CCTV Repair, Service & AMC in Chennai

We fix CCTV systems of every brand — whoever installed them

A camera showing “No Video”, a recorder that stopped saving footage weeks ago, a mobile app that will not connect — most CCTV problems are discovered at the worst possible moment, when you actually need the recording. RS Technologies repairs and services CCTV systems of all brands across Chennai, including systems installed by other companies or by installers who are no longer reachable.

We start with a proper diagnosis, tell you plainly what is wrong and what it will cost, and only then carry out the repair.

Common problems we repair

• “No Video” or blank channels — usually a power supply, connector or cable fault
• Blurry, flickering or dark pictures, and failed night vision
• DVR or NVR not recording, or recordings missing for certain days
• Hard disk errors or a full disk that is not overwriting
• Mobile app not connecting after a router or internet change
• Cameras going offline during rain — water in connectors or junction boxes
• Damage after a lightning strike or power surge
• Forgotten recorder passwords and lost admin access

How a service visit works

• You call or WhatsApp us and describe the problem
• A technician visits and checks cameras, recorder, disk, power and cabling
• You get a clear explanation and cost before any parts are replaced
• We repair, test every channel and confirm recording and mobile viewing work

Repair or replace?

Not every old system is worth repairing. If a recorder is very old, parts are no longer available, or the cameras are too low-resolution to identify faces, we will tell you honestly and show you what an upgrade would cost. Often the existing cabling can be reused, which keeps an upgrade affordable.

See also: IP vs analog CCTV · New CCTV installation

CCTV AMC — maintenance before problems happen

An annual maintenance contract covers periodic visits to clean cameras, check hard-disk health, verify recording retention, update firmware and test power backup, plus priority attention when something fails. It is the simplest way to be sure the footage is there when you need it.

• Scheduled preventive maintenance visits
• Hard-disk health and recording checks
• Camera cleaning and angle correction
• Firmware updates and password review
• Priority response for breakdowns

Areas we serve

We are based in Chrompet and install and service systems across all of Chennai — the city, its suburbs and its industrial belts. Choose your zone for local details:

Don’t see your area? We cover every part of Chennai and its suburbs, and take projects across Tamil Nadu — see all areas we serve or call us.