Security Services
CCTV Maintenance & Repair
Professional maintenance, repair, and optimization services for all CCTV and surveillance systems β keeping your cameras recording clearly and your DVR/NVR running reliably, all year round.
Why Maintain Your CCTV System?
A CCTV system that isn’t regularly maintained is one that fails when you need it most. Dust, weather, and component wear degrade performance silently.
Clear Footage When It Matters
Regular lens cleaning and camera alignment ensures you capture usable, high-quality footage β not blurry or misaligned images that are unusable for identification or evidence.
Prevent Data Loss & Recording Gaps
Hard drives fail without warning. We verify HDD health, check recording schedules, and identify storage issues before they cause gaps in your security footage history.
Extend Equipment Lifespan
Preventive maintenance significantly extends the life of cameras and recording equipment, reducing costly replacements and protecting your original installation investment.
What Our CCTV Service Includes
Our CCTV maintenance service covers every component of your surveillance system β from camera lenses to the recording unit, cables, and remote access configuration.
- Dome and bullet camera lens cleaning
- Camera angle re-alignment and field of view optimization
- DVR / NVR health check and reboot if required
- Hard drive health diagnostic (SMART data review)
- Recording schedule verification and correction
- Motion detection sensitivity adjustment
- Remote viewing / mobile app connectivity test and fix
- Cable and connector inspection for damage or corrosion
- Power supply and PoE switch health check
- Night vision / IR illuminator testing
- Firmware update (where applicable and stable)
- Service report provided after every visit
Repair Services
Beyond scheduled maintenance, we also provide repair services for CCTV systems experiencing specific issues:
- Camera not recording β diagnosis and fix
- Blurry or distorted video output
- DVR/NVR not powering on
- No remote access β network and router troubleshooting
- Hard drive failure β replacement and data recovery attempt
- Physical camera damage replacement
- Cable re-routing and replacement
Brands We Service
Hikvision Β· Dahua Β· CP Plus Β· Reolink Β· Axis Β· Hanwha Β· Uniview Β· Godrej & all other brands
Common CCTV Problems We Resolve
Is your CCTV system experiencing any of these issues? We diagnose and fix them on-site.
Cameras showing black screen or no image
Power supply, cable, or camera module fault.
Video recording stopped without notice
Full hard drive, HDD failure, or schedule misconfiguration.
Cannot access cameras on mobile remotely
DDNS, port forwarding, or app configuration issue.
Night vision not working
IR LED failure or night mode setting misconfiguration.
DVR/NVR password forgotten
We perform secure factory reset procedures to restore access.
Blurry or distorted footage
Dirty lens, damaged cable, or compression setting issue.
Who This Service Is For
ποΈ Retail Stores
ποΈ Apartments
π Homes & Villas
π Factories & Warehouses
π₯ Hospitals & Clinics
π Schools & Colleges
How Our CCTV Service Works
Contact Us
Call, WhatsApp, or fill the form. Tell us your issue or schedule a routine maintenance visit.
Technician Visit
Our certified technician visits at your scheduled time with the necessary tools and spare parts.
Service & Testing
We complete all maintenance or repair tasks, then test every camera and the recording system thoroughly.
Report & Handover
We provide a service report documenting everything done and any recommendations for future improvements.
Why Choose Cadlinc for CCTV Maintenance
β Brand-agnostic service
We service all CCTV brands β you’re not limited to one manufacturer’s support system.
β Experienced, verified technicians
Every technician is background-checked and trained on current systems.
β Same-day service often available
For urgent camera failures, we prioritize same-day technician dispatch.
β AMC plans available
Sign up for a CCTV AMC plan for scheduled servicing and priority response all year.
Frequently Asked Questions
How often should a CCTV system be serviced?
For most environments, we recommend servicing every 3β4 months. Outdoor cameras, dusty environments like factories, and critical-use systems (banks, hospitals) benefit from more frequent checks every 2 months.
Can you service CCTV systems that were not installed by Cadlinc?
Yes. We service CCTV systems regardless of who installed them or which brand is installed. Our technicians are trained on all major brands and can work with any system.
My DVR is asking for a password and I don’t know it β can you help?
Yes. We can perform a secure factory reset procedure for most DVR and NVR models to restore access. This typically clears the password but retains existing recordings depending on the model.
Is there a warranty on your repair work?
Yes β we provide a 30-day warranty on labor for all repair work. Spare parts carry manufacturer warranty of 3β12 months depending on the component.
How do I sign up for a CCTV AMC plan?
Contact us through the form below or call/WhatsApp us. We’ll schedule an initial site visit to document your system, then provide a custom AMC quote based on the number of cameras and your specific requirements.
Get Your CCTV System Serviced Today
Don’t wait until a camera fails during an incident. Book a service visit now and ensure your surveillance system is protecting you reliably every day.
π +91-XXXXXXXXXX | π± WhatsApp Available | MonβSat 9 AMβ7 PM
