Professional 4K CCTV & Security Camera Installation
Protect your property with a professionally installed surveillance system. Twisha Infotech supplies, installs and configures high-definition CCTV systems — including Hikvision, Dahua and Ring smart cameras — for homes and businesses across Harrow and Greater London, from £150 with a 90-day warranty and same-day service available.
Our CCTV service includes
- Strategic placement: full property assessment to eliminate blind spots
- NVR/DVR configuration: secure recording setup with encrypted remote access
- Smartphone integration: view live feeds and playback from anywhere in the world
- Smart motion alerts: instant notifications sent directly to your mobile
Service area & travel
Standard service area: the base fee covers call-outs within Harrow and Greater London, including Pinner, Wembley, Stanmore and Edgware.
Extended areas: for installations outside Greater London or the M25, a small additional travel surcharge may apply — please contact us before booking if you are unsure.
Pricing structure
The £150 fee covers the initial site survey and system configuration labour. The cost of cameras, specialised cabling and extended installation hours is quoted transparently after the site assessment, before any work begins. All hardware and labour are backed by our 90-day warranty.
Want more detail first? Read our CCTV Installation Harrow service page for systems and prices, or the 2026 CCTV installation guide for Harrow covering camera options and what to expect on the day. For a 4K ultra-HD system with mobile viewing, see our Smart 4K CCTV Installation package. Questions? Call 07767 932880 (Mon–Fri 9am–5pm).
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