Electrical main contractors in the UK

3961 UK main contractors offering electrical work.

• 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 Sase Construction Ltd London · Main contractor · 1-9 employees

  SASE Construction Ltd is a family-run construction company with over 20 years of expertise, offering comprehensive building solutions from foundations

• S Sawmill Contracts London · Extensions · 10-49 employees

  Award-winning builders in Edinburgh & East Lothian with 10+ years expertise in house extensions, renovations & conversions. We deliver quality craftsm

• S Sayaanir Ltd Swansea · Extensions

  Discover top-notch home improvement solutions including building, repairs, and maintenance tailored for your needs.

• S SBDS Construction LTD. Chadwell Heath · Loft conversions

  Trusted builders in London & Essex specialising in loft conversions, kitchen extensions, home renovations, and bathroom renovations. Get a FREE quote.

• S Sbe Electrical Engineers & Contractors Ltd Stockport · Electrical · 10-49 employees

  SBE Electrical Engineers & Contractors are a building services company offering electrical design, build, contracting and maintenance services across

• S Sbe Kent Ltd Dartford · M&E contracting · 1-9 employees

  SBE Kent deliver professional mechanical, electrical and renewable services across Kent, London and Home Counties. Trusted local engineers for project

• S Sbj Builders Ltd Southport · Main contractor

  SBJ Builders offers a comprehensive range of building services, focusing on high quality and reliability for both private and commercial projects. The

• S SBM Home Improvements Leicester · Kitchen fitting

  Upgrade your home with SBM Home Improvements. Kitchens, bathrooms, bedrooms, and studies tailored to perfection for homeowners in Leicester and surrou

• S Sbs Electrical, Heating & Plumbing Services Ltd Burnley · M&E contracting · 10-49 employees

  SBS provides specialist mechanical and electrical services for commercial & industrial premises. With 50 years experience.

• S Scape Lofts Ilford · Loft conversions

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

• S Scarbrook Plumbing And Heating Ltd Doncaster · Heating & ventilation · 10-49 employees

  The UK's trusted provider of heating, electrical and renewable solutions, delivered with integrity. Scarbrook specialises in large-scale projects for

• S School Save Ltd Stockport · Electrical · 1-9 employees

  School Save provides comprehensive maintenance and improvement solutions for schools, ensuring a safe and conducive learning environment. We offer top

• S Schore Ltd Basildon · Fit-out & interiors · 1-9 employees

  Schore Limited is a specialised housing contractor delivering domestic and commercial building solutions in London and surrounding areas. Founded in 2

• 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 Scorpius Interiors Ltd Romford · Main contractor

  Scorpius Interiors Ltd delivers end-to-end construction, fit-out and refurbishment, combining every trade within one coordinated team. From project ma

• S Scott-Eco Builders Ltd Musselburgh · Refurbishment

  Scott-Eco Builders delivers tailored home renovation solutions with expert craftsmanship, attention to detail, and a client-first approach. Experience

• S Scrubs Group London · Main contractor · 10-49 employees

  Scrubs Group is a diversified construction company operating as a Principal Contractor, with specialist divisions in MEP and data centre cleaning. The

• S Scv Electrical Ltd Epsom · Electrical · 1-9 employees

  NICEIC-Approved domestic & commercial electrical contractors in London, Winchester, Islington & surrounding. Contact us for a free quote.

• S Sd Build Ltd London · Refurbishment · 1-9 employees

  SD Build is one of the leading local businesses in the South West London. We believe that all of our customers deserve the highest level of service, a

• S Sdb Construction Ltd London · House builder · 1-9 employees

  SDB Construction builds new homes, carries out conversions and renovates houses across London. We care about the quality of work and commitment to our

• S SDC SANGHA DEVELOPMENT AND CONSTRUCTION Oldbury · Refurbishment

  Sangha C&D LTD offers professional plumbing, building, and property renovation services in Oldbury and Birmingham. Expert workmanship with no shortcut

• S Sdt Contracts Ltd Romford · Design & build · 1-9 employees

  SDT Contracts specialises in turnkey school refurbishments, offering design, project management, and quality delivery for educational facilities acros

• S Sdt Electrical Services Ltd Tamworth · Electrical · 1-9 employees

  SDT Electrical Services is a premier provider of professional electrical services for domestic and commercial clients in the East and West Midlands. E

• S SE Blue Builder Ltd Welling · Extensions · 1-9 employees

  SE Blue Builder Ltd is a family-run building and property maintenance company in London & the South East, offering high-quality, cost-effective servic

• S SE General Services London · Painting & decorating

  SE General Services Ltd offers comprehensive property maintenance services for residents, homeowners, property managers, estate agencies, and more. Co

• S Seaford Builders Ltd Seaford · Refurbishment · 1-9 employees

  Seaford Builders Ltd is a local building company offering a wide range of building services to domestic and commercial customers. Skilled and experien

• S Sealane Inshore Ltd South Shields · Marine & water engineering · 10-49 employees

  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 Seascape South Ltd Bournemouth · Main contractor

  Seascape South offers a comprehensive range of building and specialist services in Bournemouth and the local area, including commercial construction,

• S Sebco Design & Build Ltd London · Design & build · 1-9 employees

  Expert design & build services in Greater London since 2007. Specialising in extensions, loft conversions, refurbishments, kitchens, and bathrooms for

• S Sebra Maintenance Ltd London · Refurbishment

  SebraFix provides responsive commercial property maintenance, landlord repairs, make-ready works and small refurbishments across London.

• S Sector Refit & Refurbishment Ltd Leicester · Shopfitting · 1-9 employees

  Sector Refit & Refurbishment Ltd offers nationwide shopfitting and bespoke unit manufacture, specialising in turnkey projects from design to installat

• 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 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 See Tech Ltd Mansfield · Electrical · 10-49 employees

  UK manufacturer of bespoke low voltage switchgear, distribution boards and control systems, offering design, manufacture, installation and commissioni

• 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 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 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 Selfridges Properties Ltd London · Main contractor · 50-249 employees

  Selfridges Properties Limited offers commercial and residential building services in London and the UK, specializing in new builds, refurbishments, an

• 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 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 Semex Construction Ltd London · Design & build · 1-9 employees

  Semex Construction is your local, London construction expert. With years of experience in designing and building projects for homes and commercial pre

• S SENAY BUILDERS LTD London · Refurbishment

  Senay Builders is a family-run construction company based in South East London, specialising in complete property refurbishments, extensions, and loft

• S Senbar Construction Ltd Birmingham · Roofing

  Senbar Construction are commercial roofing contractors delivering commercial roofing services and industrial roofing solutions for businesses across t

• S Sencat Ltd Preston · Main contractor · 1-9 employees

  Sencat, your premier destination for top-tier commercial building contractors. With a commitment to excellence, we provide a comprehensive range of se

• S Sentaur Services Ltd Hertfordshire · M&E contracting · 10-49 employees

  Total facilities contractor and MEP installer since 1974. One operations team for PPM, statutory compliance and capital works across 1,200+ active UK

• S Sentor Electrical Services Ltd Belfast · Electrical · 10-49 employees

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

• S Serenity Construction Ltd Etchingham · Refurbishment · 1-9 employees

  Serenity Construction Ltd. offers a blend of modern and traditional skills in the construction industry, focusing on customer satisfaction and deliver

• 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 Serra & Speller Ltd Sunbury - On - Thames · Refurbishment

  Serra & Speller is a property maintenance and refurbishment company based in Sunbury-on-Thames, serving London and the Home Counties.