Dedicated On-Site CCTV Fitting Team
Our permanent, in-house crew executes end-to-end installations with concealed PVC casing pipes, angle surveys, and instant smartphone live streaming setup.
12+
Years Of
Excellence
Excellence
Who We Are
Empowering Mainpuri with Reliable Tech Care & CCTV Security
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Advanced Chip-Level Motherboard Lab
Equipped with modern BGA micro-soldering rework stations, digital oscilloscopes, and authentic spare parts to fix no-power laptops, MacBooks, and desktop PCs.
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Express Turnaround & Warranty Guarantee
15-minute express cartridge refilling, 2-hour laptop screen replacements, and verified warranty certificates provided on all hardware repairs.
1500
+ CCTV Cameras Fitted
9200
+ Laptops Repaired
4800
+ Printers & Refills
12
+ Years Tech Excellence
Why Choose Us
When You Need Reliable Tech, We Are Always Here
For over a decade, hundreds of families, retail showrooms, educational institutes, and corporate firms in Mainpuri have relied on Sumit Infotec for our transparent ethics, skilled in-house technicians, and prompt turnaround.
100% In-House Technical Experts
We never subcontract to third parties. Every laptop motherboard repair and CCTV wiring run is handled by certified full-time staff.
Authentic OEM Spares & Warranty
Original replacement display panels, high-grade toner powder, genuine ICs, and authorized surveillance hardware with manufacturer warranty.
Transparent & Upfront Quotations
Free initial diagnosis at our Devpura center with fixed pricing agreed upon before any tool touches your device. Zero surprise charges.
#1 Rated Tech Center in Mainpuri
Over 281+ 5-star Google Reviews and 496 Justdial ratings reflecting unmatched community trust and customer satisfaction.
Core Competencies
Our Two Pillars of Excellence
Built upon specialized infrastructure, dedicated personnel, and uncompromising attention to detail.
Specialized Surveillance
Explore CCTV Packages
Dedicated In-House CCTV Crew
Unlike electrical shops who outsource installations to temporary day-laborers leaving dangling, unprotected wires, Sumit Infotec maintains a dedicated, full-time CCTV fitting crew equipped with high-reach ladders, conduit bending machinery, and testing monitors.
Comprehensive site survey identifying optical blind spots
Neat casing conduit pipe wiring concealing all cables cleanly
HD night vision & smartphone live remote access setup
Advanced Hardware Lab
Explore Laptop Lab
Chip-Level Motherboard Lab
When other repair centers claim your laptop is "dead and requires a complete motherboard replacement," our chip-level engineers step in. We pinpoint shorted capacitors, blown MOSFETs, and damaged power rails, reviving boards at a fraction of replacement cost.
Micro-soldering IC chips, controllers and BIOS reflashing
Express 2-hour turnaround on screen and battery replacements
100% strict user data privacy and confidential preservation
How We Deliver Peace of Mind
Our 4-Step Service Process
A smooth, transparent workflow from initial inspection to certified handover and warranty support.
01
Free Diagnosis / Survey
Bring your device to Devpura or request an on-site CCTV fitting survey anywhere in Mainpuri.
02
Honest Estimate
Upfront pricing and exact turnaround time before any work begins. Absolutely no hidden fees.
03
Certified Precision Work
Executed by certified chip-level technicians or our full-time CCTV conduit piping team.
04
Testing & Warranty
Complete functional burn-in testing, smartphone app verification, and warranty certificate.
Skilled Professionals
Meet Our Dedicated Technical Team
Our greatest strength is our certified team of motherboard specialists, printer technicians, and field installation engineers.
Sumit Sharma
Founder & Technical Lead14+ years pioneering chip-level hardware repair, complex surveillance networks, and leading Mainpuri's top tech team.
Rajesh Verma
Lead CCTV SupervisorSupervises on-site fitting crew, conduit cable routing, multi-channel NVRs, and panoramic IP camera installations.
Amit Patel
Chip-Level BGA EngineerMicro-soldering maestro specializing in motherboard short-circuit diagnostics, GPU reflow, and BIOS recovery.
Vikas Kumar
Printer & Hardware TechLaserJet fuser rebuild specialist, ink-tank printhead restoration expert, and 15-minute express cartridge refiller.
Real Customer Reviews
What Clients Say About Sumit Infotec
Verified experiences from local residents, retail owners, and coaching directors across Mainpuri.
"The dedicated CCTV crew fitted 8 cameras in my showroom. Concealed all wires in casing pipes neatly and configured live view on my phone. Very impressed by their punctuality and clean work!"
"My Dell laptop had a dead motherboard. Another shop asked for ₹8,000 for replacement. Sumit Infotec repaired the board at chip-level for ₹1,800. Working smoothly for 6 months now!"
"Best place for printer cartridge refilling. Takes only 15 minutes and print quality is as pitch black as an original cartridge. Also bought our office HP LaserJet printers here."
"They replaced my cracked laptop screen in just 2 hours and repaired my wireless earbuds charging case on the spot. Genuine one-stop-shop for digital devices with honest advice."
Leading Hardware & Surveillance Brands Serviced
CP Plus
Hikvision
Dahua
Dell
HP
Lenovo
Asus & Acer
Canon & Epson
Apple MacBook