Security system installers in London

832 security system installers across London.

• M Mid-Tech Services Ltd Staines-Upon-Thames · Electrical · 10-49 employees

  MID-TECH SERVICES LIMITED is a company registered in the UK. The website appears to be a placeholder or under development.

• 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 Mj Armstrong Building Services Ltd Orpington · Electrical · 1-9 employees

  MJ Armstrong Building Services: expert electrical, fire, and security solutions for commercial, industrial, and domestic clients across the UK. Reliab

• 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

• M Moffat Davis Electrical Contractors Ltd Kings Langley · Electrical · 10-49 employees

  Moffat Davis is an electrical contractor specialising in new-build residential properties. They offer a wide range of electrical installation services

• M Morphuse Framing Solutions Ltd London · Property developer

  Morphuse specialises in helping clients find ideal apartments for rent or purchase, curating extraordinary living experiences in prime locations. They

• M Movaite Ltd London · Security systems · 10-49 employees

  MOVAITE, your site management partner. Providing site access solutions to the construction industry for site access, safety, compliance, and managemen

• M Mpe Group M&E Ltd Dartford · Electrical

  MPE Group offers expert electrical installation services for residential, commercial, and industrial sectors. Based in Dartford, they provide tailored

• M MS Electric LTD West Molesey · Electrical · 1-9 employees

  Professional electrical installations, CCTV, intruder alarms, access control, and smart home automation for domestic and commercial properties in Lond

• M Mt Classic Business UK Ltd London · Plumbing · 1-9 employees

  MT CLASSIC BUSINESS UK LTD provides a vetted workforce for premium service delivery across the UK, matching clients with trusted experts for home and

• M Mt Electrics Ltd Ashford · Electrical · 1-9 employees

  MT Electrics Ltd offers a comprehensive range of electrical services for commercial and industrial premises, including installations, maintenance, and

• M Mtek Solutions Electrical & Security Ltd Shepperton · Electrical

  Reliable and affordable Domestic, Commercial, Industrial and Renewable electrician services. Get a free Quote MteK Solutions

• M Multiservice Solutions LTD Hayes · Refurbishment

  Multiservice Solutions LTD offers a wide range of services for private and commercial clients, including property renovations, plumbing, electrical wo

• M Muneris Sutton · Electrical · 1-9 employees

  Partner with a reliable facilities maintenance contractor for seamless operations and exceptional facility care tailored to your needs.

• M Munnelly Group Kings Langley · Civil engineering · 250+ employees

  Munnelly Group is a leading UK construction and infrastructure support services group, recognised for its rapid growth and innovative approach to serv

• M Munns Group Enfield · M&E contracting · 10-49 employees

  Munns Group is a specialist electrical and mechanical contractor providing integrated design, installation, and maintenance services across commercial

• M MWVolt Hounslow · Electrical

  MWVolt provides electrical services for domestic and commercial clients in the M25 area, backed by 30 years of experience and NICEIC certification.

• M MY CLEANERS LONDON LTD London · Fit-out & interiors · 1-9 employees

  Professional cleaning services in London. We offer domestic, end of tenancy, after building, and office cleaning at affordable prices. Contact us toda

• M My Lady Builder Ltd London · Main contractor · 1-9 employees

  A female-led construction company with 50+ years collective experience, offering residential and commercial building, refurbishments, conversions, and

• N N1 Electrical Ltd London · Electrical · 1-9 employees

  N1 Electrical provides domestic and commercial electrical services across Islington, North London and Central London, including EICRs, fault finding,

• N N1 Locksmiths London · Security systems · 1-9 employees

  N1 Locksmiths provides reliable, fast-response locksmith services across London. Available 24/7 for residential and commercial security needs.

• N Nanoteqa Ltd London · Electrical · 1-9 employees

  Nanoteqa is the UK's junior chemical company, producing exceptional cleaning products and detergents for a wide range of applications. We specialise i

• N Nbs Lifestyle Ltd London · Security systems

  Expert installation of cutting-edge golf simulators, paired with reliable Networks including wireless and CCTV systems for your home or business.

• N Neo System Automation Ltd Twickenham · Heating & ventilation · 1-9 employees

  Neo System Automation designs and installs smart living systems, integrating HVAC, lighting, AV, and BMS. They offer consultancy and full M&E project

• N Neotek Electrics Waltham Abbey · Electrical · 1-9 employees

  London and surrounding area electrical and security specialists. Family run since 2005, Neotek are the partner of choice for Facilities Managers, New

• N Nest Maintenance London · Refurbishment

  Nest Maintenance offers professional residential and commercial property maintenance services across London. Fast, reliable, and tailored to your need

• N Nesttech Ltd London · Security systems

  NestTech Ltd is a London-based specialist in smart home, commercial automation and intelligent networking. Expert design, consultation and installatio

• N Netfixx Ltd London · Electrical · 1-9 employees

  Netfixx Ltd is London's emergency electrician service, offering 24/7 call-outs for domestic and commercial clients. Specialising in electrical install

• N New Alliance Insurance Brokers London · Electrical · 1-9 employees

  New Alliance Insurance Brokers is a leading insurance brokerage firm established in 2003, offering bespoke risk management and insurance solutions acr

• N Newman and Green London · Fit-out & interiors

  Newman + Green are a commercial principle contractor, specialising in workplace environments. They are solution and process driven, utilising technolo

• N Newmay Electrical Services Ltd London · Electrical · 10-49 employees

  Newmay Electrical Services Ltd, established in 2007, provides professional and efficient electrical services throughout London for domestic and commer

• N Next Level Upgrades Ltd London · Electrical

  Expert electrical solutions for HMOs, property investors & homeowners in Greater Manchester, Cheshire & Merseyside. Reliable & certified electrical wo

• N Next Renewable Generation Ltd London · Property developer

  Next Renewable Generation Ltd is a property developer company based in London, registered at Companies House in 2025.

• N Next-Gen Energy Se Ltd London · Electrical

  NEXT-GEN ENERGY SE LTD is a company that appears to be unavailable.

• N NEXT-GEN PLANT LTD London · Security systems · 1-9 employees

  Aftermarket specialists in GPS, tiltrotators and safety systems including height & slew limiters and AI cameras. Manufacturer-trained engineers provid

• N Nexus Secure Ltd London · Security systems

  Nexus Secure provides expert CCTV installation in London, security cameras, alarm systems and WiFi installation for homes and businesses. Reliable, pr

• N Nightglade Ltd London · Electrical · 1-9 employees

  Nightglade Ltd provides a complete package of Electrical Services throughout the South of England, formed to offer a wide range of electrical installa

• N Nile Training Centre Ltd Kingston Upon Thames · Traffic management · 1-9 employees

  Nile Training Centre provides CSCS Training course which helps to increase your understanding of how to behave on site and raise your awareness of hea

• N NNODI Group London · Main contractor

  NNODI Group provides chartered quantity surveying, cost management, commercial management and project advisory services across the UK and internationa

• N Nomico Electrical Company Ltd Upminster · Electrical · 10-49 employees

  Established, independent Electrical, Fire and Security company with over 40+ years' of experience. Covering Essex, London and Home Counties.

• N Nrt Building Services Group Ltd Banstead · Electrical · 50-249 employees

  Nrt Building Services Group Ltd is a electrical company based in Banstead, registered at Companies House in 1996.

• N NS ELECTRICAL MAINTENANCE SERVICES LTD London · Electrical · 1-9 employees

  NS Electrical Maintenance Service Ltd offers 24/7 professional electrical and security services across Greater London for residential and commercial c

• N Nsn Corporation Ltd London · Security systems · 10-49 employees

  NSN Corporation offers managed staffing solutions including Concierge, Security, Dual Management, Recruitment, Handyman, and Cleaning services. Establ

• N Nvs Design And Build Ltd Hayes · Design & build · 1-9 employees

  Builders in London providing extensions, loft conversions, renovations and building services. NVS Design and Build delivers quality workmanship.