946 UK security system installers working in the public sector.
Span Engineering provide civil and mechanical engineering services in difficult to access areas; at height, within confined spaces, or over water.
Active & Passive Fire Protection specialists providing fire doors, fire stopping, fire alarms, fire extinguisher supply & servicing, and fire safety t
Sputnik TV Ltd offers comprehensive TV installation, CCTV systems, door entry, and network solutions across London. Specializing in home cinema, custo
Spycon Security Ltd offers integrated security and fire safety services nationwide, including manned guarding, CCTV monitoring, fire risk assessments,
Based in the City of London, we design, install and maintain fire and security systems to the highest standards.
SS Systems provide services in the Installation and Maintenance of Bespoke Fire & Security Systems. Over 25 years experience.
ST Access Ltd are professional rope access and working at height specialists. IRATA certified teams delivering safe, efficient access solutions for in
Market leaders in manufacturing & installing security, ballistic, blast & healthcare solutions: doors, walls, windows and louvres.
Stage & Studio Projects provides expert stage lighting and sound services, from design and installation to maintenance for theatres, schools and venue
StageGear is a leading UK supplier of audio, lighting, video, rigging, staging, and noise control solutions, established in 2008. Offering sales, serv
NICEIC-approved electricians with 30+ years' experience, offering FREE quotes across Wigan and surrounding areas.
Steelcrest Maintenance LTD offers comprehensive building and property maintenance services, including electrical, plumbing, cleaning, and renovation.
Steele Davis provides repairs, maintenance, new build and refurbishment services in Wiltshire and surrounding areas for over 30 years. Family-run, off
National multi-discipline M&E and facilities contractor, design, installation, planned and reactive maintenance, backed by proprietary compliance tech
Step Above Safety Ltd are specialists in the design, installation, testing and inspection of height safety systems. With over 20 years of experience,
Sterling Integrated Services offers expert contract residential cleaning and facilities management for commercial buildings. With over 15 years of exp
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
STRABAG UK, part of STRABAG SE, offers comprehensive construction services across water, energy, transport, and building sectors, integrating innovati
Specialists in Lightning Protection & Earthing Systems. Strike Control Ltd provide lightning strike protection to the industrial, commercial and the d
CHAS Certified Principal Contractors for commercial strip out, dilapidations & demolition across London. Portfolio: The Gherkin, Science Museum, Angel
STRUCTURA Project Services: Expert construction, project management, and compliance consultancy. We build with integrity, delivering exceptional resul
Styles Electrical Ltd is a family-run electrical firm established in 2005, offering design, installation, and maintenance of electrical systems for co
Subiaco Consultants Ltd offers expert services in quantity surveying, cost management, and cost assurance. Learn how we can help your project succeed.
Summit Access design, install and recertify fall protection systems and height safety systems for commercial and industrial buildings across the UK.
Summit Rope Access Ltd offers specialist rope access services for cleaning, maintenance, inspection, and repair of buildings and structures at height.
Sun-X has over 40 years of experience in bespoke window film and blind installation for conservation buildings, homes, and workplaces.
Sunville Rail specialise in civil engineering for the UK's rail infrastructure. Established in 2005, they offer project management, construction, safe
Surveying Cymru offer building surveying services such as damp, mould and moisture surveys, working for Private Landlords, home owners and social hous
Sussex Facilities Management offers flexible, pay-as-you-go facilities management services with no contract. We are your one-stop shop for site mainte
SVE Services offers comprehensive electrical and maintenance solutions for domestic and commercial sectors, covering everything from refurbishments to
SWARCO UK & IRELAND LTD is a market leader in Intelligent Transportation Systems (ITS), providing reliable mobility solutions worldwide. They offer a
Sweco UK is a leader in design, engineering and environmental consultancy, delivering integrated solutions across buildings, transport, water, energy,
SWI Security Concepts Ltd are premier installers of Access Control Systems, Door Entry Intercoms, Automatic Gates, CCTV, and Intruder Alarms in Leices
Syntech Solutions provides BMS design, Tridium Niagara integration, HVAC controls, BMS graphics, commissioning, remote access and industrial touch scr
CHAS-accredited data cabling specialists in the North West. Structured data cabling, fibre optics, Voice system, CCTV & electrical installations in th
Securing Britain's most iconic landmarks through precision engineering and uncompromising fire protection. Specialising in large-scale fire alarm inst
Fire Protection and Fire Safety Specialists, Extinguisher Service, Fire Alarms, Fire Risk Assessment, Emergency Lighting, CCTV and Intruder alarms, El
TAG Site Services is a family-owned business with nearly 60 years' of experience as a leading temporary solutions provider to the construction industr
Tall Oaks offers expert tree surgery, groundwork, fencing, landscaping, and smart security systems. With 20 years of experience, we provide tailored s
Protect your property with the Top lightning protection services UK. Safeguard your home or business with expert solutions for ultimate safety.
Task Contract Solutions Ltd delivers innovative construction and renewable energy solutions, focusing on sustainability, decarbonisation, and energy-e
Experts in commercial security, fire detection & under-vehicle solutions. Trusted, accredited high-security solutions for critical infrastructure.
Expert fire protection services including alarm systems, emergency lighting, fire extinguishers, and fire risk assessments. Ensuring compliance and sa
Tayside Automatic Doors offers specialist automatic door and window installation and repair services across Dundee and Central/Northern Scotland. They
Comprehensive Fire Safety & Security services including fire protection systems, intruder alarms, CCTV, and emergency lighting. NSI and BAFE accredite
Practical managed IT support, cyber security, cloud, backup and infrastructure services for London businesses.
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TES, established in 1996, offers expert electrical & solar services across the UK. NICEIC Approved, ISO 9001, Constructionline Gold & Safe Contractor
Technocover is the UK's leading supplier of physical security access products for critical national infrastructure. They develop, manufacture, install
Tectronic Ltd are an Audio Visual & Sound Engineering company based in North-West England, operating nationally and in Europe. They supply, install an
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.