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NOX FIRE & SECURITY
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Products / Services
Home CCTV Installation in Chesterfield
NOX provides professional home CCTV installation services throughout Chesterfield, Sheffield, Derbyshire, and South Yorkshire. We design each security system tailored to meet the specific needs of your driveway, entrances, gardens, garages, and outbuildings, ensuring clear recorded coverage for optimal safety and peace of mind.
Intruder Alarms in Derbyshire
Rule Your Space with professional Intruder Alarm Installation across Chesterfield, Sheffield, Derbyshire and South Yorkshire. NOX is an Ajax Authorised Installation Company, using Ajax as our preferred smart security platform while designing every system around the property first.
Perimeter Protection in Sheffield
External protection provides an additional layer of security for driveways, side access pathways, gardens, boundaries, windows, doors, and outbuildings. NOX customises its design to suit the approach routes and surroundings, rather than merely replicating the internal alarm system for outdoor use.
Smart-Home CCTV in South Yorkshire
Smart home CCTV offers a straightforward, app-driven solution for customers seeking essential notifications, live streaming, video doorbells, floodlight cameras, or solar-powered coverage without the need for a comprehensive recorder-based system. At NOX, we expertly install and configure the ideal smart cameras tailored to your needs. We also assess additional areas such as garages, outbuildings, and entrances, while planning for future alarm or perimeter protection. This ensures that your overall property security strategy is coherent, eliminating the confusion of managing different platforms as if they belong to a single system.
Intruder Alarm Servicing for Wired, Wireless & Hybrid Systems in Dronfield
NOX offers services for Ajax and established wired, wireless, or hybrid intruder alarm systems. We thoroughly assess the system's health, device condition, communication, batteries, event history, and any known faults before confirming the ongoing maintenance scope.
Takeover, Repair & Upgrade Routes for Existing Alarm & CCTV Systems in Matlock
There’s often no need to replace your existing alarm or CCTV system. NOX can thoroughly inspect your current systems, identify any faults and access issues, and provide expert recommendations for servicing, repair, selective upgrades, or replacement only when it is genuinely necessary.
Commercial Fire Alarm Installation in Bakewell
NOX specialises in the design and installation of commercial fire alarm systems throughout Chesterfield, Sheffield, Derbyshire, and South Yorkshire. Our expert team specifies conventional, addressable, and reliable Ajax EN54 wireless solutions tailored to your building's unique requirements. We take into account factors such as fire strategy, zoning, warning coverage, connectivity, standby power, and future servicing needs to ensure optimal safety and compliance.
Fire Alarm Servicing & Maintenance for Commercial Premises in Baslow
NOX offers comprehensive services for conventional, addressable, wireless, and Ajax EN54 fire alarm systems. Our thorough visit process includes a detailed assessment of available records, system condition, any faults, and a review of the future service schedule, all conducted clearly prior to establishing an ongoing maintenance agreement.
Assessment, Repair & Takeover Support for Existing Fire Alarm Systems in Buxton
NOX offers comprehensive assessments of existing fire alarm systems, particularly where the system's history is ambiguous, faults have been identified, or customers wish to transfer maintenance from another provider. Acceptance of these systems is contingent upon their condition, accessibility, available documentation, compatibility with current standards, and parts availability.
Multi-Site Fire Alarm Systems & Servicing in Hope Valley
NOX assists organisations in planning fire alarm installations, takeovers, servicing, and remedial work across multiple premises in Chesterfield, Sheffield, Derbyshire, and the surrounding regions. Each building maintains its own fire strategy, documentation, and system requirements, while the overall estate benefits from a streamlined programme, enhanced reporting structure, and a prioritised approach to managing works.
Integrated Fire & CCTV Systems in Hathersage
NOX expertly manages the installation of fire alarms and CCTV systems for commercial premises through a streamlined project approach. Our life-safety and security systems are technically distinct, each with its own design, commissioning, documentation, and maintenance procedures. However, we enhance efficiency by coordinating surveys, access, cable planning, and customer communications seamlessly.
Emergency Lighting Installation & Replacement for Commercial Premises in Darley Dale
NOX provides expert installation of new emergency lighting, replacement of faulty or inadequate fittings, and upgrades of existing systems for commercial properties, landlords, and Houses in Multiple Occupation (HMOs). We keep routine testing distinct from our services to ensure that installation and ongoing maintenance are transparent and straightforward.
Emergency Lighting Testing & Servicing for Commercial Premises in Ashover
NOX offers comprehensive emergency lighting testing services tailored for commercial premises, landlords, Houses in Multiple Occupation (HMOs), and multi-site customers. Our thorough testing includes detailed documentation of failed fittings, battery issues, access limitations, and any necessary remedial actions, ensuring safety and compliance are met with clarity and precision.
Fire Risk Assessment Support for Commercial & Rented Properties in Chesterfield
Secure expert fire risk assessment support for commercial properties, landlords, Houses in Multiple Occupation (HMOs), and multi-site establishments. Our services are meticulously coordinated by a qualified specialist to ensure comprehensive coverage. We present findings and prioritise recommendations clearly for your peace of mind.
Fire Extinguisher Servicing Coordinated with Wider Fire-Safety Support in Derbyshire
NOX can arrange servicing for fire extinguishers through a qualified specialist, whether as a standalone requirement or as part of a comprehensive fire compliance programme. Prior to attendance, we confirm the scope of the service, the quantity of assets, the premises involved, and any necessary replacement or remedial needs.
Coordinated Fire Alarm, Emergency Lighting & Annual Compliance Support in Sheffield
Ensure a streamlined commercial service agreement for your essential fire safety needs, including agreed fire alarm servicing, emergency lighting maintenance, extinguisher servicing, and comprehensive fire risk assessment support.
Commercial CCTV Installation in South Yorkshire
NOX offers expert Commercial CCTV Installation services tailored for retail shops, hospitality venues, offices, warehouses, yards, garages, and industrial premises throughout Chesterfield, Sheffield, Derbyshire, and South Yorkshire. Our installations are meticulously designed to optimise coverage, evidence quality, night-time performance, storage solutions, and remote access, all customised to meet the unique needs of your site.
Commercial Intruder Alarm Installation in Dronfield
NOX offers expert Commercial Intruder Alarm Installation throughout Chesterfield, Sheffield, Derbyshire, and South Yorkshire. We specialise in designing comprehensive internal, external, and perimeter security solutions tailored to access control, employee usage, operational hours, and monitoring needs.
Industrial & Office Security for Larger Operational Sites in Matlock
NOX provides comprehensive planning for CCTV, intruder alarms, and perimeter protection tailored to multiple buildings, loading zones, stock areas, machinery, office access points, vehicle routes, property boundaries, and overall site operations. Our fire safety requirements can be efficiently coordinated via our dedicated Fire & Compliance service.
Multi-Site Security Systems & Coordinated Ongoing Support in Bakewell
NOX provides comprehensive support for businesses and property portfolios requiring reliable CCTV, intruder alarm, fire safety, and servicing arrangements across multiple locations. Our project prioritises industry standards, user access, effective rollout, meticulous record-keeping, and a pragmatic approach to ongoing support.
Integrated Fire & Security Projects for Commercial Premises in Chesterfield
NOX offers seamless coordination of commercial fire alarms, CCTV surveillance, intruder protection, and continuous support through a dedicated project team. Our systems maintain distinct separation in design, commissioning, and documentation, allowing customers to enjoy enhanced clarity in planning and accountability.
Takeover, Repair & Upgrade Routes for Existing Alarm & CCTV Systems in Derbyshire
Your current alarm or CCTV system doesn't always require a complete replacement. NOX offers thorough inspections of compatible systems, identifying faults and assessing issues. We provide expert recommendations for servicing, repairs, selective upgrades, or a full replacement only when it is truly justified.
Professional Intruder Alarm Monitoring & Keyholder Signalling in Baslow
Professional monitoring goes beyond just receiving app notifications. An effective alarm system communicates predetermined events via a monitored signalling route, ensuring that keyholders can be promptly informed according to the established response plan.
CCTV Maintenance, Recording Checks & System Upgrades in Buxton
NOX offers comprehensive maintenance services for residential and commercial CCTV systems. Our services include expert camera cleaning, thorough image and night-vision checks, detailed recorder and storage evaluations, playback testing, remote access setup, and practical upgrade suggestions to enhance your security systems.
Fault Assessment, Repairs & Sensible Upgrades for Existing Systems in Hope Valley
NOX offers comprehensive investigations into alarm, CCTV, and fire system faults, ensuring practical access is restored wherever feasible. Our expert team will assess whether repair, selective upgrades, or complete replacement is the most sensible option for your needs. We believe in evaluating existing equipment on its merit, rather than replacing it simply because it was installed by another company.
About us
NOX FIRE & SECURITY delivers professionally designed, installed, and maintained CCTV, fire alarm, and intruder security systems for residential and commercial properties throughout Chesterfield, Sheffield, Derbyshire, and South Yorkshire.
With a strong emphasis on understanding each property before selecting products, NOX provides transparent quotations that clearly explain the reasoning behind every recommendation. Installations are completed with attention to detail, ensuring both performance and appearance are considered, followed by a clear and practical handover so systems are easy to use.
Ongoing support remains connected to the same local team, covering monitoring, maintenance, and future upgrades, while genuine project examples and verified reviews demonstrate the quality and reliability of their work.
Our Products & Services Includes:
Home CCTV
Recorder-based CCTV systems providing reliable monitoring for driveways, entrances, gardens, garages, and outbuildings, with easy access to high-quality playback and remote viewing capabilities.
Ajax Intruder Alarms
Advanced home security solutions including MotionCam, door protection, keypads, sirens, app control, and external detection, carefully selected and configured to provide tailored protection for your property.
Perimeter Protection
Comprehensive perimeter protection for gates, driveways, detached garages, workshops, and separate buildings, designed as a fully integrated security system to provide complete and reliable coverage across your property.
Smart Home Security
Smart security solutions featuring app-controlled cameras, video doorbells, floodlight cameras, and subscription-free options, designed to provide convenient, reliable protection that fits seamlessly into everyday life.
Fire Alarm Installation
Conventional, addressable, and wireless fire alarm systems tailored to the specific requirements of each premises, with future maintenance and servicing needs carefully considered during the design process.
Fire Alarm Servicing
Comprehensive fire alarm servicing including scheduled testing, existing system takeovers, detailed records, fault reporting, and transparent quotations for any required remedial work.
Emergency Lighting
Emergency lighting services including new installations, routine testing, annual duration assessments, fault reporting, and coordinated remedial works to ensure systems remain compliant and fully operational.
… And more.
NOX FIRE & SECURITY was founded in Chesterfield to offer a more thoughtful, property-led approach to fire and security—focusing on the people, the environment, and the level of protection genuinely required. After experience in the national security industry, its founders recognised that advanced technology was often undermined by inflexible packages and fragmented service. In response, NOX was built to work differently, taking the time to understand each site, assess risks, and design systems with a clear and purposeful strategy.
As a locally rooted business, NOX places strong value on its reputation, with every project contributing to long-term relationships and recommendations. From initial survey through to installation, certification, servicing, and future upgrades, each stage remains connected and accountable, ensuring consistent communication and support. Today, NOX works with homeowners, businesses, landlords, and multi-site organisations across Derbyshire and South Yorkshire, delivering both single and large-scale projects with the same commitment to practical design, professional delivery, and lasting trust.
Tell us about your property, site, or existing system using a single, straightforward enquiry—whether it’s for a new installation, servicing, monitoring, a fault, or a takeover—and NOX will guide you on the most appropriate next steps.
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