricing: Final prices may vary based on service complexity and parts required.
- Service Hours: Monday – Sunday, 9 AM – 6 PM (support until 9 PM).
Warranty Policy
- Service Warranty: 90-day warranty on all workmanship.
- Parts Warranty: All parts carry brand/OEM manufacturer warranty per their policy.
- Genuine Parts: Components sourced exclusively from authorised distributors.
- Old Parts: Returned to customer upon request for complete transparency.
Refund Policy
Diagnosis Fee
- Fully adjusted in the final bill when you proceed with repair.
- Non-refundable if you choose not to proceed after on-site diagnosis.
Warranty Claims
- 90-day workmanship warranty — same issue recurrence fixed at no charge.
- Claims processed within 24–48 hours of reporting.
- Contact: support@onnmore.com
Cancellation Policy
- Cancellations accepted up to 2 hours before the scheduled appointment.
- Emergency cancellations accommodated on a case-by-case basis.
- Contact us via WhatsApp or email for cancellation requests.
Customer Responsibility
- Please back up your data before any repair service (we also offer backup services).
- Coverage area confirmed via pin code at the time of booking.
Service Area — Kolkata
We serve major localities and surrounding suburbs across Kolkata. Enter your pin code during booking to confirm availability in your area. We are continuously expanding to new areas.
Reach us
Mon–Sun, 9 AM – 9 PM