Security system installers in the UK

4002 security system installers listed from the UK register.

• L Lime Electrical Milton Keynes · Electrical

  NICEIC approved electricians providing domestic and commercial electrical services, testing, installations, maintenance and repairs.

• L LIMELIGHT MEDIA & TRADE SERVICES: LMTS LTD Preston · Electrical

  Join the Safe Trader Scheme to demonstrate commitment to fair and honest trading practices and good customer service. Businesses are monitored using c

• L Linacre Electrical Old Brampton · Electrical

  Linacre Electrical: Local electricians in Chesterfield offering comprehensive electrical services including rewiring, electrical installation, EV char

• L Lincolnshire Rope Access Barnetby · Scaffolding · 1-9 employees

  Rope access specialists in Lincolnshire, UK. Offering construction, engineering, and fabrication services with a focus on safety and efficiency.

• L Lincs Electrical Services Ltd Grimsby · Electrical · 10-49 employees

  Lincs Electrical Services Ltd provides high-quality electrical installation and maintenance services to industrial and commercial clients across the U

• L Lincs Garage Door Services Ltd Bourne · Windows & doors · 1-9 employees

  Lincs Garage Door Services Ltd offers expert installation, servicing, and repairs for a wide range of garage doors, including Hörmann, Garador, and Se

• L Lindale Building Services Ltd Newport · Electrical · 1-9 employees

  Lindale Building Services Ltd offers electrical and mechanical building services across the Midlands and UK, designing, installing, and maintaining sy

• L Lindop Electrical Ltd Stoke On Trent · Electrical · 1-9 employees

  Lindop Electrical Ltd provides quality electrical services in Stoke on Trent, covering domestic, industrial, and commercial installations. Established

• L Lindrick Electrical Ltd Worksop · Electrical · 1-9 employees

  Worksop Electricians - Lindrick Electrical Services provide electrical installations & lighting solutions / design to domestic & commercial customers

• L Lindum Group Lincoln · Civil engineering · 250+ employees

  Lindum Group is an employee and family-owned construction business founded in 1956, with offices in Lincoln, York and Peterborough. They offer a cost-

• L Linear Contracts Ltd Nuneaton · Main contractor · 1-9 employees

  Linear Contracts is a Midlands-based principal contractor working nationwide, with over 40 years of experience in the commercial sector. We offer a wi

• L Link Contracting Services Ltd Wigan · Refurbishment · 1-9 employees

  Link Contracting Services Ltd offers nationwide facilities management, maintenance, compliance, and technical services. Founded in 1990, this family-o

• L Linkwhiz Fibre Optics Southampton · Utilities · 1-9 employees

  Linkwhiz Fibre Optics provides top-notch installation services for fibre optics and building & perimeter security. Experienced and reliable.

• L Linton Fencing and Sports Grounds Lisburn · Fencing · 1-9 employees

  Linton Fencing & Sportsgrounds Ltd is an experienced fencing contractor based in Northern Ireland, serving the UK and Ireland. They offer a wide range

• L Lite Systems Ltd Willenhall · Security systems · 1-9 employees

  Lite Systems Ltd offers professional installation and maintenance of CCTV, access control, intercom, and structured cabling systems for commercial and

• L Litewarp Haywards Heath · Electrical · 1-9 employees

  Litewarp Ltd offers luxury garden rooms, electrical installations for bespoke homes, commercial and industrial sectors, home automation, intelligent l

• L LITLEC Newton-Le-Willows · Electrical

  Expert electricians in Warrington, offering reliable electrical installations, repairs & maintenance for homes & businesses. Get a free quote!

• L Livewire Electrical Design And Installation Ltd Gloucester · Electrical · 1-9 employees

  Livewire Electrical Design And Installation Ltd is a electrical company based in Gloucester, registered at Companies House in 2009.

• L Living Home Technology Poole · Electrical

  Home Cinema, Data Networks, Lighting Design, Full Home Controls, Home Automation, Automated Blinds, Golf Simulators, Renewables, Lutron, Control4.

• L LK Fencing Ltd Watford · Fencing · 1-9 employees

  LK Fencing Ltd offers professional, reliable fencing services across Watford, St Albans, Harpenden, Rickmansworth and surrounding areas. Established i

• L Llc Group Ltd London · Drylining · 1-9 employees

  We 're industry leaders, bringing a higher standard of quality to the construction industry. Some call us boundary- pushers. We call ourselves your pa

• L Llc Group Ltd London · Drylining · 1-9 employees

  We 're industry leaders, bringing a higher standard of quality to the construction industry. Some call us boundary- pushers. We call ourselves your pa

• L Lloyd Electrical Brighton Brighton · Electrical · 1-9 employees

  Lloyd Electrical Brighton: NICEIC approved & CHAS accredited electrical contractors with over 30 years of experience. We offer domestic, commercial &

• L Lm Electrical Installations Ltd London · Electrical · 1-9 employees

  LM Electrical Installations provides comprehensive electrical solutions for residential, commercial, and industrial clients, offering design, installa

• L LMBU Electrical Letchworth Garden City · Electrical · 1-9 employees

  LMBU Electrical, NAPIT approved, provides high-quality electrical services for residential, commercial, and industrial clients across Bedfordshire and

• L LMC Lighting & Electrical Services Sandycroft · Electrical · 1-9 employees

  LM Contracts Ltd trading as LMC Lighting & Electrical Services is an independently owned Lighting, Electrical & Security Systems Maintenance & Install

• L LMF Electrical Services LTD Bolton · Electrical · 1-9 employees

  LMF Electrical Services LTD provides professional and reliable electrical services, including rewires, EICRs, EV charger installations, and more. Serv

• L LMG London · M&E contracting · 50-249 employees

  LMG provides the framework for a new generation of connected buildings. From Siloed to Seamless - Raising the bar for Smart Buildings.

• L LMG London · Electrical · 50-249 employees

  LMG provides a comprehensive, full-service proposition as a building technology (PropTech) partner, ensuring global project delivery, management, and

• L LMG Electrical Ltd Brighton · Electrical

  LMG Electrical Ltd offers a comprehensive range of electrical services including EICR, emergency lighting, fire alarms, CCTV, EV charging, solar PV, a

• L Lns Fire And Security Ltd Leicester · Fire protection · 1-9 employees

  LNS Fire and Security is your one-stop-destination for all things fire safety and security, for commercial and residential properties.

• L Loadhems Ltd Stafford · Electrical · 1-9 employees

  Loadhems Electrical Contractors are a full service, family-run national company dedicated to customer satisfaction. From small projects to large scale

• L Local Electrician 24-7 Ltd Manchester · Electrical

  Local Electrician 24-7 Ltd is a electrical company based in Manchester, registered at Companies House in 2025.

• L LOCK SERVICES LTD Bushey · Security systems

  UK Locksmiths Association provides intensive locksmith training courses and a directory of vetted locksmiths. They offer courses for beginners and exp

• L Lockcraft Electrical Bedford · Electrical · 10-49 employees

  Lockcraft Electrical: NICEIC approved electrical contractors in Bedford, trusted for industrial and commercial electrical work across Bedfordshire, No

• L LOCKE's CCTV Malmesbury · Security systems · 1-9 employees

  Locke's CCTV provides comprehensive security solutions including CCTV systems, intruder alarms, fire alarms, access control, and gate automation.

• L Locked Out Solutions Basildon · Security systems

  Expert locksmith services in Basildon. We offer fast, affordable solutions for lockouts, lock changes, and UPVC repairs, with a 1-year guarantee. Avai

• L Locklist Ripley · Insulation

  Compare upfront locksmith rates near your postcode, with no call-centre fees and no hidden callout costs. Find local locksmiths across the UK.

• L Lockout Locksmiths Edgware · Security systems · 1-9 employees

  Trusted locksmiths in North West London. Professional lock installation, repairs, and security systems for homes and businesses. Call Lockout Locksmit

• L Locks & Glass Datford · Security systems · 1-9 employees

  24/7 emergency locksmiths in Dartford, Kent. Fast response, no call-out fee, 12-month guarantee. Fully insured, DBS checked. Lock repairs, replacement

• L Locks & Lekky London · Security systems · 1-9 employees

  Emergency locksmith and electrician services in North London. We provide 24/7 lockout assistance, repairs, replacements, and fast response times.

• L Locks Construct Ltd Manchester · Security systems

  Locks Construct Ltd offers building & emergency locksmith services in Greater Manchester. With over 10 years of experience, we provide general mainten

• L Locks Express Grange-Over-Sands · Security systems · 1-9 employees

  Locksmith in Cumbria and Lancashire covering the whole of the LA postcode area. Family run business with over 20 years experience. Competitive pricing

• L Locks N Tools Security systems · 1-9 employees

  Dartford Locksmiths "Locks N Tools" provide Master Locksmith services, Locks, Safes, Key-cutting, Vehicle Security and transponder and vehicle keys.

• L Locksmith in East London London · Security systems

  Need a locksmith in East London? 24/7 emergency service for lockouts, lock fitting, and repairs. No call-out fees. Fast, friendly, and affordable.

• L Locksmiths & Security LTD Tiverton · Security systems

  24/7 emergency locksmith and lockout service in Coleford, Forest of Dean, Monmouthshire. Local experts for lock repairs, replacements, and security up

• L LockTech SC St. Albans · Windows & doors · 1-9 employees

  24/7 Emergency Locksmith and Window & Door Repair Specialist in Hertfordshire. Fast, reliable, damage-free solutions for homes and businesses.

• L Locktel Ltd London · Utilities · 10-49 employees

  Locktel is a trusted partner for nationwide fibre network build, emergency response, maintenance, testing and civil engineering services for telecommu

• L Lockwood Property Services Ltd London · Electrical

  Lockwood Property Services Ltd offers reliable, high-quality property solutions for homeowners, landlords, and businesses, specialising in maintenance

• L Lodha Developers UK Ltd London · Property developer · 50-249 employees

  Lodha is one of London's most active prime residential property developers. Its flagship development is No.1 Grosvenor Square in Mayfair.