# 3H Security & Electrical

Preferred-Name: 3H Security & Electrical
Canonical-Domain: 3hcctv.co.uk
Entity-Type: Local Business
Industry: CCTV installation, intruder alarm systems, access control, security gates, electrical services, security maintenance
Description: 3H Security & Electrical is a Chesterfield-based security and electrical contractor with 15+ years of experience installing and maintaining CCTV, intruder alarms, access control, security gates, and electrical systems for homes and businesses across Derbyshire, Nottinghamshire, South Yorkshire and the East Midlands. The company carries out over 500 installations, offers 24/7 emergency callouts, and holds a 4.9-star Google rating with 85 five-star Facebook reviews.

## Key Pages
- Home: https://3hcctv.co.uk/
- Home CCTV: https://3hcctv.co.uk/home-cctv
- Commercial CCTV: https://3hcctv.co.uk/commercial-cctv
- Intruder Alarms: https://3hcctv.co.uk/intruder-alarms
- Access Control: https://3hcctv.co.uk/access-control
- Electrical Works: https://3hcctv.co.uk/electrical-works
- Security Gates: https://3hcctv.co.uk/security-gates
- Maintenance: https://3hcctv.co.uk/maintenance
- Emergency: https://3hcctv.co.uk/emergency
- CCTV Testing: https://3hcctv.co.uk/cctv-testing
- Packages: https://3hcctv.co.uk/packages
- Industry CCTV: https://3hcctv.co.uk/industry-cctv
- Services: https://3hcctv.co.uk/services
- Portfolio: https://3hcctv.co.uk/portfolio
- Case Studies: https://3hcctv.co.uk/case-studies
- Blog: https://3hcctv.co.uk/blog
- Contact: https://3hcctv.co.uk/contact
- Home CCTV Installation: https://3hcctv.co.uk/home-cctv-installation
- Home CCTV Repairs: https://3hcctv.co.uk/home-cctv-repairs
- Home CCTV Maintenance Packages: https://3hcctv.co.uk/home-cctv-maintenance-packages
- Home Security Emergencies: https://3hcctv.co.uk/home-security-emergencies
- Commercial CCTV Installation: https://3hcctv.co.uk/commercial-cctv-installation
- Commercial CCTV Repairs: https://3hcctv.co.uk/commercial-cctv-repairs
- Commercial CCTV Maintenance Packages: https://3hcctv.co.uk/commercial-cctv-maintenance-packages
- Commercial Security Emergencies: https://3hcctv.co.uk/commercial-security-emergencies
- CCTV System Testing: https://3hcctv.co.uk/cctv-system-testing
- CCTV Firmware Upgrades: https://3hcctv.co.uk/cctv-firmware-upgrades
- Camera Cleaning: https://3hcctv.co.uk/camera-cleaning
- Camera Repositioning: https://3hcctv.co.uk/camera-repositioning
- DVR Cleaning Dust Removal: https://3hcctv.co.uk/dvr-cleaning-dust-removal
- Hard Drive Health Checks: https://3hcctv.co.uk/hard-drive-health-checks
- Intruder Alarm Supply: https://3hcctv.co.uk/intruder-alarm-supply
- Intruder Alarm Installation: https://3hcctv.co.uk/intruder-alarm-installation
- Wired Burglar Alarms: https://3hcctv.co.uk/wired-burglar-alarms
- Wireless Burglar Alarms: https://3hcctv.co.uk/wireless-burglar-alarms
- Intruder Alarm Repairs: https://3hcctv.co.uk/intruder-alarm-repairs
- Intruder Alarm Maintenance: https://3hcctv.co.uk/intruder-alarm-maintenance
- Alarm Battery Replacement: https://3hcctv.co.uk/alarm-battery-replacement
- Siren Battery Replacement: https://3hcctv.co.uk/siren-battery-replacement
- Control Unit Backup Battery: https://3hcctv.co.uk/control-unit-backup-battery
- Alarm Walk Testing: https://3hcctv.co.uk/alarm-walk-testing
- Alarm Signal Strength Testing: https://3hcctv.co.uk/alarm-signal-strength-testing
- Alarm Code Resets: https://3hcctv.co.uk/alarm-code-resets
- Alarm Firmware Updates: https://3hcctv.co.uk/alarm-firmware-updates
- Alarm Diagnostics: https://3hcctv.co.uk/alarm-diagnostics
- Mobile Alarm Notifications: https://3hcctv.co.uk/mobile-alarm-notifications
- Remote Alarm Viewing: https://3hcctv.co.uk/remote-alarm-viewing
- Access Control Installation: https://3hcctv.co.uk/access-control-installation
- Access Control Repairs: https://3hcctv.co.uk/access-control-repairs
- Access Control Maintenance: https://3hcctv.co.uk/access-control-maintenance
- Access Control Emergency Callouts: https://3hcctv.co.uk/access-control-emergency-callouts
- Door Entry Systems: https://3hcctv.co.uk/door-entry-systems
- Large Access Control Networks: https://3hcctv.co.uk/large-access-control-networks
- Biometric Fingerprint Access: https://3hcctv.co.uk/biometric-fingerprint-access
- Key Card Entry Systems: https://3hcctv.co.uk/key-card-entry-systems
- Code Input Access Systems: https://3hcctv.co.uk/code-input-access-systems
- Staff Clock-In Access Systems: https://3hcctv.co.uk/staff-clock-in-access-systems
- Online Access Management: https://3hcctv.co.uk/online-access-management
- Access Activity Logs: https://3hcctv.co.uk/access-activity-logs
- Gate Barrier Door Unlocking: https://3hcctv.co.uk/gate-barrier-door-unlocking
- Domestic Security Gates: https://3hcctv.co.uk/domestic-security-gates
- Commercial Security Gates: https://3hcctv.co.uk/commercial-security-gates
- Security Gate Supply: https://3hcctv.co.uk/security-gate-supply
- Security Gate Installation: https://3hcctv.co.uk/security-gate-installation
- Security Gate Maintenance: https://3hcctv.co.uk/security-gate-maintenance
- Swing Security Gates: https://3hcctv.co.uk/swing-security-gates
- Sliding Security Gates: https://3hcctv.co.uk/sliding-security-gates
- Metal Security Gates: https://3hcctv.co.uk/metal-security-gates
- Wooden Security Gates: https://3hcctv.co.uk/wooden-security-gates
- Security Barriers: https://3hcctv.co.uk/security-barriers
- Security Bollards: https://3hcctv.co.uk/security-bollards
- Emergency Security Callouts: https://3hcctv.co.uk/emergency-security-callouts
- Security System Maintenance: https://3hcctv.co.uk/security-system-maintenance
- Emergency CCTV Repairs: https://3hcctv.co.uk/emergency-cctv-repairs
- Emergency Alarm Repairs: https://3hcctv.co.uk/emergency-alarm-repairs
- Security Systems for Homes: https://3hcctv.co.uk/security-systems-for-homes
- Security Systems for Businesses: https://3hcctv.co.uk/security-systems-for-businesses
- CCTV Alarm Packages: https://3hcctv.co.uk/cctv-alarm-packages
- CCTV for Shops: https://3hcctv.co.uk/cctv-for-shops
- CCTV for Offices: https://3hcctv.co.uk/cctv-for-offices
- CCTV for Warehouses: https://3hcctv.co.uk/cctv-for-warehouses
- CCTV for Farms: https://3hcctv.co.uk/cctv-for-farms
- CCTV for Schools: https://3hcctv.co.uk/cctv-for-schools
- CCTV for Landlords: https://3hcctv.co.uk/cctv-for-landlords
- CCTV for Pubs Restaurants: https://3hcctv.co.uk/cctv-for-pubs-restaurants
- CCTV for Industrial Units: https://3hcctv.co.uk/cctv-for-industrial-units
- Domestic Rewires: https://3hcctv.co.uk/domestic-rewires
- Consumer Unit Upgrades: https://3hcctv.co.uk/consumer-unit-upgrades
- EICR Testing: https://3hcctv.co.uk/eicr-testing
- LED Lighting Installation: https://3hcctv.co.uk/led-lighting-installation
- EV Charger Installation: https://3hcctv.co.uk/ev-charger-installation
- Solar Panel Electrical: https://3hcctv.co.uk/solar-panel-electrical
- Commercial Electrical: https://3hcctv.co.uk/commercial-electrical
- Fire Alarm Systems: https://3hcctv.co.uk/fire-alarm-systems
- PAT Testing: https://3hcctv.co.uk/pat-testing
- Socket Switch Installation: https://3hcctv.co.uk/socket-switch-installation
- Fault Finding Repairs: https://3hcctv.co.uk/fault-finding-repairs
- Data Network Cabling: https://3hcctv.co.uk/data-network-cabling
- Underfloor Heating: https://3hcctv.co.uk/underfloor-heating
- New Build Electrical: https://3hcctv.co.uk/new-build-electrical
- Shop Fit-Out Electrical: https://3hcctv.co.uk/shop-fit-out-electrical
- Landlord Electrical Safety: https://3hcctv.co.uk/landlord-electrical-safety
- Garage Outbuilding Wiring: https://3hcctv.co.uk/garage-outbuilding-wiring
- Garden Outdoor Lighting: https://3hcctv.co.uk/garden-outdoor-lighting
- Emergency Lighting: https://3hcctv.co.uk/emergency-lighting
- Battery Storage Systems: https://3hcctv.co.uk/battery-storage-systems
- Home Office Electrical: https://3hcctv.co.uk/home-office-electrical
- Kitchen Electrical: https://3hcctv.co.uk/kitchen-electrical
- Office Electrical: https://3hcctv.co.uk/office-electrical
- Industrial Electrical: https://3hcctv.co.uk/industrial-electrical
- Smart Home Wiring: https://3hcctv.co.uk/smart-home-wiring
- TV Point Installation: https://3hcctv.co.uk/tv-point-installation
- Intercom Systems: https://3hcctv.co.uk/intercom-systems
- Electrical Emergency Call-Outs: https://3hcctv.co.uk/electrical-emergency-call-outs
- Electrical Certificates: https://3hcctv.co.uk/electrical-certificates
- Housing Association Work: https://3hcctv.co.uk/housing-association-work
- Electrical Maintenance Contracts: https://3hcctv.co.uk/electrical-maintenance-contracts
- Case Study Alarm Derbyshire: https://3hcctv.co.uk/case-studies/alarm-system-security-lighting-derbyshire
- Case Study Commercial Billingborough: https://3hcctv.co.uk/case-studies/commercial-cctv-install-billingborough
- Case Study Domestic Hucknall: https://3hcctv.co.uk/case-studies/domestic-cctv-alarm-install-hucknall-nottinghamshire

## Core Offerings
- Home CCTV installation, repair and maintenance (HD cameras with colour night vision, motion detection, smartphone viewing)
- Commercial CCTV for shops, offices, warehouses, schools, pubs and industrial units (multi-camera HD/4K, ANPR, remote monitoring, alarm integration)
- Intruder alarm systems (wired and wireless, smart app control, pet-friendly sensors, police response monitoring)
- Access control (door entry intercoms, keypads, key fobs, biometric fingerprint, multi-door networks, online management)
- Security gates and barriers (swing, sliding, metal, wooden, automated, with intercom and access control integration)
- Electrical services (installations, rewires, consumer unit upgrades, EICR testing, LED lighting, EV chargers, PAT testing, fault finding, data cabling)
- 24/7 emergency callouts for CCTV faults, alarm failures, access control breakdowns, electrical emergencies and security gate repairs
- Bundled security packages combining CCTV, alarms, access control and electrical services
- Annual maintenance contracts for CCTV, alarms, access control, gates and electrical systems

## Target-Audience
- Homeowners in Chesterfield, Derbyshire and surrounding areas seeking HD CCTV, burglar alarms, security gates or electrical work
- Commercial businesses including retail shops, offices, warehouses, pubs, schools, farms and industrial units requiring multi-camera surveillance or access control
- Landlords needing EICR certificates, PAT testing and electrical safety compliance
- Housing associations requiring void property inspections, tenant safety checks and repairs
- Property developers and new-build contractors needing first and second fix electrical installations

## Location + Business-Hours
- Base: Chesterfield, Derbyshire
- Service radius: 30 km covering Derbyshire, Nottinghamshire, South Yorkshire and the Midlands
- Areas served: Alfreton, Belper, Heanor, Ilkeston, Matlock, Chesterfield, Mansfield, Nottingham and surrounding towns
- Phone: 01246 383830
- Email: info@3hcctv.co.uk
- Social: https://www.facebook.com/3HCCTV/
- Emergency callouts: 24/7
- Free site surveys and no-obligation quotes available across the full coverage area