---
title: "Existing Security System Upgrade Kenya | Qyvea Limited"
url: https://qyvea.co.ke/existing-security-system-upgrade-kenya
description: "Upgrade specific parts of your existing CCTV, access control or perimeter security system in Kenya, without replacing everything unnecessarily."
updated: 2026-10-09
---

> Markdown copy of https://qyvea.co.ke/existing-security-system-upgrade-kenya for AI assistants. Prices and stock change; check the live page.

# Existing Security System Upgrade in Kenya

Not every ageing system needs a full replacement. We assess what you have and upgrade the specific components that are outdated or failing, while keeping the infrastructure that still works.

[Request an Upgrade Assessment](https://wa.me/254113301244?text=Hi%20Qyvea%2C%20I%20would%20like%20to%20discuss%20upgrading%20my%20existing%20security%20system.)
[Call +254 113 301 244](tel:+254113301244)

★★★★★
4.6 out of 5 — 57 real Google reviews
[Read our reviews →](https://share.google/X01fMMnKvKIlkKOCw)

## Upgrade the Parts That Need It, Keep What Works

A system with old cameras but sound cabling and mounts doesn't need a full teardown — often just the cameras and recorder need upgrading. We assess the whole installation and recommend upgrades scoped to what actually needs changing.

Common Upgrade Scenarios

## When an Upgrade Makes Sense

Situations where a partial upgrade is usually the right call.

### Outdated Camera Resolution

Replacing old analogue or low-resolution cameras while keeping existing cabling.

### Recorder Reaching End of Life

Upgrading the DVR/NVR without necessarily replacing every camera.

### Adding Biometrics to Existing Access Control

Extending a card-only system with fingerprint or face recognition.

### Adding Remote Monitoring

Bringing an offline or local-only system onto remote/app viewing.

### Adding Backup Power

Adding battery backup to a system that currently has none.

### Expanding Coverage

Adding cameras or access points to an existing, working system.

How It Works

## Diagnose First, Then Fix

1

### Tell Us What's Wrong

Describe the issue — photos or video help.

2

### Diagnose

Remote diagnosis where possible, a site visit where it isn't.

3

### Recommend

Repair, reconfigure, upgrade or replace — based on findings.

4

### Repair & Test

Approved work carried out, then tested.

[See our full maintenance & repair process →](https://qyvea.co.ke/maintenance)

Related

## Related Qyvea Services

[### Third-Party System Repair

Repair-first assessment of an existing system.](https://qyvea.co.ke/cctv-installed-by-another-company-repair-kenya)
[### System Integration

Combining multiple systems into one managed setup.](https://qyvea.co.ke/system-integration)
[### Full Maintenance & Repair

See our complete repair and maintenance positioning.](https://qyvea.co.ke/maintenance)

FAQ

## Common Questions

How do I know if I need an upgrade or a full replacement?

We assess the existing equipment and infrastructure on-site and tell you honestly which components are worth keeping.

Can you upgrade a system installed by another company?

In most cases yes — we assess the equipment and configuration before confirming what can be upgraded.

Will an upgrade reuse my existing cabling?

Where the cabling is in good condition and suitable, yes — that's part of what keeps an upgrade more cost-effective than full replacement.

Can you add remote viewing to an old, offline-only system?

In most cases yes, depending on the existing hardware — we assess this during the site visit.

Sample Project

## IP CCTV upgrade: before & after

### IP CCTV System Upgrade: Before & After

Before: exposed, weathered cable joints and an old camera on a parapet. After: a tidy IP CCTV system with proper cabling and protected connections.

- The 'before': exposed joints that fail in rain and sun
- IP cameras on proper network cabling
- Protected connections and a tidy, maintainable installation

[About this project →](https://qyvea.co.ke/ip-cctv-system-upgrade-video-kenya)[More sample projects →](https://qyvea.co.ke/security-installation-videos-kenya)

## Still Need This Sorted?

Send us the details and we'll diagnose it properly -- remotely where we can, with a site visit where we can't.

[WhatsApp Qyvea](https://wa.me/254113301244?text=Hi%20Qyvea%2C%20I%20would%20like%20to%20discuss%20upgrading%20my%20existing%20security%20system.)
[Call +254 113 301 244](tel:+254113301244)

Securing a whole estate or apartment complex? See Qyvea's [estate security solutions](https://qyvea.co.ke/estate-solutions), and our guides to [Upgrading an Existing Estate Security System](https://qyvea.co.ke/estate-security-system-upgrade-kenya), [Comparing Estate Security Quotations: an HOA Guide](https://qyvea.co.ke/hoa-security-system-proposal-guide-kenya).

Chat with us — 30 min response

---
**Qyvea Limited** · Westlands, Nairobi, Kenya (delivery only, no walk-in pickup) · serving all 47 counties  
Phone/WhatsApp: [+254 113 301 244](https://wa.me/254113301244) · Email: info@qyvea.co.ke · Shop: [qyvea.co.ke/products](https://qyvea.co.ke/products) · Facts: [qyvea.co.ke/qyvea-facts](https://qyvea.co.ke/qyvea-facts)