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Construction Site Security — Solar-Powered CCTV Towers, PTZ Smart Tracking & 24/7 Monitoring
Purpose-built security for building sites with no mains power across Luton, Bedford, Hertfordshire, and London. We deploy solar-powered CCTV towers with PTZ cameras and smart tracking, wireless intruder alarms, and 24/7 NSI Gold remote monitoring — typically within 24 hours. Flexible hire from 1 month with no long-term contracts.
Who is this for?
For construction companies, housing developers, civil engineering firms, and site managers who need proven security on active building sites — especially those with no mains electricity, changing site layouts, and high-value plant and materials.
- Housing developers with new-build estates and multi-phase projects
- Commercial construction projects and office fit-outs
- Civil engineering and infrastructure works including highways and rail
- Demolition and site clearance contractors
- Temporary plant yards, material storage compounds, and welfare areas
- Local authority and public sector capital projects
- Solar farm and renewable energy construction sites
Construction site security problems we solve
- Tools, materials, and plant stolen overnight or at weekends — costing thousands per incident and causing project delays that compound into penalty clauses
- No mains power available on site, ruling out traditional wired CCTV and alarm systems
- Unauthorised access by trespassers, rough sleepers, or children putting people at risk and creating liability exposure
- Your insurer mandates monitored security with NSI Gold certification but your current setup does not meet the specification
- Vandalism and arson targeting unoccupied sites — particularly over bank holidays and Christmas shutdowns
- Your site layout changes every few weeks as the build progresses, making fixed camera positions impractical
What is included in our construction site security service
Solar-Powered Rapid-Deploy CCTV Towers
Self-contained mobile towers with integrated solar panels, battery banks, and 4G connectivity. Each tower provides 360-degree coverage with no mains power, no broadband, and no trenching required. Deployed in under 2 hours per unit.
PTZ Cameras with Smart Tracking
Pan-tilt-zoom cameras that automatically detect and track intruders across the site. When motion is detected, the PTZ locks on and follows the target while recording in full HD — giving the monitoring centre clear footage to act on.
Solar Power & Battery Backup
High-efficiency solar panels paired with deep-cycle lithium batteries keep the system running 24/7 — even through overcast winter weeks. Battery capacity is sized for a minimum of 5 days without sunlight, with remote battery monitoring as standard.
Wireless Perimeter Intruder Detection
PIR beam detectors and fence-mounted sensors create a wireless detection perimeter around your site boundary. When triggered, the PTZ camera automatically points to the breach zone and the monitoring centre receives an immediate alert.
24/7 NSI Gold Remote Monitoring
Every alarm activation is received by our NSI Gold-approved monitoring centre in real time. Operators verify the threat via live PTZ cameras, issue an audio challenge through on-site speakers, and dispatch mobile response or police if the intruder does not leave.
Mobile Response Teams
When an intrusion is confirmed, a mobile response unit is dispatched to your site — typically arriving within 15 to 20 minutes in the Luton, Bedford, and Hertfordshire area.
Scope of works
Our qualified engineers carry out the following as standard:
Need construction site security? Get a free site survey and quote — we deploy within 24 hours.
Get a Free QuoteOptional services
SIA Manned Guarding
SIA-licensed security officers for high-risk periods — night shifts, weekends, bank holidays, or Christmas shutdowns. We provide uniformed guards familiar with construction site environments.
Gate Access Control & Intercoms
Control who enters and exits your site with PIN pads, key fobs, or intercom systems at the main gate. Logs every entry for audit purposes.
Additional CCTV Towers
Scale your coverage as the site expands. Additional towers are deployed within 24 hours and integrated into the existing monitoring setup.
Heras Fence Alarm System
Vibration sensors clamped to temporary Heras fencing panels detect cutting, climbing, or panel removal. Triggers an immediate alert to the monitoring centre with PTZ camera verification.
GPS Plant & Vehicle Tracking
Covert GPS trackers fitted to excavators, generators, and other high-value plant. If equipment is moved outside of working hours, you receive an immediate alert with live location tracking.
Time-Lapse Camera Hire
Document your build progress with a solar-powered time-lapse camera capturing images at set intervals. Useful for project reporting, client updates, and dispute resolution.
Typical project timeframes
Key benefits
Ongoing support & maintenance
Equipment Relocation
As your build progresses and site layout changes, we move CCTV towers and perimeter sensors to maintain coverage of the active work areas. This is included in the hire — no extra charge.
24/7 Monitoring Throughout Your Project
Continuous remote monitoring from day one to site handover. Every alarm activation is verified, logged, and responded to. You receive monthly reports covering all incidents.
Maintenance & Rapid Replacement
If any equipment develops a fault, we attend site promptly and replace the unit if necessary. We carry spare towers and sensors for fast turnaround.
Scalable Coverage
Need to secure a new phase, a satellite compound, or an additional access point? We deploy extra towers within 24 hours and integrate them into your existing monitoring setup.
How it works
Site Survey
We visit your site, assess the layout, identify high-risk zones, check solar exposure, and understand your build programme and phasing.
Security Design
We design a security plan with tower positions, perimeter detection zones, PTZ patrol routes, and monitoring protocols — tailored to your site and budget.
Rapid Deployment
CCTV towers and perimeter sensors are deployed and commissioned — typically within 24 to 48 hours. Same-day deployment is available for urgent requirements.
Live Monitoring Activated
Your site is connected to 24/7 NSI Gold monitoring with audio challenge and mobile response. Site managers receive app access for live viewing.
Ongoing Support & Relocation
We relocate towers, add coverage, and maintain all equipment throughout your project — from groundworks to handover.
Solar-powered site security for a 14-month new-build housing development with no mains power
Housing Developer — Houghton Regis, Bedfordshire
Project gallery
PTZ camera protecting building site
Solar alarm, construction site, Houghton Regis
Professional equipment we use
Industry-leading products from trusted manufacturers
Solar-Powered CCTV Towers
Self-contained mobile towers with integrated solar panels, lithium batteries, and 4G connectivity — no mains power needed
PTZ Cameras with Smart Tracking
Pan-tilt-zoom cameras with AI-powered automatic intruder detection and tracking across the full site
Solar Panels & Battery Banks
High-efficiency solar panels with deep-cycle lithium batteries sized for 5+ days without sunlight
Wireless PIR Beam Detectors
Long-range infrared beam detectors for perimeter boundary protection — fully wireless with solar power
4G Transmission Equipment
Cellular data links providing reliable connectivity for remote monitoring where no broadband exists
Audio Challenge Speakers
Weatherproof speakers enabling monitoring centre operators to verbally challenge intruders in real time
Frequently asked questions
Request a Free Site Survey
One of our qualified engineers will visit your site, assess your requirements, and provide a detailed quotation - completely free.
Book a free site survey
Pick the service you need - we tailor the questions, then come back to you within 24 hours.
What happens after you contact us
We review your enquiry
A member of our team reviews your requirements and gets back to you within 24 hours.
We arrange a site survey
We schedule a convenient time to visit your site and assess your needs in person.
We prepare a quotation
You receive a clear, detailed quote with no hidden costs or obligations.
We schedule the work
Once approved, we agree a start date that works around your operations.
We provide documentation & support
On completion, you receive all certificates, reports, and ongoing support details.
Trusted by schools, care homes, warehouses, and construction sites
We work with commercial and public sector clients across Bedfordshire, Hertfordshire, Buckinghamshire, and London.
Schools & Academies
Primary schools, secondary schools, multi-academy trusts, and nurseries
Construction Sites
Active building sites, developments, and temporary site compounds
Warehouses & Industrial
Warehouses, distribution centres, factories, and industrial units
Care Homes & Healthcare
Care homes, nursing facilities, clinics, and GP surgeries
Car Garages & Workshops
MOT centres, car dealerships, vehicle workshops, and body shops
Commercial Offices
Offices, business parks, co-working spaces, and corporate HQs
Public Sector
Local authority buildings, NHS facilities, and community centres
Retail & Hospitality
Shops, restaurants, pubs, hotels, and leisure venues
Areas we cover
Secure your construction site — deployed within 24 hours
Get a free site survey and security assessment. We deploy solar-powered CCTV towers and monitoring within 24 to 48 hours — no mains power required, no long-term contracts.
Request a free quote
Free no-obligation quote · Professional engineers · Response within 24 hours