Security systems main contractors in the UK

731 UK main contractors offering security systems work.

• R Rzee Builders Ltd Bolton · Main contractor · 1-9 employees

  RZEE BUILDERS LTD is a construction company based in Bolton, England. The company was incorporated on 27th October 2024.

• S S & D Contracts UK Limited Bedfordshire · Electrical

  Providing expert electrical design, installation & security systems for over 30 years. Trust S&D Contracts for excellence in Milton Keynes & beyond.

• S S C I Electrical Contractors Ltd Swadlincote · Electrical

  Commercial and Domestic Electrical Contractors Swadlincote. Specialising in Building Automation, Smarthomes and Facilities Management.

• S S J Builders London Ltd West Drayton · Extensions

  SJ Builders London Limited is a family-owned construction company based in West Drayton, specialising in high-quality building projects including home

• S S P Infra Ltd Ruislip · Main contractor

  SP Infra LTD: Redefining construction with precision, innovation, and enduring quality.

• S S.E.B. Electrical Contractors Ltd Southampton · Electrical

  Electrical contractors in Southern England with 17+ years' experience in high-quality commercial, industrial & residential electrical installations up

• S S.ELECTRIX LTD Leeds · Electrical · 1-9 employees

  S.Electrix Ltd is a Leeds-based electrical contractor offering commercial, industrial, and domestic electrical installations, including EV charging, s

• S S.G.Ellis(Electrical Contractors)Ltd Bradford · Electrical

  S.G.Ellis is a Bradford-based multi-service contractor providing commercial, domestic and industrial electrical and property maintenance services acro

• S Sacx Ltd Rickmansworth · Main contractor · 10-49 employees

  Sacx is a construction company offering innovative, high-quality services with a focus on people, quality, and service. They provide turnkey solutions

• S Sandunn Projects Ltd Brierley Hill · Electrical · 10-49 employees

  Sandunn Projects Ltd specialises in electrical design and installation across diverse sectors including education, commercial, retail, industrial, res

• S Scape Lofts Ilford · Loft conversions

  Scape Lofts specialises in transforming underused lofts into extraordinary living environments that blend craftsmanship, innovation, and architectural

• S SCORPIO ELECTRICAL LIMITED Marlow · Electrical · 1-9 employees

  Scorpio Electrical offer professional electrical contracting services across the Home Counties and London, working across diverse industries including

• S Sealane Inshore Ltd South Shields · Marine & water engineering

  Commercial diving and marine civil engineering company based in South Shields with good access to the River Tyne, Tees, Port of Sunderland and Port of

• S Security And Homeworks Ltd West Bromwich · Electrical · 1-9 employees

  Security and Homeworks Ltd is a building contractor in West Bromwich offering plumbing, electrical, carpentry, tiling, CCTV installation, kitchen and

• S Seen Services Ltd Widford · Electrical · 10-49 employees

  Seen Services offers state-of-the-art electrical and security solutions across commercial, industrial, energy, and rail sectors. Experienced team deli

• S Selmec (Lincoln) Ltd Lincoln · M&E contracting · 50-249 employees

  Commercial M&E design, installation and maintenance solutions. 24/7/365 emergency response for schools, NHS sites, care environments and heritage site

• S Sentor Electrical Services Ltd Belfast · Electrical

  Sentor Electrical Services are a leading provider of electrical solutions throughout the Commercial and Industrial sectors in Ireland and the UK.

• S SERBAN DC London · Design & build

  SERBAN delivers turnkey data center solutions from planning to commissioning. Scalable, reliable and energy-efficient data centers across Europe and b

• S Serika (Ea) Ltd Windsor · Main contractor · 1-9 employees

  Experts in broadcast, construction, and project management. Serika EA Limited offers a comprehensive range of services from design and build to procur

• S Serv Contracts Ltd Whitham · M&E contracting

  Expert commercial building services across London, Essex & South East, steel fabrication, design & build, shutters, gates, and advanced BMS solutions.

• S SFC Midlands East Goscote · Steel fabrication · 10-49 employees

  SFC Midlands are specialist steelwork contractors and security fencing suppliers, designing, manufacturing, and installing across the UK. With over 40

• S Sharpsaw Joinery And Builders Ltd Aberdeen · Main contractor

  Sharpsaw Joinery and Builders Ltd, Experts in home improvement in Aberdeen. Specialising in building, loft and garage extensions, renovations, kitchen

• S Simpsonssolutions Ltd Dumfries · M&E contracting

  Simpsons Solutions is your complete commercial facilities management and compliance consultancy solution, serving clients throughout Scotland and the

• S Sintec UK Ltd London · M&E contracting · 1-9 employees

  Global coverage with offices in the UK, Latvia, USA, and Russia. High quality installation with reliable teams.

• S Sis Projects Ltd Warrington · Design & build

  SIS Projects, founded in 2003, offers high security solutions and a full turnkey package. Based in Warrington, they serve customers nationwide with be

• S Sky Creative For Trading And Contracting Ltd Borehamwood · Electrical

  Expert procurement and supply chain solutions for UK and international government agencies. 20+ years delivering maintenance, IT, facilities, and spec

• S Sm Tech Ltd Dartford · Solar PV

  SM Tech Ltd has been enhancing homes across the UK with expert craftsmanship and personalized service. Transform your space today!

• S SmartOhm Leeds · Electrical

  SmartOhm are approved Electricians in Leeds, offering a full range of domestic or commercial repairs and smart home installations in Armley.

• S Smh Construction Ltd Bristol · Main contractor · 1-9 employees

  SMH Construction Ltd is a specialist building company in Bristol and surrounding areas, offering a wide range of services including house extensions,

• S Sonik Electrical Ltd Cardiff · Electrical

  Sonik Electrical is a specialist electrical provider in South Wales, serving residential, commercial, and industrial clients with design, installation

• S South Coast Fencing Ltd Winchester · Fencing · 10-49 employees

  South Coast Fencing are Hampshire's leading supplier of fencing, gates and automatic gates. We supply & fit any spec or budget. Call today for a FREE

• S South Mill Country Homes Ltd Lichfield · House builder

  South Mill Country Homes is a family-run business with over 25 years of experience, specializing in bespoke luxury homes in Lichfield and Staffordshir

• S Space Solutions (Scotland) Ltd Aberdeen · Design & build · 50-249 employees

  Space Solutions are experts in design and build, fit-out, and consultancy, unlocking workplace potential across the UK.

• S SPACES PROPERTY SERVICES LTD London · Refurbishment

  Spaces Property Services offers high-quality building, maintenance, and property management services for residential and commercial clients in London.

• S Spear Electrical Ltd Andover · Electrical · 10-49 employees

  Spear Electrical provides commercial and industrial electrical services in Hampshire and beyond. Engineers are trained and employed directly by the co

• S SR Services NE Sunderland · Asbestos removal

  SR Services North East is a property maintenance company offering asbestos removal, demolition, roofing, CCTV installation, and general repairs for re

• S Stakot Construction Ltd London · Refurbishment · 1-9 employees

  Stakot Construction Ltd is a skilled and active construction team with reliable commitment to its purchaser fulfilment. The company began as a general

• S Steadberry Ltd Main contractor · 10-49 employees

  Steadberry is a privately owned facilities and project management company delivering maintenance, relocation, refurbishment and storage services natio

• S Steelcrest Maintenance Ltd Ilford · Refurbishment

  Steelcrest Maintenance LTD offers comprehensive building and property maintenance services, including electrical, plumbing, cleaning, and renovation.

• S Steele Davis Ltd Devizes · Refurbishment · 50-249 employees

  Steele Davis provides repairs, maintenance, new build and refurbishment services in Wiltshire and surrounding areas for over 30 years. Family-run, off

• S Stefan James Building&Civil Engineering Ltd. Hatfield · Groundworks

  UK construction and civil engineering contractor for groundworks, reinforced concrete, security fencing, specialist drilling and project support acros

• S Stein Group Hamilton · M&E contracting · 10-49 employees

  National multi-discipline M&E and facilities contractor, design, installation, planned and reactive maintenance, backed by proprietary compliance tech

• S Sterling Building And Roofing Contractors Ltd Slough · Bathroom fitting

  Sterling Building & Roofing Contractors Ltd offers a comprehensive range of building and roofing services. Contact us for your next project.

• S Sterling Electrical Contractors Ltd Electrical

  Essex based electrical contractors offering commercial, domestic & industrial services including fire detection, security, street lighting & network i

• S Storage Future Ltd Chertsey · Design & build · 10-49 employees

  Storage Future designs and builds self-storage units globally, offering innovative solutions from initial concept to operational support. Specialising

• S Strabag UK Ltd London · Civil engineering

  STRABAG UK, part of STRABAG SE, offers comprehensive construction services across water, energy, transport, and building sectors, integrating innovati

• S Stripout London Ltd Hatfield · Demolition

  CHAS Certified Principal Contractors for commercial strip out, dilapidations & demolition across London. Portfolio: The Gherkin, Science Museum, Angel

• S STRUCTURA Project Services Manchester · Design & build

  STRUCTURA Project Services: Expert construction, project management, and compliance consultancy. We build with integrity, delivering exceptional resul

• S Styles Electrical Ltd Caerphilly · Electrical

  Styles Electrical Ltd is a family-run electrical firm established in 2005, offering design, installation, and maintenance of electrical systems for co

• S SubamConstructions Wallington · Extensions · 1-9 employees

  Subam Constructions Ltd. is a qualified construction, refurbishment and renovation expert providing turnkey solutions across the UK. We offer a wide r