CCTV, Alarms, Security & Electrical Services in Chesterfield, Derbyshire
3H Security & Electrical installs and maintains home and commercial CCTV, intruder alarms, access control, security gates and electrical systems across Chesterfield, Derbyshire, Nottinghamshire, South Yorkshire and the Midlands.
Trusted Protection for Homes & Businesses
3H Security & Electrical is a local security and electrical company based in Chesterfield, Derbyshire. We supply, install and maintain security and electrical systems for homes, shops, offices, warehouses, schools and industrial sites across the East Midlands.
Whether you need a single HD CCTV camera for your driveway, a full wireless alarm system for your family home, access control for your office, or a complete electrical rewire, our experienced engineers deliver fair service, friendly advice and professional results.
We install HD systems with remote monitoring via smartphone apps, carry out safe electrical work to current regulations, offer tailored installs to match your property layout, and provide ongoing support through maintenance packages and emergency callouts.
15+ Years Experience
A decade and a half of securing homes and businesses across Derbyshire.
HD CCTV Systems
Crystal-clear day and night vision with remote app viewing.
Electrical Experts
Full electrical installations, testing and certification.
Local & Friendly
Proudly based in Chesterfield serving the Midlands with care.
Our Core Services
From HD CCTV and intruder alarms to electrical installations and security gates, we provide end-to-end security and electrical solutions across Derbyshire and the Midlands.
Home CCTV Installation
HD cameras with night vision & mobile viewing
Commercial CCTV
Multi-camera systems for businesses
Intruder Alarms
Wired & wireless burglar alarm systems
Access Control
Key fobs, intercoms & keypad entry
Electrical Installations
Full & partial domestic electrical work
Consumer Unit Upgrades
Fuse board upgrades to latest regs
EICR Testing
Electrical certificates & inspections
LED Lighting
Indoor, outdoor & security lighting
Fault Finding
Emergency electrical fault diagnosis
Security Gates
Swing, sliding & automated gates
CCTV Maintenance
Annual servicing & health checks
Emergency Callouts
24/7 security & electrical emergencies
Professional CCTV & Security Installations
Watch how 3H Security & Electrical transforms properties across Derbyshire with expert security and electrical installations.
YouTube — 3H Security & Electrical
What Our Customers Say
Real reviews from real customers across Derbyshire, Nottinghamshire and the Midlands. See why homeowners and businesses trust 3H Security & Alarms.
4.9
75 Google Reviews
73 five-star ratings
Greg Ford
Highly recommend 3hcctv, Andy and James installed my old system 10+ years ago and it was time to upgrade, called the team and they came out quickly and talked me through all options, a week later full up to date system all installed, all working perfectly. Great service from start to finish.
Adam Yates
3H Security provided me a high specification 4K CCTV system covering my whole house. I was really specific that I did not want any cables showing around the exterior brickwork and 3H could not be more accommodating! Nothing was an issue. They worked efficiently and left everything spotless.
Daniel
Absolute legends. Andy and the lads just finished a complex 3-day install of our new camera system in Holymoorside. Professional, tidy, knowledgeable and genuinely nice guys. Would not hesitate to recommend to anyone looking for CCTV or electrical work.
Ash
Brill service, fitted us in on a Sunday, nice neat job n decent lads, polite and tidy. Can't fault them at all. Will definitely use again for any security or electrical work we need in the future.
Leanne Stevens
Neat work, arrived on time, tidied up after themselves and were helpful and polite. The new outdoor up and down lights look great. I had originally asked for 4 cameras but they were honest and advised me that 3 cameras would cover the areas I needed. Really appreciated the honesty.
Thanks for your kind review Leanne and were glad you're happy with your new lighting/security systems. Kind Regards
Jane Yates
Andy did a fantastic job at fitting six CCTV cameras on my property and installing electricity to my stables. He fitted an internal strip light and two external floodlights, one with a motion sensor. There was no mess with him and James working and they were very polite and professional.
Protect Your Family with HD Home CCTV
Homeowners across Chesterfield, Derbyshire and the Midlands trust 3H Security & Electrical to install reliable HD CCTV systems that keep their families safe. Our home CCTV packages include high-definition cameras with night vision, motion detection, smartphone viewing and secure cloud or local recording.
- Crystal-clear HD cameras with colour night vision
- Live viewing and playback via mobile app
- Visible deterrent to prevent break-ins
- Professional, neat installation with cable management
- Tailored coverage for gardens, driveways and entry points
- Ongoing maintenance and support packages available
Commercial CCTV for Shops, Offices & Sites
Businesses in Derbyshire, Nottinghamshire and the Midlands rely on 3H Security & Electrical for professional commercial CCTV installations. From small retail stores to large warehouses and industrial sites, we design multi-camera networks that prevent theft, protect stock, improve staff safety and satisfy insurance requirements.
- Multi-camera HD and 4K systems for complete coverage
- 24/7 recording with remote monitoring access
- ANPR cameras for car parks and entry gates
- Theft prevention and stock protection
- Insurance-compliant installation and certification
- Integration with existing alarm and access systems
Wired & Wireless Intruder Alarms
3H Security & Electrical installs both wired and wireless burglar alarm systems for homes and businesses across the Midlands. Our alarm systems provide reliable 24/7 protection with loud sirens, discreet sensors, smart app control and optional police response monitoring.
- Wireless and wired alarm options available
- Smartphone app control and instant alerts
- Pet-friendly motion sensors
- Door and window contact sensors
- Police response and keyholder monitoring
- Easy-to-use control panels and key fobs
Door Entry & Access Control
Control who enters your property with modern access control systems from 3H Security & Electrical. We install door entry intercoms, keypad entry, key fob readers, and multi-door access control for homes, offices, apartment blocks and commercial premises across Derbyshire.
- Door entry intercom with audio and video
- Key fob and RFID card access
- PIN code entry systems
- Single-door and multi-door control
- Staff access management and audit trails
- Integration with CCTV for complete security
Domestic & Commercial Electrical Works
3H Security & Electrical provides a complete range of electrical services for homes and businesses across Chesterfield, Derbyshire and the Midlands. From lighting installations and socket replacements to full rewires, consumer unit upgrades and EICR testing, our qualified electricians deliver safe, compliant work every time.
- Full and partial electrical installations
- Lighting installation including security and external lighting
- Fault finding and emergency electrical repairs
- Consumer unit upgrades to latest regulations
- EICR testing and certification for landlords
- Portable appliance testing (PAT)
Domestic & Commercial Security Gates
Secure your property entrance with professionally installed security gates from 3H Security & Electrical. We supply and fit swing gates, sliding gates, metal gates and wooden gates for homes and businesses across Derbyshire and the Midlands, with automation, safety edges and intercom integration.
- Automatic swing and sliding gate installation
- Metal, wrought iron and wooden gate options
- Gate motor servicing and repairs
- Safety edge and photocell installation
- Integration with intercom and access control
- Ongoing gate maintenance packages
Need Immediate Security or Electrical Support?
We provide emergency callouts for urgent CCTV faults, alarm failures, electrical emergencies and access control breakdowns across Derbyshire and the Midlands.
Keep Your Security & Electrical Systems Running
Regular maintenance prevents costly failures and keeps your CCTV, alarms, access control, electrical systems and security gates working reliably year after year.
Our maintenance packages include scheduled servicing, fault checks, camera upgrades, system repairs, electrical repairs and 24/7 emergency support across Derbyshire and the Midlands.
Maintenance Packages
CCTV Maintenance
Camera cleaning, connection checks, hard drive health tests and software updates to keep your system recording perfectly.
Alarm Maintenance
Sensor testing, battery replacements, control panel checks and full system diagnostics for reliable protection.
Access Control Maintenance
Reader testing, fob and code management, lock mechanism servicing and software updates for smooth entry.
Electrical Maintenance
Periodic inspection, circuit testing, consumer unit servicing and safety checks to meet current regulations.
Security Gate Maintenance
Motor servicing, safety edge testing, track cleaning and hinge lubrication for reliable automatic operation.
Emergency Repairs
Fast-response callouts for faulty cameras, alarm faults, electrical issues and access control breakdowns.
Serving Chesterfield, Derbyshire & the Midlands
3H Security & Electrical is ideally located to serve customers across the East Midlands and South Yorkshire within a 30 km radius of Chesterfield, Derbyshire.
Whether you are a homeowner in Belper, a business in Chesterfield, or a landlord in Nottingham, our local engineers are never far away. We offer free site surveys and no-obligation quotes across all the areas we cover.
Call 01773 300 325The 3H Difference
Over a decade of experience, local knowledge, and a genuine commitment to keeping properties safe across Derbyshire and the Midlands.
Over 15 years' experience
A decade and a half of protecting homes and businesses across Derbyshire.
Security and electrical services
Complete security and electrical solutions from one trusted local company.
Home and commercial systems
Tailored installations for properties of every size and purpose.
Friendly local service
Personal, reliable support from a team that knows your area.
HD security cameras
Crystal-clear footage day and night with the latest HD camera technology.
Remote viewing available
Monitor your property from anywhere using smartphone and tablet apps.
Tailored advice
Free consultations to design a system that fits your exact needs and budget.
Maintenance packages
Regular servicing to keep your security and electrical systems running perfectly.
Emergency support
Fast-response callouts when you need urgent help with security or electrics.
Professional installation
Neat, tidy, and fully certified work carried out by experienced engineers.
Local Derbyshire company
Based in Chesterfield, proudly serving Derbyshire, Nottinghamshire and the Midlands.
CCTV, Alarms, Security & Electrical Specialists in Derbyshire
3H Security & Electrical is a trusted local company providing professional CCTV installation, intruder alarm systems, access control, security gates and electrical services across Chesterfield, Derbyshire, Nottinghamshire, South Yorkshire and the wider Midlands area.
Our team has over fifteen years of hands-on experience designing, installing and maintaining security and electrical systems for residential properties, retail shops, offices, warehouses, schools, care homes and industrial sites. Every installation is tailored to the specific layout, risks and budget of each customer.
We supply and fit the latest HD CCTV cameras with colour night vision, motion-activated recording and remote smartphone viewing. Our intruder alarm range includes wireless and wired systems with smart app control, pet-friendly sensors and police-monitored options. For businesses, we install multi-camera networks, ANPR systems, door entry and full building access control.
Our electrical division handles everything from lighting and socket installations to consumer unit upgrades, EICR testing, fault finding and emergency repairs. All electrical work is carried out to the latest wiring regulations.
We pride ourselves on transparent pricing, tidy workmanship and responsive customer service. Whether you need a single CCTV camera, a full business security overhaul, or an urgent electrical repair, 3H Security & Electrical delivers reliable results every time.
Common Questions
Everything you need to know about CCTV, alarms, access control, security gates and electrical services from 3H Security & Electrical.
Yes. We supply and install HD home CCTV systems across Chesterfield, Derbyshire, Nottinghamshire, South Yorkshire and the Midlands. Our cameras include night vision, motion detection and remote smartphone viewing.
Home CCTVAbsolutely. We design and install commercial CCTV systems for retail stores, warehouses, offices, industrial sites and construction sites. Systems include multiple cameras, remote monitoring, and high-definition recording.
Commercial CCTVYes. All our modern CCTV systems come with free mobile app access. You can view live footage, playback recordings and receive motion alerts on your smartphone or tablet from anywhere.
Phone viewingWe install both wired and wireless intruder alarm systems for homes and businesses. Wireless alarms are quick to install and ideal for retrofitting, while wired systems offer maximum reliability for new builds.
Wired and wireless alarmsWe recommend annual CCTV maintenance to keep your system operating at peak performance. This includes camera cleaning, connection checks, hard drive health tests, and software updates.
CCTV maintenanceYes. We provide emergency callout services for faulty CCTV systems, alarm faults, access control issues and electrical problems. Contact us on 01773 300 325 for urgent support.
RepairsWe install door entry systems, key fob access, keypad entry, intercom systems and multi-door access control for homes, offices, apartment blocks and commercial premises.
Access controlYes. We install domestic and commercial security gates including swing gates, sliding gates, metal gates and wooden gates. We also offer gate repairs and ongoing maintenance.
Security gatesWe offer a full range of domestic and commercial electrical services including installations, repairs, maintenance, lighting, security lighting, fault finding, consumer unit upgrades and EICR testing.
Electrical worksWe aim to respond to electrical repair enquiries within 24 hours. For emergency electrical faults, we prioritise urgent callouts to restore safety and power quickly.
Electrical repairsYes. We carry out Electrical Installation Condition Reports (EICR) for landlords, homeowners and businesses. We provide full certification and clearly explain any required remedial work.
EICR testingYes. We provide emergency callout services for urgent security system failures, alarm faults, electrical emergencies and access control breakdowns across our coverage areas.
Emergency calloutsWe are based in Chesterfield and cover Derbyshire, Nottinghamshire, South Yorkshire and the Midlands. This includes Alfreton, Belper, Heanor, Ilkeston, Matlock, Chesterfield, Mansfield and Nottingham.
Areas coveredRequest a Callback or Free Quote
Need CCTV, alarms, security or electrical support? Contact 3H Security & Electrical today and a friendly local engineer will get back to you promptly.
Contact Details
Phone
01773 300 325
info@3hcctv.co.uk
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Service Area
Chesterfield, Derbyshire & surrounding areas within a 30 km radius
Service Area
We cover Chesterfield, Derbyshire and all surrounding areas within a 30 km radius. Free site surveys and no-obligation quotes available across our full coverage area.