Security system installers in the UK

3973 security system installers listed from the UK register.

• S Starrant Building Adaptations Ltd Walsall · Electrical · 1-9 employees

  Starrant Building Adaptations Ltd is a electrical company based in Walsall, registered at Companies House in 2017.

• 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 Steadfast Estimating King'S Lynn · Main contractor

  Steadfast Estimating provides Quantity Takeoff, Cost Estimating, Material List and Scheduling services to General Contractors, Sub Contractors, Home B

• S Steel Peaks Ltd Stamford · Cladding

  Professional rope access contractors based in Stamford, UK-wide. IRATA qualified industrial abseilers for facade cleaning, building maintenance, repai

• S Steel Work Southern London · Steel fabrication

  Steel Work Southern Ltd offers metal fabrication, bespoke CNC work, and access gates across the South of England, including London, Portsmouth, and So

• 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 Step Above Safety Ltd Dover · Scaffolding

  Step Above Safety Ltd are specialists in the design, installation, testing and inspection of height safety systems. With over 20 years of experience,

• S Stephen Pike Electrical Ltd Boldon Colliery · Electrical

  Stephen Pike Electrical provide reliable and professional electrical services to domestic and commercial customers across Tyne and Wear. Experienced i

• 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 Sterling Integrated Services Ltd London · Refurbishment

  Sterling Integrated Services offers expert contract residential cleaning and facilities management for commercial buildings. With over 15 years of exp

• S Steve Green Electrical Ltd Ormskirk · Electrical

  Steve Green Electrical Ltd. is a developing electrical company with vast experience in all areas of electrical contracting works.

• S Stevie Wight Electrical Dumfries · Electrical · 10-49 employees

  Electrical and plumbing contractor based in Dumfries, covering Scotland & North England. Offering domestic, commercial, and agricultural services.

• S Stoke On Trent Electrical Services Ltd Stoke-On-Trent · Electrical

  Stoke on Trent Electrical Services Ltd is your local electrician covering Staffordshire and Cheshire, offering honest and reliable electrical services

• S Stonegrove Ltd. Kent · Electrical · 10-49 employees

  STONEGROVE LTD. - Company information not available on the website.

• S Stonehouse Electrical Ltd Sevenoaks · Electrical

  Electrical repairs & new electrical installations, fault finding, residential & commercial, certification to 18th Edition, small/large repairs, 24-hou

• S Stonewater Developments Ltd Whetstone · Solar PV

  Stonewater is a leading social housing provider in the UK, managing around 40,000 homes for over 93,000 customers. They focus on providing affordable

• S Stonewood Electrical Ltd Wilsden · Electrical

  Stonewood Electrical Ltd are established Electrical Contracting Building Installation Engineers, approved by the NICEIC. Based in West Yorkshire, they

• S Stonewood Holdings Group Ltd Bradford · Electrical

  Stonewood Holdings Group Ltd is a electrical company based in Bradford, registered at Companies House in 2026.

• 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 Storey & Son Ltd Leeds · Glazing

  Storey & Son is a family-run business in Leeds specializing in high-quality windows, glazing, and locksmith services. With over 15 years of experience

• S Storm Electrical Services Ltd Carlisle · Electrical

  Storm Electrical Services are qualified, professional electricians based in Carlisle. We specialise in all aspects of electrical repairs and installat

• S Storm Fm Ltd Portsmouth · Electrical · 1-9 employees

  Storm Electrical & Plumbing offers domestic electrical and plumbing services, including 24-hour call-outs, smart home installations, and security syst

• 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 Strand Hardware Ltd Walsall · Windows & doors

  Strand Hardware is a leading supplier of architectural ironmongery and security products, including door seals, panic hardware, and window fittings.

• S Strand Systems Ltd Woodford Green · Security systems · 10-49 employees

  Strand Systems Ltd designs & installs electric & automated gates for homes & businesses across London, Essex, the Home Counties & East Anglia. With ov

• S Streetly Electrical Ltd Birmingham · Electrical

  Trusted electrical and mechanical contractors in Birmingham, West Midlands and nationwide. Specialising in commercial and industrial installations, re

• S Stress Free Electrical Ltd Chelmsford · Electrical

  Stress Free Electrical offer a range of electrical services in Chelmsford and surrounding areas. Experienced electricians for domestic, commercial and

• S Strike Control Ltd Newbury · Electrical

  Specialists in Lightning Protection & Earthing Systems. Strike Control Ltd provide lightning strike protection to the industrial, commercial and the d

• S Strike Risk Nottingham · Electrical

  Strike Risk Lightning Protection Services Ltd, based in Nottingham, offers comprehensive lightning protection, earthing, and surge protection solution

• 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 Strong Services Ltd London · Electrical · 1-9 employees

  Strong Services Limited offers electrical installation, security systems, and structured IT infrastructure solutions. They focus on smart, lean, and a

• 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 STRUCTURED WIRING LTD London · Electrical

  Domestic electricians in New Cross, NAPIT-registered, offering 16+ years' experience in repairs, fault finding, installations, upgrades, and lighting.

• 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

• S Subiaco Consultants Ltd Stourbridge · Electrical

  Subiaco Consultants Ltd offers expert services in quantity surveying, cost management, and cost assurance. Learn how we can help your project succeed.

• S Summit Access & Consultancy Stoke-On-Trent · Scaffolding

  Summit Access design, install and recertify fall protection systems and height safety systems for commercial and industrial buildings across the UK.

• S Summit Rope Access Ltd Monmouthshire · Scaffolding

  Summit Rope Access Ltd offers specialist rope access services for cleaning, maintenance, inspection, and repair of buildings and structures at height.

• S Sun-X (United Kingdom) Ltd Bognor Regis · Glazing · 10-49 employees

  Sun-X has over 40 years of experience in bespoke window film and blind installation for conservation buildings, homes, and workplaces.

• S Sunlec Group Ltd Solihull · Electrical

  Sunlec Group Ltd is a electrical company based in Solihull, registered at Companies House in 2015.

• S Sunnica Energy Farm Aylesbury · Solar PV · 1-9 employees

  Sunnica Energy Farm is a proposed solar energy farm in Suffolk and Cambridgeshire, aiming to power approximately 100,000 homes.

• S Sunville Rail Ltd Horley · Civil engineering

  Sunville Rail specialise in civil engineering for the UK's rail infrastructure. Established in 2005, they offer project management, construction, safe

• S Superior Security Nw Ltd Rixton · Security systems

  Bespoke Aluminium, Glazing and Security Solutions for commercial and industrial clients across the UK. We design, manufacture and install high-quality

• S Supernet Communications Ltd Bassingbourn · Utilities

  Supernet Communications provides engineered network infrastructure solutions including structured cabling, fibre, Wi-Fi, and security systems for busi

• S Supremus Smart Systems Whitstable · Security systems

  Supremus Smart Systems specialises in home automation, Control4, and multi-room audio-visual solutions, personalising and empowering smart homes for c

• S SURE TECH SECURITY LIMITED Oldham · Security systems

  SureTech Security designs, installs, and services CCTV, alarm, and access control systems for homes and businesses in Greater Manchester and the North