Security system installers in the UK

3973 security system installers listed from the UK register.

• H Hwm Building Services Ltd Cirencester · M&E contracting · 10-49 employees

  HWM Building Services Ltd offers mechanical and electrical engineering installations for commercial and industrial construction projects, providing tu

• H Hydro-Active Cleaning Solutions Ltd Brighton · Cladding

  Hydro-Active Cleaning Solutions Ltd offers industrial, commercial, and residential cleaning services, specializing in water-based, eco-friendly soluti

• I I G P A Ltd Welham Green · Electrical

  I G P A Ltd is a electrical company based in Welham Green, registered at Companies House in 2005.

• I I-Protech Technology Ltd Westhill · Solar PV

  Trusted experts in solar, heat pump, EV charger, electrical, and security installations. High-quality solutions for homes and businesses across Scotla

• I I. P. Jones Fencing Contractors Ltd Chorley · Fencing · 50-249 employees

  IP Jones Fencing are a leading supplier of contracting, permanent and temporary fencing to clients nationwide. Servicing a wide range of sectors from

• I I.E.D. Group Limited Liverpool · Electrical · 10-49 employees

  I.E.D. Group are a well established electrical, mechanical and construction contractor offering design and installation of quality services nationwide

• I I.S.T.L. Engineering Ltd Bedwas · M&E contracting · 10-49 employees

  Established in 1995, ISTL is a full-service mechanical and electrical design and build contractor based in Cardiff.

• I I.T.Electrical (Yorkshire) Ltd Selby · Electrical

  I.T. Electrical (Yorkshire) Ltd offers comprehensive electrical services for domestic, commercial, and industrial clients, including installations, te

• I Iab - Lab Ltd Keighley · Electrical · 1-9 employees

  IAB-LAB is a company that appears to be involved in robotics or technology challenges, as indicated by its website title 'Robot Challenge Screen'.

• I Ian Jones Electrical Contractors Ltd Caersws · Electrical · 10-49 employees

  Electrical contractor in the Newtown, Llanidloes and Welshpool area of Powys. For all your home, domestic and commercial electrical needs.

• I IB Services (North East) Ltd Aberdeen · Electrical

  Professional electricians for commercial and industrial needs, specialising in data cabling and smart solutions. Design, installation, and maintenance

• I Ibf Electrical Services Ltd Gillingham · Electrical

  IBF Electrical Services Ltd is a local electrical contractor in Gillingham, Kent, offering a range of domestic and commercial electrical services incl

• I Icon Build Ltd Barking · Main contractor · 1-9 employees

  Icon Build Limited is a construction company established in 2017, specializing in residential and commercial projects, renovations, and design-build s

• I ICON CONNECT LIMITED Letchworth Garden City · Design & build · 10-49 employees

  Icon Connect delivers bespoke smart home automation and entertainment systems for luxury residences and superyachts worldwide. Discover seamless contr

• I Iconic Doors Birmingham · Windows & doors

  Bespoke steel and aluminium doors for homes and businesses. Customised French patio, fire-rated, and more. Family-run business with personal service.

• I Id Security Systems Ltd Birmingham · Security systems

  ID Security Systems Ltd provides professional, tailored security solutions including CCTV, access control, and intruder alarms for UK businesses. Over

• I Idc Electrical (Southern) Ltd Southampton · Electrical · 10-49 employees

  IDC Electrical (Southern) Limited is a leading Mechanical and Electrical contractor on the south coast, specialising in electrical, plumbing, air cond

• I Ideal View Technical Limited Watford · Extensions

  High-end home extensions, renovations & technical builds in Hertfordshire & North London. Premium finishes, full project management, fully insured. 5-

• I IDH ALARMS Gravesend · Security systems · 10-49 employees

  IDH Alarms Co. Ltd is a specialist in the design, installation, commission and maintenance of Intruder Alarm Systems, Access Control Systems, and CCTV

• I Idss Electrical Ltd Bexleyheath · Electrical

  IDSS Electrical are committed to offering reliable, high quality services to meet the needs of our residential and commercial customers.

• I IFIX ELECTRICS LTD London · Electrical

  NICEIC Approved Electrical Contractors providing domestic and commercial electrical services in Greater London and surrounding areas. Offering 24/7 em

• i iGen Security Systems Bangor · Security systems

  iGen Security Systems are a local business and leading installer of security burglar alarms, CCTV systems & door entry systems with 40 Years of protec

• I Igg Solutions Ltd London · Electrical · 1-9 employees

  IGG Solutions Ltd provides electrical services for commercial and industrial properties, including offices, retail outlets, and factories. They also o

• I IGM AUTOMATED ENTRANCES LIMITED Peterborough · Security systems

  IGM Automated Entrances Ltd: specialists in automatic door systems, automatic gates, barriers, and access control. Offering 24hr call-out, service, re

• I Igm Electrical Ltd London · Electrical

  Professional electrical contractor in Witney. Expert domestic and commercial electrician services. Fully insured, qualified, Part P Registered, NAPIT

• I Igne Glasgow · Groundworks

  Igne offers comprehensive ground investigation services, from site surveys to geotechnical analysis. With nationwide reach and expert insight, we prov

• I Igne Glasgow · Groundworks

  Igne offers integrated ground investigation, specialist drilling, UXO mitigation, geo-environmental, and materials testing services across the UK.

• I Igneo Luton · Fire protection · 10-49 employees

  Igneo is a platform for fire safety companies to showcase competence and certifications, empowering customers to make informed choices and supporting

• I Ignis Solar Ltd Milton Keynes · Electrical

  Ignis Solar Ltd is a electrical company based in Milton Keynes, registered at Companies House in 2025.

• I IGOE UP Bonnyrigg · Restoration & heritage

  Specialist steeplejack and rope access services for challenging projects at height. Offering precision, safety, and traditional craftsmanship since 20

• I IGOE UP Bonnyrigg · Restoration & heritage

  Specialist steeplejack and rope access services for challenging projects at height. Offering precision, safety, and traditional craftsmanship since 20

• I Igp Solutions Ltd High Wycombe · Glazing

  Experts in solar window film, bomb blast protective film, and edge retention. Specialists in glass security, manifestation graphics, and thermal heat

• I Igs Systems Ltd London · Security systems

  IGS Systems, specialists in automated gates, barriers, bollards, CCTV, access control, and intruder alarms across Kent, Surrey, Essex, and Sussex. Rel

• I Ihomes London Media Rooms Ltd London · Electrical · 10-49 employees

  Creating spaces that feel natural, connected and seamlessly in tune with your needs. Smart systems elevate spaces for residences, hotels, and members'

• I Immersi-Fi Ltd Peasmarsh · Design & build

  We design cinematic, sensory spaces for those who seek more - from private cinemas and outdoor entertainment to golf simulators and home nightclubs. B

• I Impact Aerial Birmingham · Roofing

  Professional Drone Photography and Videography Company providing Drone Photos and Videos to Clients across the UK and Overseas Clients.

• I Imperial Fire & Security Ltd Bristol · Fire protection · 10-49 employees

  Imperial Fire & Security LTD provide Fire & Security services for Commercial, Industrial and Domestic properties across the UK.

• I Imperial Gates Ltd Reading · Fencing

  Imperial Gates offers comprehensive security solutions for homes and businesses, specializing in electric gates, timber and wrought iron gates, and ac

• I Imperium Building Systems Ltd Carshalton · M&E contracting

  Imperium designs, installs and maintains integrated building technology and building management systems for London's prime and ultra-prime homes.

• I Imperium Construction Management Ltd London · Main contractor

  Yorkshire based project and construction management services. We provide structured leadership from inception to completion, managing the interface be

• I Impero Facilities London · M&E contracting

  Impero Facilities is a leading facilities management firm dedicated to maintaining the highest standards for London's prestigious properties. With ext

• I ImportGenius Derby · Electrical

  ImportGenius is the #1 platform for global trade data. Track shipments, find suppliers, monitor competitors, and access insights from 8M+ US businesse

• I Impulse Engineering Ltd Surrey · Fire protection · 10-49 employees

  Impulse Engineering is a specialist in electrical engineering, designing, installing and supporting fire, electronic security and LV electrical system

• I Impulse Mep Ltd London · M&E contracting · 10-49 employees

  Impulse MEP offers top-quality electrical and mechanical services for residential, commercial, and industrial properties. From rewiring and HVAC syste

• I IMS Ignite Maintenance Services London · M&E contracting · 10-49 employees

  IMS Ignite Maintenance Services offers reliable, budget-conscious experts for a range of building services, from leak fixes to AV system installations

• I In - Kontrol Ltd Manchester · Security systems · 1-9 employees

  Home automation specialists, In Kontrol distributes and installs Home Automation, Audio/Video and Datacommunications products. They are also specialis

• I In House Securities Ltd Bradford · Security systems · 1-9 employees

  In House Securities Ltd provides 24/7 emergency locksmith services, burglary repairs, new lock installations, replacements, emergency door openings an

• I Incorporated Blind Solutions Ltd Lanark · Windows & doors

  Incorporated Blind Solutions Ltd can Supply & Install blinds UK wide. Our range includes Horizontal roof blinds, Lifting blinds, Continues wide width

• I Indigo Electrics Ltd Potters Bar · Electrical

  Potters Bar based electricians covering London, Hertfordshire and surrounding areas. Providing domestic, commercial and industrial electrical services

• I Industrial Abseilers Ltd Southport · Scaffolding

  Professional industrial rope access, inspections, and maintenance across the UK, specialising in safe and reliable high-access solutions.