Browse the Top 32 Security Companies Serving North London

Welcome to Third Eye Installation Systems, your premier destination for top-notch CCTV and burglar alarm solutions. Our mission is to ensure the safety of both homes and businesses alike. Founded as a family business in 2006, our Managing Director brings with him over 37 years of expertise in the security sector.

Fire Risk Assessment Network provides expert fire risk assessments to ensure compliance with UK fire safety regulations. We connect businesses, landlords, and organisations with accredited professionals for comprehensive building inspections. Our services cover commercial, residential, and industrial properties nationwide, focusing on identifying hazards, protecting occupants, and implementing effective safety measures.

We are a professional locksmiths based in London who provide a standard 24 hour locksmith service that you can trust and rely on. We have an extensive experience in all aspects of locks, emergency lock opening and burglary repairs. Our fully trained engineers can be onsite within 30 minutes of your call day or night. Our team is to provide high quality service at competitive rates.

Locksmith South Benfleet provides 24/7 emergency and routine locksmith services across Essex. Specialising in residential, commercial, and vehicle security solutions, we offer lock installation, repair, and replacement alongside advanced access control systems. Our certified technicians deliver rapid response times and expert security advice to homes and businesses in South Benfleet and surrounding areas.

We are a professional locksmiths based in London who provide a standard 24 hour locksmith service that you can trust and rely on. We have an extensive experience in all aspects of locks, emergency lock opening and burglary repairs. Our fully trained engineers can be onsite within 30 minutes of your call day or night. Our team is to provide high quality service at competitive rates.

We are a local business not a call centre. When you phone us you speak directly to a Locksmith and because of this most jobs can be priced over the telephone. Unlike most other Locksmiths, we charge a set rate per job, not an hourly rate. All jobs are at a fixed price with no call out charge, so free and friendly advice can be offered. Because we are a mobile locksmith company rather than a shop, we can supply quality locks and architectural hardware at low prices. Having a strong customer business relationship is important. That's why our locksmiths are polite, on time and always ensure they complete the task at hand.

Stone House Security Guards London provides professional manned security services across London and the Home Counties. Specialising in corporate security, event management, and construction site protection, the company employs fully vetted personnel trained in risk assessment, alarm response, and customer service. Their solutions cater to offices, retail spaces, educational institutions, and large-scale events.

We are a professional locksmiths based in London who provide a standard 24 hour locksmith service that you can trust and rely on. We have an extensive experience in all aspects of locks, emergency lock opening and burglary repairs. Our fully trained engineers can be onsite within 30 minutes of your call day or night. Our team is to provide high quality service at competitive rates.

We are a professional locksmiths based in London who provide a standard 24 hour locksmith service that you can trust and rely on. We have an extensive experience in all aspects of locks, emergency lock opening and burglary repairs. Our fully trained engineers can be onsite within 30 minutes of your call day or night. Our team is to provide high quality service at competitive rates.

BAS-IP designs and manufactures advanced IP intercom systems and access control solutions. Specialising in SIP protocol-based technology, the company provides scalable security systems for residential and commercial buildings, integrating video intercoms, mobile access, and cloud management platforms. With a focus on innovation and European quality standards, BAS-IP serves global markets through a network of certified distributors.

Code Security Systems delivers bespoke fire and security solutions for commercial and residential properties across the UK. Specialising in access control, CCTV, intruder alarms, and fire safety systems, we combine technical expertise with nationwide service coverage. Founded in 2005, our industry-recognised accreditations and client-focused approach ensure tailored, future-proof security infrastructure for high-rise buildings, multi-dwellings, and commercial sites.

IKS Locksmiths are a leading North London-based security specialist offering 24/7 emergency locksmith services, high-security lock installations, and bespoke security solutions. We provide expert safe installation, security grilles, and key cutting services for residential and commercial clients. Committed to quality, we use only MLA-approved practices and premium-grade materials to ensure maximum protection and customer peace of mind.

Abbey Locksmiths provides comprehensive security solutions including emergency lockout assistance, lock installations, safe opening, and advanced security systems like CCTV and intruder alarms. Operating since 1995, we serve St Albans, London, and surrounding counties with DBS-checked technicians, offering 24/7 emergency response and free security surveys. Our services prioritise minimal damage interventions and long-term security improvements.

Armstrong Security provides comprehensive security solutions across London and the Home Counties. Specialising in event security, business protection, and close protection services, we combine SIA-licensed personnel with advanced technology to deliver reliable, tailored security strategies. Our commitment to excellence ensures client satisfaction through competitive pricing and 24/7 support.

Kyox Locksmiths of Finchley provides 24/7 emergency and routine locksmith services across North London. We specialise in lock repairs, security upgrades, and key solutions for residential, commercial, and automotive clients. Our fully qualified team delivers rapid response times and certified security installations.

London-security.com provides bespoke security solutions across industries, including door supervision, close protection, and mobile patrols. With over 20 years of experience and SIA-licensed personnel, we offer counterterrorism expertise, 24/7 monitoring, and tailored security plans. Our services cater to nightlife venues, government agencies, healthcare facilities, and high-profile individuals, ensuring safety through trained professionals and advanced protocols.

AP Security Services (UK) Ltd provides security guarding services for building and construction sites, factories, hotels, industrial estates, schools & colleges, car parks & garages, office buildings and residential homes etc across Wales at competitive rates. AP Security Services guarrantees clients with quality, reliable and cost effective manned guarding security for their absolute peace of mind.

We are a professional locksmiths based in London who provide a standard 24 hour locksmith service that you can trust and rely on. We have an extensive experience in all aspects of locks, emergency lock opening and burglary repairs. Our fully trained engineers can be onsite within 30 minutes of your call day or night. Our team is to provide high quality service at competitive rates.

Woodside Security Systems is a trusted London-based provider of comprehensive security solutions. We design and install tailored systems for commercial premises, residential properties, and public institutions, including alarms, CCTV, access control, and entry systems. With NSI Gold and ISO 9001 accreditations, we guarantee high-quality service and customer satisfaction.

Safelink Services Ltd is a leading UK distributor of door entry systems, access control solutions, and CCTV products. Established in 1980, we provide trade customers with an extensive range of branded and customised security systems, supported by expert technical advice and rapid delivery. Our expertise spans audio/video intercoms, proximity access, IP-based systems, and integrated security solutions.

Lee Security provides comprehensive security and fire safety solutions for businesses across the UK. Established in 1983, we specialise in CCTV systems, intruder alarms, fire alarms, access control, and integrated security solutions. Our NSI-approved services ensure compliance and reliability for schools, care homes, and commercial properties.

Keysplease provides professional lock and key replacement services for homes, businesses, and institutions. Specialising in replacement keys for lockers, cabinets, and furniture locks, we serve schools, hospitals, banks, and offices across the UK. With over 30 years of experience and accreditation from the Master Locksmiths Association, we prioritise speed, accuracy, and customer satisfaction.

Cute Solutions provides professional network cabling, home automation, and security systems installation across the UK. Specialising in structured cabling, CCTV, and electrical solutions since 1997, we deliver tailored smart home and commercial infrastructure projects. Our certified engineers ensure high-quality implementation with minimal disruption to clients nationwide.

1st Metropolitan Locksmiths provides expert locksmith services across London and nationwide. With over 25 years' experience, we offer emergency callouts, key cutting, electronic access control, and business security solutions. Our accredited engineers deliver fast, reliable service with transparent pricing and nationwide key delivery options.

R S Locksmiths provides comprehensive locksmith and security solutions across North London and the UK. Established in 1991, we offer residential and commercial services including emergency lock repairs, key cutting, alarm systems, and CCTV installations. Our 'Safe Contractor' approved team delivers reliable, competitively priced services with a focus on customer safety and satisfaction.

Securebase Ltd provides comprehensive security solutions combining physical and electronic systems. Established in 1988, we offer NSI Gold-accredited alarm systems, CCTV, access control, safes, and perimeter security. Our ISO 9001-certified team delivers tailored installations with 24/7 support and free site surveys for residential and commercial clients.

Armour Security delivers NSI Gold-approved security solutions including CCTV systems, intruder alarms, and access control for residential, commercial, and retail properties across London and the Home Counties. Established in 1983, we combine technical expertise with local knowledge to provide tailored security systems that meet modern safety requirements.

Barnet Lock & Security provides expert locksmith services and high-security solutions for residential and commercial clients. Established over 30 years ago, we offer emergency call-outs, van security systems, safes, and access control installations. Our DBS-checked professionals serve London, the Home Counties, and nationwide with tailored security solutions.

Able Shutters provides custom security solutions including roller shutters, grilles, and folding gates for commercial and residential properties. Established in 2003, we offer design, installation, and maintenance services with 24/7 emergency repair capabilities. Our products protect shops, offices, warehouses, and homes while balancing security with aesthetic considerations.

Luminite Electronics specialises in advanced wireless security systems, including PIR detectors, critical alert devices, and IP-connected monitoring solutions. With over 45 years of expertise, we deliver reliable, UK-engineered technology for commercial and industrial applications. Our products combine rapid deployment, durability, and seamless integration to address modern security challenges.

BDI Securities provides secure cash and valuables transportation, cash management, and coin services across the UK. With over 25 years of experience, we offer tailored solutions for businesses, local authorities, and financial institutions, utilising advanced technology like GPS tracking and CCTV. Our ISO 9001 certification and SIA-approved status ensure reliable, compliant services that prioritise client value and operational efficiency.

Eurotech Security Systems provides professional security installation services for residential and commercial properties across London and Hertfordshire. With over four decades of experience, we offer NSI Gold-certified solutions including alarm systems, CCTV, access control, and fire safety installations. Our team of skilled technicians delivers insurance-approved systems that meet strict industry standards set by regulatory bodies and insurers.