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London · CCTV Repair & Upgrades

CCTV Repair & Upgrades in London

Smart security for homes and businesses in London.

Keep your existing system working, or upgrade it, without paying for a complete replacement.

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Contact us for aFREE CONSULTATIONApproved Installers - One Team For EverythingFree quote
Free site surveyand fixed written quote
High quality productsHikvision and trusted brands
Professional installationtidy, tested and labelled
Reliable after-salessupport when you need it
What is included

CCTV Repair & Upgrades done properly

  • Fault diagnosis
  • Camera and recorder replacement
  • Cabling repairs
  • Phone viewing added or fixed
  • Written quote before work starts
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CCTV Repair & Upgrades

Fixing or upgrading what you already have

Many faults come from failed drives, damaged cables or water getting into connections. We diagnose the cause first and tell you whether a repair or replacement makes more sense.

If your system is dated, we can often keep the good cabling and upgrade cameras or recorders, adding phone viewing and better night images without starting from scratch.

Key benefits

Why it works

01

Fault finding

Cameras offline, no recording or poor images? We find the cause and fix it.

02

Upgrades

Replace old cameras or recorders and keep what still works.

03

Adding cameras

Extend coverage to new areas of your property.

Expert guide

CCTV repairs and upgrades for existing systems

Common CCTV faults we fix

The usual problems are cameras with no picture, recorders that have stopped recording, failed hard drives, foggy lenses or water inside a housing, faulty power supplies and remote viewing that stopped after a router change. We find the cause first, then repair or replace only what needs it.

Upgrading an older system

Many systems can be improved without starting over. We can add cameras, fit a larger drive, replace a recorder, upgrade to sharper cameras or improve night vision. Where existing cable is in good condition we reuse it. Learn how new systems are fitted on our CCTV installation page.

A health check for peace of mind

Check that your recorder is saving footage, the date and time are right, the drive is healthy and every camera view is still correct. We can inspect your system and tell you what is working and what needs attention.

Home and business systems

We help with home CCTV and business CCTV systems across the 40 London areas. If your network or Wi-Fi is the weak link, we can also help with network cabling and Wi-Fi installation.

Local coverage

Available across London

See all 40 areas →

FAQs

CCTV Repair & Upgrades FAQs

Straight answers to the questions customers ask us most. Can’t see yours? Ask us for a free survey and quote.

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Can you upgrade analogue to IP cameras?

Often yes. We check your cabling and recommend the most cost-effective route.

Do you repair systems you did not install?

Yes, subject to a quick inspection of the equipment.

Can you repair a system you did not install?

Often, yes. After a quick check we can tell you whether repair or an upgrade makes more sense, depending on the brand and age of the equipment.

My cameras show no picture. What should I do?

Check the power supply and any network or cable connections, then contact us if the fault remains. A recorder or camera fault may need testing on site.

Can I keep my old cameras?

Sometimes. If they are in good condition and compatible with a new recorder, we reuse them and replace only what is needed.

Can you replace a failed hard drive?

Yes. We fit a suitable surveillance-rated drive and check that recording works properly.

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