Security system installers in London working in public

187 security system installers across London working in the public sector.

• 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 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 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 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 LondonRefurbs Feltham · Refurbishment

  LondonRefurbs is a local trade directory for finding refurbishment and trade companies in London. Search by service, job, or area, and browse company

• 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 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 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 Maxolex Ltd Chislehurst · Carpentry & joinery · 1-9 employees

  Precise 3D measuring and digital templating for the construction industry. We use the latest technology by Leica for millimetre accuracy in non-contac

• M MB Rope Access Waltham Abbey · Painting & decorating

  Specialists in construction rope access, building maintenance and facade cleaning. Building Envelope and facade installation, Spray Painting and Site

• M Mc Engineered Solutions Ltd Dagenham · Fire protection

  MC Engineered Solutions Ltd is a leading Fire and Security Systems integrator specialising in assessing risk and designing suitable solutions for ever

• 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 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 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 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 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

• 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 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 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 NNODI Group London · Main contractor

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

• O Oakray Ltd Enfield · Heating & ventilation · 50-249 employees

  Oakray are property performance specialists providing building support since 1979. This family-owned business is a contractor of choice for compliancy

• O Openview Security Solutions Ltd Essex · Electrical · 250+ employees

  Preqin is a leading provider of data, insights, and analytics for the alternative assets industry, empowering professionals to make informed investmen

• O Ovi Construction Ltd Romford · Civil engineering · 1-9 employees

  OVI Construction Company Limited is a Nigerian-based multidisciplinary construction and engineering company delivering end-to-end infrastructure solut

• O Owen Construction Consultancy Ltd Orpington · Main contractor

  Construction Health & Safety Consultants offering services in London, Kent & Essex. Experienced consultants ensure safe and compliant projects.

• P Panthera Group Ltd Uxbridge · Fencing · 10-49 employees

  Panthera Group provides comprehensive site support services including hoarding, temporary electrics, plumbing, and security systems. Committed to sust

• P Peace City . World, Ltd London · Design & build · 10-49 employees

  The Global Platform for Building and Developing Peace Cities, a smart city master developer collaborating with UN, Governments, and Corporations to bu

• P Pemberton FM London · M&E contracting

  Pemberton FM offers comprehensive facilities management, mechanical, electrical, and building maintenance services across the UK, ensuring seamless op

• P Pestology Ltd London · Drainage · 10-49 employees

  Pestology specialises in permanent rat and mouse proofing, using exclusion techniques to prevent infestations. Serving London and the South East.

• P PLT Group London · Heating & ventilation · 10-49 employees

  Specialising in comprehensive facilities, roofing, drainage and mechanical services in the Kent, The South East and beyond.

• P Polarity Electrics London London · Electrical · 1-9 employees

  AI-powered electrical inspections, instant quotes and digital certification across London & the South East. Book an inspection or get an instant quote

• P Polyteck Building Services Ltd London · M&E contracting · 50-249 employees

  Polyteck Building Services is a London-based company offering integrated solutions in building services, maintenance, and refurbishment, focusing on m

• P Porr UK Ltd Uxbridge · Main contractor · 10-49 employees

  PORR AG is one of Europe's leading construction companies, offering a full range of services from design and engineering to civil engineering and buil

• P Portclean Services Solutions Ltd London · Refurbishment · 10-49 employees

  Providing Cleaning Services For Over 15 years. Top Accreditations & +30 cleaners. Based In Clapham, Serving All London & Greater London.

• P Prescott Fairchild London · Painting & decorating · 1-9 employees

  Prescott Fairchild offers a diverse range of property services including painting, decorating, floor fitting, cleaning, electrical work, plumbing, and

• P Priory Fire Services Ltd Kent · Fire protection · 1-9 employees

  Priory Fire Services Limited offers fire alarm maintenance, design, supply, and installation services. They provide expert advice and a 24-hour call-o

• P Pro Civils Uxbridge · Civil engineering · 1-9 employees

  Pro Civils offers expert civil engineering services in London, specialising in planning, designing, building, and testing structures for commercial an

• P ProJob London · Crane hire

  Specialist lifting teams in London for glass, plasterboards, and heavy materials. PROJOB delivers safe handling, zero-damage results, and trusted supp

• P Protech Property Solutions Ltd Potters Bar · Refurbishment · 10-49 employees

  Protech Property Solutions is a leading provider of facility support, maintenance, and cleaning services for residential, commercial, and retail secto

• Q Q Tec Solutions Ltd Gravesend · Security systems · 10-49 employees

  Q-Tec Solutions provides specialist fire, electrical, and security systems for commercial, healthcare, and residential clients across London and the S

• Q Quantus Consulting Ltd Weybridge · Main contractor

  Quantus is a multi-disciplinary property and construction consultancy offering strategic insights and actionable plans. With decades of experience, we

• Q Quattro Group London · Plant hire · 50-249 employees

  Quattro Group is a multi-disciplined plant hire business with rail, environmental, transport and training divisions. Operating for over 30 years, we a

• R Ra International Global Operations Ltd London · Design & build

  RA International provides integrated facilities management, construction, and supply chain services for remote locations, conflict areas, and challeng

• R Regen Fm Ltd London · Heating & ventilation

  Regen FM provides director-led facilities management for managing agents, councils, education providers and commercial property portfolios across Lond

• R Rel Mep Ltd Woodford Green · M&E contracting · 10-49 employees

  REL are building services experts, designing and delivering sustainable mechanical, electrical, data and technical solutions across industrial, commer

• R Response Electrical Services Romford · Electrical · 1-9 employees

  Specialist Asbestos Electrical Contractor providing enclosure entry and electrical services within licensed asbestos enclosures. Established 2011.

• R Rge Services Ltd Chigwell · Electrical · 1-9 employees

  Our dedication to outstanding customer services extends beyond the 8am to 5pm. Emergency call out services is 24/7