Security system installers in London working in commercial

400 security system installers in and around London working in the commercial sector.

• K KP Electrical Services London · Electrical

  KP Electrical Services offers over 15 years of experience in electrical work, covering installations, repairs, EV chargers, and smart home solutions f

• K KRM London · Security systems · 1-9 employees

  KRM offers expert security solutions including security doors, CCTV, gates, and maintenance services. Trust our professional team for reliable securit

• L La Yaanat Projects & Recruitment Ltd London · Main contractor

  LA YAANAT PROJECTS & RECRUITMENT LTD provides building completion, industrial cleaning, and business support services with reliability and professiona

• L Labourtek Ltd London · Groundworks · 1-9 employees

  Labourtek Ltd provides skilled general labourers, loading gangs, and after-builders cleaning services. We pride ourselves on a professional, trained t

• L LCM London · Electrical

  LCM provides comprehensive property certification services including EPCs, gas safety, electrical inspections, PAT testing, fire alarms, and floor pla

• L Leonari Ltd London · M&E contracting

  Leonari provides expert Mechanical & Electrical services, from Shell and Core to Cat-A/B fit-outs, across diverse sectors including commercial, reside

• L Lifestyle London Design & Build Ltd London · Design & build · 1-9 employees

  Lifestyle Design + Build is a family-run business established in 1993, specialising in bespoke German & British Kitchens, extensions, loft conversions

• L Light Motif London · Electrical

  Light Motif provides bespoke design and production services for events, museums, and brand launches, specializing in electrical, carpentry, and AV ins

• L Limani Electrical LTD London · Electrical

  Limani Electrical LTD: NICEIC & NAPIT Approved Electricians in London. Trusted for domestic, commercial & industrial electrical services.

• 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 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 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 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 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 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.

• L London Build Expo London · Main contractor · 1-9 employees

  London Build is the UK's largest and most influential Festival of Construction, bringing together the entire industry for two days of innovation, netw

• L London Electrical Solutions London · Electrical · 10-49 employees

  London Electrical Solutions provides expert electrical services for residential, commercial, and industrial clients across Greater London and the Sout

• L London Electricians London · Electrical · 1-9 employees

  London Electricians offers 24/7 emergency electrical services in London, providing qualified NICEIC electricians for domestic and commercial propertie

• L London Home Safety Ltd London · Electrical · 1-9 employees

  Expert electrical, gas, fire safety, and health services for homes across London. Your safety is our priority.

• L London Window And Door Repairs Ltd London · Windows & doors

  London Window And Door Repairs Ltd offers expert window and door repairs, installations, glazing, and emergency services across London. Fast, reliable

• L London'S Electrical Services Ltd London · Electrical · 1-9 employees

  Experienced electrical contracting company covering Greater London. Services include EICR, EPC, heating, boiler installation/repair, landlord gas safe

• L LONDONERS ELECTRIC LTD London · Electrical · 1-9 employees

  Londoners Electric Ltd is a NICEIC-approved electrical company providing professional electrical, fire safety, and compliance services across London f

• L Love Automation Ltd London · Electrical · 1-9 employees

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

• 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 Luxurious Constructions Ltd London · Roofing · 1-9 employees

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

• L Lyfe Safety Systems Ltd London · Fire protection · 1-9 employees

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

• 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 M1 Security Ltd London · Security systems · 1-9 employees

  M1 Security has been trusted to protect people and property, making our clients the centre of what we do - call the security experts today.

• M Mada Facility Management Ltd London · Electrical

  Certified electricians and F-Gas air conditioning engineers in London & the UK. 24/7 emergency repairs, installations, and maintenance.

• M MadiganGill London · Security systems · 50-249 employees

  MadiganGill is a family-owned construction services provider founded in 2009, offering recruitment, logistics, security & FM, and demolition services

• M Magnificent Security Doors London · Security systems

  Magnificent Security specialise in luxury, bespoke security doors, windows, and panic rooms. With over 20 years of experience, we offer expert design,

• M Mainline Access Rope System Solutions Ltd London · Security systems

  Access control, CCTV and integrated security systems for hospitals, data centres, warehouses and commercial buildings. Request a security consultation

• M Malumgra Electrical Services Ltd London · Electrical · 1-9 employees

  Malumgra Electrical Services Ltd, based in South London, offers professional electrical services for domestic and commercial customers. Specializing i

• M Masters Solution Ltd London · Main contractor · 1-9 employees

  Masters Solution Ltd provides Construction, Handyman & Maintenance, Labour Supply, Security, and Project Consultancy services, all tailored to meet yo

• M Matrix Electric Ltd London · Electrical

  Matrix Electric provides trusted 24/7 electricians in London. Emergency call-outs, electrical repairs, installations, testing, CCTV, and fire alarm se

• M Mcallister Av Ltd London · Security systems · 1-9 employees

  McAllister AV specialise in the design and installation of bespoke audio visual smart-home systems for residential and commercial clients.

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

  MELINBOO LTD offers high-quality building services, focusing on safety and environmental consciousness. Our experienced team delivers exceptional resu

• M METOR SERVICES LIMITED London · Fencing · 10-49 employees

  Metor Services Limited (MSL) is a specialist fencing contractor for highway, rail, and construction industries, offering vehicle restraint barriers, s

• M Midfield Services Ltd London · Electrical

  Midfield Services Ltd is a trusted temporary employment agency providing skilled construction workers across the UK. Find your next role or hire relia

• M Mikey Locks London · Security systems

  24-Hour Locksmith in Central London with 20+ Years' Experience. DBS Checked, UKLA Cert. 24/7 Callouts for Fast, Secure Solutions.

• M Millennial Installs & Logistics London · Carpentry & joinery · 1-9 employees

  Millennial Installs & Logistics offers a comprehensive range of installation, delivery, and logistics services across the UK, specializing in furnitur

• M Milverdene Ltd London · Heating & ventilation · 10-49 employees

  Milverdene Ltd is a property and facilities maintenance company established in 1977, offering a wide range of services including gas, electrical, and

• M Mister Build London · Refurbishment · 1-9 employees

  Mister Build manages home improvement projects in London, offering fully managed VIP services, luxury renovations for listed buildings, and a free dir

• M Mitie Property Services (UK) Ltd London · Main contractor

  The UK's leading facilities management and professional services company. Mitie helps partners achieve strategic goals and create amazing environments

• M MLB&ME LIMITED London · Refurbishment

  MLB&ME offers expert construction and property maintenance services in London, focusing on quality, reliability, and customer satisfaction for residen

• M Mld Electrical Ltd London · Electrical · 1-9 employees

  MLD Electrical Ltd offers comprehensive electrical services for residential, commercial, and industrial clients, including installations, repairs, lig