Record the symptom
Tell HJ the system, location, fault, recent changes and operational impact.
HJ Service Master · Installed-System Care
CCTV Service & Maintenance in Kuching
Restore recording, viewing and evidence retrieval—not only the live picture. HJ checks cameras, recorder, storage, network, power, cabling, accounts and configured functions as one CCTV system.
Service lifecycle
01Annual Maintenance02Preventive Maintenance03Repair04Troubleshooting05Replacement06Upgrade07Testing08Configuration09Emergency Service
Checks First
Diagnose, approve, verify
HJ separates diagnosis from the final repair or upgrade so the customer can approve the documented action.
Confirm ownership & boundary
We identify administrator access, warranty, third parties, regulated scope and customer responsibilities.
Inspect & diagnose
A technician checks the agreed system path and records findings before replacement or reconfiguration.
Approve the action
Repair, replacement, configuration, testing or upgrade proceeds only against the confirmed scope and quotation.
Verify & document
HJ tests the agreed outcome, records remaining limitations and recommends the next maintenance action.
Visible Service Scope
CCTV Service & Maintenance
Use this list to identify the closest symptom or planned task. It is not a promise that a specific repair, spare part or platform access is available before inspection.
01Planned maintenance & inspection
- CCTV Annual Maintenance
- CCTV Preventive Maintenance
- CCTV Cleaning & Inspection
02Troubleshooting, testing & health checks
- CCTV Troubleshooting
- CCTV No Video Troubleshooting
- CCTV Offline Troubleshooting
- CCTV Network Troubleshooting
- CCTV Health Check
03Repair & replacement
- CCTV Repair
- CCTV Camera Replacement
- CCTV DVR Repair / Replacement
- CCTV NVR Repair / Replacement
- CCTV Hard Disk Replacement
- CCTV Power Supply Repair
- CCTV Cabling Repair
04Setup, programming & upgrade
- CCTV Remote Viewing Setup
- CCTV Mobile App Setup
- CCTV Password Reset
- CCTV Firmware Upgrade
- CCTV Storage Upgrade
- CCTV System Upgrade
05System-specific service
- CCTV Relocation
- Hikvision CCTV Service
- HiLook CCTV Service
- EZVIZ CCTV Service
- Dahua CCTV Service
- Uniview CCTV Service
Brand wording: Hikvision, HiLook, EZVIZ, Dahua, Uniview names identify possible installed systems for compatibility-led assessment. They do not state that HJ is an authorised or certified service centre. Model support, parts, credentials and warranty status must be checked.
System ownership and serviceability boundary
Recording history may already be incomplete before attendance. Password recovery, firmware, cloud/App access and retained equipment depend on proof of ownership, available administrator access, supported firmware and current platform availability.
General boundary: an assessment does not guarantee spare-part availability, data recovery, uninterrupted service or compatibility with unsupported equipment. Work proceeds against the confirmed quotation and customer authorisation.
Request an assessment for CCTV Service & Maintenance
Send the site location, system type, fault symptom, equipment photo and operational impact. HJ will confirm the appropriate assessment route before work is scheduled.