CCTV installation in Harrow starts from £150 with Twisha Infotech, covering a two-camera home system with professional fitting, recorder setup and smartphone app configuration. Business systems start from £350. Same-day service is available, and every installation carries a 90-day warranty on parts and labour. This guide explains what CCTV costs in Harrow in 2026, the camera options available, and exactly what happens on installation day.
CCTV installation prices in Harrow (2026)
| System | Price |
|---|---|
| Home CCTV (2 cameras, recorder, app setup) | from £150 |
| Business CCTV (commercial NVR system) | from £350 |
| PTZ (pan-tilt-zoom) camera | from £200 per camera |
| Video doorbell (Ring / Hikvision) | from £120 |
| CCTV service, maintenance or health check | from £60 per visit |
The final price depends on the number of cameras, cable runs and how complex the installation is. We always carry out a free site survey first and give you a written quote before any work begins — no surprises. You can book our standard package online: CCTV Installation — Harrow & London.
Your camera options
4K wired cameras (most popular)
We install Hikvision and Dahua 4K cameras cabled to a local NVR/DVR recorder. Wired systems record continuously, are not affected by Wi-Fi dropouts, and store footage on your own hard drive — so there is no monthly subscription. 4K resolution means you can zoom in on faces and number plates, and colour night vision keeps images clear after dark. See our Smart 4K CCTV Installation package.
Wireless and doorbell cameras
Ring and Hikvision video doorbells (from £120) connect over Wi-Fi, offer two-way audio and send alerts straight to your phone. They are ideal for flats, rentals and single entry points. Many Harrow customers combine the two: wired cameras covering the driveway and garden, plus a wireless doorbell at the front door.
PTZ cameras for larger sites
Pan-tilt-zoom cameras (from £200 per camera) cover wide areas such as car parks and yards, and can be steered remotely from the app — a good fit for commercial premises.
What to expect on installation day
- Site survey: we walk the property with you, agree camera positions and eliminate blind spots, then confirm the written quote.
- Cabling and mounting: cameras are mounted in weatherproof housings with neat, clipped and trunked cable runs inside and out.
- Recorder setup: the NVR/DVR is configured for continuous or motion-triggered recording to a local hard drive.
- Phone app configuration: live view, playback and motion alerts set up on your iPhone or Android before we leave, with sensible motion zones so you are not flooded with notifications.
- Testing and demo: we check night vision and recording, then show you how everything works.
Most home installations are completed in a single visit, and same-day service is available — call ahead to check availability.
Home or business?
A typical Harrow home installation covers the front door, driveway and rear garden with two to four cameras, from £150. Businesses — shops, restaurants, offices and warehouses — usually need wider coverage of tills, entrances, stock rooms and car parks, with multi-user remote access for managers; commercial systems start from £350 and we work around your trading hours.
Why choose Twisha Infotech
- Local: based at 204 High Road, Harrow HA3 7BA, serving Harrow, Pinner, Wembley, Stanmore, Edgware and North London
- Free site survey and written quote before any work starts
- 4K Hikvision, Dahua and Ring systems with phone viewing included
- No mandatory monthly cloud fees — footage stays on your own recorder
- 90-day warranty on parts and labour, same-day service available
Frequently asked questions
How much does CCTV installation cost in Harrow?
From £150 for a two-camera home system including fitting, recorder setup and phone app configuration. Business systems start from £350. The exact price depends on camera count and cabling, confirmed in a written quote after a free site survey.
Do I need to pay a monthly fee?
No. We use local NVR/DVR storage, so you own your footage and there is no mandatory cloud subscription.
Can I watch the cameras on my phone?
Yes — every installation includes smartphone app setup (Hik-Connect, DMSS or Ring) for live viewing, playback and motion alerts from anywhere.
How long does installation take?
Most home systems are installed in a single visit. Same-day service is available depending on the schedule — call 07767 932880 to check.
Book your CCTV installation
Visit our main CCTV Installation Harrow page for full details, or book directly: standard CCTV installation or Smart 4K CCTV package. Call or WhatsApp 07767 932880 (Mon–Fri 9am–5pm) for a free site survey — Twisha Infotech, 204 High Road, Harrow HA3 7BA.
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