Security system installers in the UK

3973 security system installers listed from the UK register.

• L Lotus Electrical Services Dumfries · Electrical · 10-49 employees

  Lotus Electrical Services is a major electrical contractor providing design, installation, and maintenance services for high voltage networks, renewab

• L Love Automation Ltd London · Electrical

  Love Automation offers bespoke home automation and smart living solutions, including intelligent lighting, home cinemas, and integrated climate and bu

• L Lovelectrical Services Ltd Welwyn Garden City · Electrical

  Lovelectrical Services Ltd offers a comprehensive range of electrical services for domestic and commercial clients, including rewires, fault finding,

• L Lowbury Construction Ltd Manchester · Civil engineering · 10-49 employees

  Lowbury Construction is a family-run business established in 1977, offering quality construction, civil engineering, and utilities services across the

• L Lowen Electrical Services Ltd Selsey · Electrical

  Lowen Electrical Services (L.E.S.) are based in Bognor Regis and offer a comprehensive range of domestic electrical services all delivered to the high

• L Lowman Electrical Ltd Camborne · Electrical

  Lowman Electrical Ltd - Commercial & domestic electricians based in Camborne, Cornwall. We cover West Cornwall and can provide free quotes on all type

• L Loxwood Holdings Ltd Kidlington · Security systems · 50-249 employees

  Loxwood Holdings is a group of specialist companies in Security, Risk Management, Defence Procurement, and Aviation, offering integrated solutions.

• L Lrg Services (Hereford & Worcester) Ltd Coventry · Electrical

  Lrg Services (Hereford & Worcester) Ltd is a electrical company based in Coventry, registered at Companies House in 2025.

• L LRT Electrical Ltd Wakefield · Electrical

  LRT Electrical Ltd offers trusted electrical services in Wakefield, including EV charger installations, safety inspections, and emergency call-outs. W

• L LRW Telecom Rotherham · Security systems

  We bring over 30 years of hands-on experience delivering life safety, fire, and security system installations across the UK.

• L Lsab Electrical Services Ltd Stoke-On-Trent · Electrical

  LSAB Electrical Services Ltd is an expert electrical contractor offering a wide range of commercial, domestic, and industrial electrical services, inc

• l lscampit Limited Milton Keynes · M&E contracting · 1-9 employees

  LSCAMPIT LIMITED offers IT consultancy and development services, specializing in cloud-based systems, DevOps, and application development. They focus

• L LSE Security Systems Ltd Bishop'S Stortford · Security systems

  LSE Security Systems Ltd provides top-quality security devices and systems for your home and business in the Hertfordshire, London, and Essex Area.

• L Luceant Ltd South Brent · Electrical

  Luceant specialises in designing, supplying and installing smart home and Audio Visual technologies to enhance lifestyle. We integrate lighting, heati

• L Lukes & Godwin Ltd Mansfield · Electrical

  Specialists in high-quality Domestic, Commercial and Industrial electrical installations and testing in the Nottinghamshire area. Available 24/7.

• L Lumanox Ltd Solihull · Electrical

  Lumanox provides integrated smart home solutions, including Lutron lighting, Control4 automation, bespoke home cinemas, security systems, and Tesla Po

• L LUMEN FIT-OUT Maidstone · Electrical

  Lumen Fit Out specializes in bespoke electrical design and fit-outs for luxury hospitality venues across London, Essex, and Kent. Elevating spaces wit

• L Lumibadge Maidstone · Electrical

  Stand out with Lumibadge! The wearable HD display that plays your custom videos, GIF, images, reusable name tag. Easy to use and attention grabbing. G

• L LUMO electrical Worthing · Electrical

  LUMO electrical are a Worthing Part P electrician covering Sussex, Surrey and Hampshire. Worthing 24 hour emergency callout if ever you need us.

• L Lumono Southport · Electrical

  CEDIA-certified smart home installer covering the Wirral, Cheshire, Merseyside and Lancashire. Control4 Approved Dealer with 25+ years experience. Lig

• L Lunar Skills Ltd Newcastle Upon Tyne · Electrical

  Lunar Skills designs and integrates intelligent home environments, uniting light, sound, climate and cinema into spaces that feel effortless.

• L Lux Electrical Devon Ltd Barnstaple · Electrical

  Lux Electrical Devon provides domestic, commercial, industrial, and agricultural electrician services across Devon. Known for professionalism and reli

• L Lux Electrical Ltd Hull · Electrical · 1-9 employees

  Lux Electrical Ltd is a electrical company based in Hull, registered at Companies House in 2005.

• L Lux Electrical Services Ltd Stourbridge · Electrical

  LUX Electrical Services Ltd is a West Midlands based company trading since 2001, providing high-quality electrical installations for domestic, commerc

• L LUX TEQ London · Security systems

  LUX TEQ LTD: Smart Home specialists in Audio Visual, Control 4, Lutron, CCTV, Networks, Intercom, Intelligent lighting, and WiFi. Elevating living env

• L Luxcrete Ltd Luton · Concrete works · 10-49 employees

  Luxcrete Ltd is the UK's longest established specialist in glass and concrete reinforced constructions, manufacturing and installing pavement lights,

• L Luxe Electrical Ltd Tunbridge Wells · Electrical

  Your trusted solution for commercial and domestic electrical services across Essex and London.

• L Luxis Media Solutions Ltd Portsmouth · Electrical · 1-9 employees

  Audiovisual solutions for the workplace and commercial premises, and for education. Specialising in design, installation and aftercare.

• L Luxsmart Automation Ltd Feltham · Electrical · 1-9 employees

  Luxsmart Automation provides comprehensive electrical installation and home automation services. Operating for several years, we focus on quality, det

• L Luxurious Constructions Ltd London · Roofing

  Luxurious Construction Ltd is a professional construction company in North London, delivering high-quality roofing, loft conversions, house extensions

• L Lw Electrical Services Ltd Deeside · Electrical

  LW Electrical Services are DBS checked professional electrical contractors covering North West England and North Wales. Registered NAPIT members.

• L Lwj Data Services Ltd Hull · Electrical

  Structured data cabling, Fibre Optic and CCTV Installations for businesses and homes across the UK & Europe.

• L Lyfe Safety Systems Ltd London · Fire protection

  Lyfe Safety Systems offers comprehensive fire safety solutions including active and passive fire protection, fire risk assessments, and fire door main

• L Lynch Electrical Ltd Cockermouth · Electrical

  Professional domestic and commercial electricians based in Cockermouth, serving Cumbria and beyond. Offering prompt, quality electrical services for h

• L Lynx Constructions Loughborough · Main contractor · 1-9 employees

  Trusted builders in Leicester delivering high-quality construction, extensions, and renovations. Request your free quote today.

• M M & K Electrical Ltd Omagh · Electrical

  M&K Electrical Ltd offers comprehensive electrical installation services for residential, commercial, and industrial clients. Specializing in safety,

• M M & N Electrical Contractors Ltd Winsford · Electrical · 10-49 employees

  M&N Electrical Contractors Limited is a professional electrical contracting company based in Cheshire, covering the whole of the UK. With over 20 year

• M M & S Electrical (UK) Ltd Hailsham · Electrical · 10-49 employees

  M&S Electrical is a NICEIC registered electrical contractor providing domestic, commercial, and industrial electrical services across the South East o

• M M & S Roller Shutter Doors Ltd Merthyr Tydfil · Windows & doors

  M & S Roller Shutter Doors offers a wide range of garage doors, roller shutters, and security solutions across Wales, serving homes and businesses wit

• M M A W Electrical Services Ltd Wakefield · Electrical · 1-9 employees

  M A W Electrical Services Ltd is a electrical company based in Wakefield, registered at Companies House in 2007.

• M M D Smiths Ltd Ashby De La Zouch · Electrical

  M D Smiths Ltd offers affordable installation, refurbishment & maintenance solutions for domestic, commercial & industrial clients. Contact us for a f

• M M Electrical (Electrical Contractor) Ltd Telford · Electrical

  M Electrical Contractor Limited offers professional electrical services for domestic, commercial, and industrial clients, including security systems a

• M M Howe Electrical Services Ltd Sheffield · Electrical · 1-9 employees

  Sheffield-based M Howe Electrical Services specialises in commercial electrical compliance, installations, EV charging, solar systems & temporary site

• M M Hughes Electrical Ltd Seaford · Electrical

  Hughes Electrical, based in Seaford, East Sussex, offers professional and reliable electrical services. Established in 2004, they are NICEIC Domestic

• M M J Electrical Services Ltd Ormskirk · Electrical · 10-49 employees

  MJ Electrical Services provides a comprehensive range of electrical and mechanical services across the UK for domestic, commercial, industrial, retail

• M M J Mackintosh Ltd Morayshire · Electrical

  MJ Mackintosh Ltd are experienced electricians in Forres, Moray, providing domestic, commercial & industrial electrical services. Established 1995.

• M M J Mcginn Electrical Ltd Liverpool · Electrical

  M J McGinn Electrical Ltd is a reliable local electrician in Anfield, Liverpool, specialising in electrical installations and services for homeowners,

• M M Maintenance Ltd London · Refurbishment · 1-9 employees

  Z&M Maintenance LTD is a leading construction company dedicated to delivering exceptional construction services. We specialize in a wide range of cons

• M M-Spec Services Chelmsford · Electrical

  M-Spec Services Ltd are qualified and professional electricians based in Essex, offering 24/7 service for domestic, commercial, and industrial electri

• M M-Tech Electrical Ltd Carlisle · Electrical

  Fully qualified & insured local electrician in Keswick, covering Cumbria. Domestic, commercial & industrial electrical installation services. Call Mik