Subcontractors in the UK

35585 UK companies working as subcontractors.

• S Securitell Ltd Hereford · Security systems · 1-9 employees

  Securitell Ltd, established 1995, offers personalised security solutions for homes and businesses, specialising in CCTV, electric gates, and intruder

• S Security & Electrical Group Ltd Rochester · Security systems

  SEG Ltd: CCTV, access control, Ajax alarms, structured cabling, electrical (EICR) and security maintenance across England. 25+ years. 0330 133 9801.

• 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 Security Link Services Ltd Stourbridge · Security systems · 10-49 employees

  Security Link Services manufacture, install and service roller shutters, industrial & commercial aluminium shopfronts and automatic door systems natio

• S Security Southampton Ltd Southampton · Security systems

  Trusted specialists in CCTV, access control, intruder alarms and intercom systems for homes and businesses in Southampton.

• S Securitygates4you Ltd Edgware · Security systems · 1-9 employees

  Secure your property with confidence at Security Gates 4 You. Premium made-to-measure security gates for doors, including security gates for front doo

• S Securlec Ltd Blackpool · Electrical · 1-9 employees

  Securlec are nationwide electrical contractors based in Blackpool, England. With over 40 years of experience, they offer a high-quality service for co

• S Securum London · Security systems · 1-9 employees

  Securum offers professional and certified security, alarm protection installation and maintenance services throughout London and Essex in the UK.

• S Sedgemoor Telecom Ltd Somerton · Electrical

  Structured cabling, fibre optic, managed Wi-Fi & AV systems across Somerset. 20+ years experience, 10,000+ projects. Call 01458 767802 for a free quot

• S Sedgetek Ltd Dereham · Electrical · 1-9 employees

  A Norfolk based electrical contractor with 5-star customer service carrying out quality work throughout the UK | SEDGETEK Electrical & Renewables, Der

• S See Electrical Ltd Crawley · Electrical

  Professional electrical and renewable services in Sussex and South East. Expert maintenance, testing, and project solutions tailored to your needs.

• S See Light Electrical Ltd Enfield · Electrical

  NAPIT-approved electricians in Enfield, North London. Offering EV charger installation, consumer unit upgrades, rewiring, EICR certificates, and emerg

• S See Services Ltd Ilford · Electrical · 1-9 employees

  SEE Services supports organisations operating complex and high-risk environments through facilities management, project delivery and sustainability so

• S Seed Electrical Services Ltd Bromborough · Electrical · 1-9 employees

  Seed Electrical offer electric vehicle charging solutions and LED lighting upgrades to comprehensive solar power installations, our services will help

• S Seed Renewables Ltd Cambridge · Solar PV · 1-9 employees

  As a trusted UK-based EPC partner, we deliver turnkey solutions including solar PV, energy storage, EV-charging, M&E, construction, and O&M to reduce

• 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 Sefi Steel Ltd Manchester · Extensions · 1-9 employees

  Sefi Steel Ltd is a Manchester-based construction and metal fabrication provider, specializing in home extensions, construction, steel fencing, and ga

• S SEFTON SOLAR LIMITED Liverpool · Solar PV

  Local experts in Solar Panels, Battery & EV Charging for domestic and commercial clients in Sefton and the North West. Offering affordable, quality se

• S Sefton Surfacing Ltd Bootle · Road surfacing · 10-49 employees

  Sefton Surfacing are specialist Tarmac and Asphalt installers in Liverpool, Merseyside, serving both domestic and commercial clients. They offer a ran

• S Segger Construction London · Drylining

  Segger Construction is a London-based company offering construction, refurbishment, fit-out and specialist interior services for residential, commerci

• S SEH BAC Ipswich · Windows & doors · 50-249 employees

  SEH BAC installs energy-efficient windows, doors, conservatories and home extensions across the South East. Up to 30% off. Get a free quote today.

• S SEH Ltd Skegness · Groundworks · 10-49 employees

  Nationwide suction excavation hire from the UK's pioneer of vacuum excavation. Safe, non-destructive excavation backed by 20+ years' experience.

• S Sehaj Construction Ltd Dagenham · Loft conversions · 1-9 employees

  Sehaj Construction Ltd is a full service Construction Company dedicated to building and improving residential and commercial structures according to c

• S Seivwright Brothers Ltd Banff · Utilities · 50-249 employees

  Seivwright Brothers Ltd is a nationally reputable contractor in North East Scotland specialising in surfacing, utilities (water, sewer, telecoms, elec

• S Sel Highway Specialists Ltd Faversham · Road surfacing

  SEL Highway Specialists Ltd delivers professional road marking and surfacing services across Kent, Surrey, Sussex, Essex, and London. With 8 years of

• S Selcom Building Services Ltd London · Loft conversions · 1-9 employees

  Selcom Building Services Ltd offers expert building services including loft conversions, extensions, kitchens, bathrooms, plumbing, electrical, roofin

• S SELECT AUTOMATION LIMITED Maghera · Security systems

  Select Automation Limited, based in Derry, has over 20 years of experience in garage door and gate automation. They serve clients across Ireland.

• S SELECT ENGINEER LIMITED London · Heating & ventilation · 1-9 employees

  Heating engineers, Plumbers and Electricians in London & Kent. Offering boiler installation, repair, servicing, plumbing, and electrical fault finding

• S Select Fire Services Ltd Old Harlow · Fire protection · 10-49 employees

  Select Fire Services Ltd specialises in the design, installation, maintenance, and servicing of sprinkler systems and other fire protection measures.

• S Select Installation Services Wolverhampton · Heating & ventilation · 10-49 employees

  Select Installation Services are your local heating installation experts, offering fixed quotations for boiler replacements and heating system upgrade

• S SELECT JOINERY LTD Blackpool · Fire protection · 1-9 employees

  BM TRADA Q-Mark accredited fire door specialists supplying and installing certified fire doors and steel doors across the North West for contractors,

• S Select Refurb Alton · Refurbishment · 1-9 employees

  We deliver a wide range of building services in Hampshire for both domestic and commercial clients. We pride ourselves on our quality of work.

• S Select Roof & Building Potters Bar · Refurbishment · 1-9 employees

  Select Roof & Building is a building contractor specializing in domestic house refurbishments, extensions, conversions, and roofing. We offer high-qua

• S Select Scaffolding Ltd Wickford · Scaffolding · 1-9 employees

  Select Scaffolding Ltd offers expert scaffolding services across Essex, London, and Hertfordshire. Specialising in commercial, industrial, and domesti

• S Select Sealants Ltd Chelmsford · Cladding · 1-9 employees

  Select Sealants provides professional silicone sealant services across Essex and London, specialising in precise, durable sealing for commercial and i

• S Select Upvc Windows Ltd Bridgend · Windows & doors · 1-9 employees

  Select uPVC Windows offers affordable, quality uPVC windows and doors in Bridgend and across South Wales, with a skilled team providing top-notch solu

• S Select Window Systems Winsford · Windows & doors · 10-49 employees

  Select Window Systems is a Cheshire-based, family-run business supplying and installing windows and doors for domestic and commercial properties. Expe

• S Select Windows (North West) Ltd Ormskirk · Windows & doors

  Select Windows is a leading installer of windows, doors, conservatories, and orangeries, with over 20 years of experience. We offer a wide range of pr

• S Select1 Construction Ltd Nottingham · Groundworks · 1-9 employees

  Select1 Construction is a specialist groundworks company based in Nottingham, serving the house building, industrial, commercial, and retail markets a

• S SelectUs Limited Rotherham · Roofing · 1-9 employees

  SelectUs Limited, Doncaster. Conservatory roof conversions, uPVC doors and windows. 50 5-star reviews, fully insured & 30 years' expertise. Call for a

• S Selfcharge Waterlooville · EV charging · 1-9 employees

  Selfcharge are specialist EV charger installers based in Bath. Book a free site visit to get your fixed price quotation. Serving homes and businesses.

• S Selina Interiors Ltd Reading · Refurbishment · 1-9 employees

  Berkshire based Selina Interiors Ltd. provides all aspects of home refurbishment in Reading and the surrounding areas, specialising in kitchen and bat

• S Selkent Electrical Ltd Biggin Hill · Electrical · 1-9 employees

  Selkent Electrical are electricians in Eltham, South East London specialising in domestic and commercial electrical work. Free Quote

• S Sell Electrical Ltd Leatherhead · Electrical · 10-49 employees

  Award-winning electricians based in Bookham, covering South East England and London. Offering a personal, honest service with fixed price quotes for d

• 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 Selo Construction Ltd Milton Keynes · Refurbishment · 1-9 employees

  Simplifying builders works for contractors and manufacturers by removing distractions, allowing you to focus on what makes you money.

• S Selwood Group Ltd Eastleigh · Utilities · 50-249 employees

  Selwood provides specialist pump rental solutions for water handling, storage, and treatment. Serving utilities, infrastructure, and industrial sector

• S Sement Bricklaying Contractors Ltd Plymouth · Bricklaying · 1-9 employees

  Sement Bricklaying Contractors LTD, established 2012, is a leading bricklaying specialist in Devon and Cornwall, known for quality, value, and safety.

• S Semley’S Joinery Ltd Hull · Carpentry & joinery

  Semleys Joinery Ltd provides high-quality bespoke joinery for domestic, commercial and developer projects. Expert craftsmanship, reliable service, tim

• S Semper Plastering Ltd Wrexham · Plastering · 1-9 employees

  Semper Plastering Ltd. offers high-quality plastering and rendering services nationwide from Wrexham. Specialising in both internal and external finis