CCTV & Alarm Installation in Eastcote & Pinner | Security Cameras, Intruder Alarms & Networking | Subnet1

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CCTV, ALARM & SECURITY INSTALLATION

CCTV & Alarm Installation in Eastcote & Pinner

Protect your home or business with professionally installed security. We supply, install and repair CCTV cameras, intruder alarms, video doorbells, access control and network/WiFi cabling — for both homes and commercial premises. New systems set up, and existing systems repaired or upgraded, all backed by a 12-month workmanship warranty.

CCTV security camera installation for home and business at Subnet1 in Eastcote

What we install & repair

  • HD & 4K CCTV camera systems
  • Intruder & burglar alarm systems
  • Video doorbells & door entry
  • Network & WiFi cabling (Cat6)
  • View live footage on your phone
4.9
Google Rating (400+)
19,000+
Happy Customers
Home & Business
Install & Repair
12-Month
Workmanship Warranty
INSTALL · UPGRADE · REPAIR

Complete Security & Networking, Covered

From a single doorbell camera to a full multi-camera CCTV and alarm system with networking — we design, install, upgrade and repair it all, for homes and businesses across Eastcote, Pinner and the surrounding areas.

CCTV camera installation for home and business

CCTV Camera Installation

HD and 4K cameras (dome, bullet, PTZ) with NVR/DVR recording and night vision, covering every entry point inside and out.

CCTV repair and camera upgrade

CCTV Repair & Upgrades

Cameras offline, blurry or recorder full? We repair, replace and upgrade existing CCTV of any make and add extra cameras.

Intruder and burglar alarm system installation

Intruder & Burglar Alarms

Wired or wireless alarm systems with sensors, sirens and keypads to protect your property and deter break-ins.

Alarm system repair and servicing

Alarm Repair & Servicing

False alarms, dead sensors, beeping panels or a system that won’t set? We diagnose, repair and service alarms of all brands.

Access control keypad and door entry installation

Access Control & Door Entry

Keypads, fobs, magnetic locks and door entry systems to control exactly who gets in — ideal for offices and shared buildings.

Video doorbell and intercom installation

Video Doorbells & Intercoms

Ring, Nest and wired video intercoms installed and set up so you can see and speak to visitors from your phone.

Network and WiFi cabling installation

Network & WiFi Cabling

Structured Cat6 data cabling, WiFi mesh and access points for fast, reliable coverage across your home or premises.

Network troubleshooting and WiFi repair

Network Troubleshooting

Slow WiFi, dropouts or dead zones? We fix network faults, routers, switches and cabling to get you back online.

Remote CCTV viewing on a phone with smart alerts

Remote Viewing & Smart Alerts

Watch live and recorded footage from your phone, with motion alerts and smart-home integration set up and tested for you.

We install & work with all the leading security & network brands

HikvisionDahuaReolinkRingGoogle NestYaleHoneywellTexecomUbiquitiTP-Linkand more
SIMPLE & CLEAR

How It Works

1

Get in Touch

Call, WhatsApp or book online. Tell us what you need protected — home or business.

2

Survey & Quote

We assess your property, recommend the right system and give you a clear, upfront quote — no obligation.

3

Install & Demo

We install neatly, set up remote viewing on your phone and show you how everything works.

Why Choose Subnet1?

  • Install, upgrade & repair — one local team
  • Clear, upfront, no-obligation quotes
  • Home & business systems, tidy installs
  • Over 19,000 happy local customers
  • Rated 4.9★ on Google (400+ reviews)
  • 12-month workmanship warranty
D
David R.2 weeks ago
★★★★★
Had a 4-camera CCTV system fitted at our shop. Tidy cabling, great picture day and night, and they set it all up on my phone. Really professional job.
S
Sarah K.1 month ago
★★★★★
Our home alarm kept going off for no reason. They came out, found the faulty sensor and serviced the whole system. No more false alarms — brilliant.
A
Ahmed N.3 weeks ago
★★★★★
Installed a video doorbell and sorted our WiFi dead zones at the same time. Everything works perfectly now and the price was very fair. Highly recommend.
GOOD TO KNOW

CCTV & Alarm FAQs

How much does a CCTV or alarm system cost?
It depends on the number of cameras or sensors, the type of equipment and the cabling involved. We assess your property first and give you a clear, upfront, no-obligation quote so you know the full price before any work begins.
Do you install for both homes and businesses?
Yes. We install and repair security systems for homes, shops, offices, warehouses and other commercial premises — from a single doorbell camera to multi-camera CCTV, alarms, access control and full network cabling.
Can you repair or upgrade my existing system?
Absolutely. We repair and upgrade existing CCTV and alarm systems of most makes — replacing faulty cameras or sensors, adding extra cameras, upgrading recorders and getting old systems working and viewable on your phone again.
Can I view my cameras on my phone?
Yes. We set up secure remote viewing so you can watch live and recorded footage from your phone or tablet, anywhere, and we’ll configure motion alerts and walk you through how it all works before we leave.
How long does an installation take?
Many home installations are completed in a single day. Larger commercial systems with more cameras and cabling can take longer — we’ll give you a clear timeframe along with your quote.
Do you offer a warranty?
Yes. All our installation and repair work comes with a 12-month workmanship warranty, and the equipment we supply is covered by the manufacturer’s warranty.

Ready to Secure Your Home or Business?

Call us, WhatsApp us or book a survey online in seconds.

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