From residential villas and retail commercial shops to industrial manufacturing corridors, Tech Defence Solutions delivers certified CCTV surveillance systems, chip-level computer repairs, biometric attendance machines, and enterprise IT infrastructure across Kanchipuram and Tamil Nadu.
Tech Defence Solutions (TDS) is an authorized surveillance, biometrics, and computer systems integration company based in Pakku Pettai, Oli Muhamad Pettai Post, Putheri, Kanchipuram, Tamil Nadu 631502 India. Founded by Poovarasan in 2021, the company specializes in end-to-end security hardware sales, professional installation, chip-level hardware repair, and annual maintenance contracts (AMC).
Founded in 2021 in the historic temple city of Kanchipuram, Tech Defence Solutions was formed to bridge a critical gap in the regional security and computing market: the lack of transparent, engineer-led technology installations. While generic electrical contractors often installed security cameras with cheap cables, ungrounded power supplies, and zero post-warranty support, Tech Defence Solutions introduced strict engineering standards.
Today, with over 500 completed surveillance installations across residential villas, textile retail showrooms, silk handloom weaving units, schools, and SIPCOT industrial warehouses, TDS is recognized as Kanchipuram's premier security partner. Every technician on our team is factory-trained in optical positioning, blind-spot elimination, structured Cat6/RG59 cabling, and encrypted mobile remote monitoring.
Design and deployment of Analog HD, IP PoE, ColorVu night-vision cameras, and AI perimeter intrusion detection for 24/7 security.
BGA chip rework, motherboard diagnostics, high-speed NVMe SSD upgrades, screen/hinge replacements, and prompt data recovery.
Touchless facial recognition, biometric fingerprint time-attendance devices, EM magnetic door locks, and automated payroll sync.
Comprehensive and non-comprehensive preventive maintenance contracts with 4-hour priority response and loaner standby units.
| Trading Name | Tech Defence Solutions (TDS) |
|---|---|
| Founder & Technical Director | Poovarasan |
| Year Established | 2021 (5+ Years of Verified Regional Operations) |
| Operating Headquarters | Pakku Pettai, Oli Muhamad Pettai Post, Putheri, Kanchipuram, Tamil Nadu 631502 India |
| Direct Helpline & WhatsApp | +91 88256 74741 / +91 97876 73759 |
| Support Working Hours | Mon – Sat: 8:00 AM – 8:00 PM | Sun: 8:00 AM – 3:00 PM (Emergency AMC on-call) |
| Core Service Coverage | Kanchipuram District, Sriperumbudur Industrial Corridor, Walajabad, Uthiramerur, Chengalpattu, Arakkonam |
| Hardware Warranty | Up to 2 to 3 Years Official Manufacturer Warranty + 1-Year TDS Onsite Free Labor |
We source directly from authorized national distributors. Zero counterfeit components or refurbished drives passed off as new.
All cables are shielded inside heavy-duty PVC casing or ISI conduits, safeguarding your building from rodent cuts and weather damage.
You never have to deal with distant call centers. Our technicians are locally stationed in Kanchipuram for immediate dispatch within 2 hours.
We provide doorstep property inspections and quick support across all major sectors: