Electrical main contractors in the UK

3973 UK main contractors offering electrical work.

• S Silverwood Ltd Longfield · Extensions · 1-9 employees

  Innovative construction solutions for your home or business. Silverwood Ltd offers expert services including extensions, kitchen/bathroom fitting, car

• S Silwood Facilities Ltd London · Refurbishment · 10-49 employees

  Silwood Facilities provides first-class building support services to major UK blue-chip companies, focusing on exceptional service levels, transparenc

• S Simbaz Group UK Ltd London · Main contractor

  Simbaz Group Limited is a UK-based construction, logistics, self-storage, skip hiring and waste management company.

• S Simbuild Developments Ltd Peterborough · Main contractor · 1-9 employees

  SIMBuild Developments is a Peterborough-based construction company offering a wide range of services from driveways and patios to new builds and home

• S Simicus Construction Ltd London · Refurbishment

  Simicus Construction offers expert commercial and residential refurbishments, fit-outs, and high-quality craftsmanship across London.

• S Simon King Construction Folkestone · Extensions · 1-9 employees

  Home extension and renovation specialists in Sevenoaks, Kent. The same trusted team for nearly forty years, JCT contracts, £5 million public liability

• S SIMPLED SERVICES LTD London · Main contractor · 1-9 employees

  Expert mould removal and property maintenance across London and the UK. 8,500+ jobs completed, 12-month guarantee, available 24/7. Get your free quote

• S Simply Property Specialists Ltd Liverpool · Property developer

  Premier property services, maintenance and development company nationwide. Offering domestic and commercial property services with a core strength in

• S Simply Well Done Ltd London · Refurbishment

  Full-service property experts in London offering home renovation, property refurbishment, plumbing, electrical work, kitchen & bathroom fitting, and p

• S Simpson Construction Kendal · Refurbishment · 10-49 employees

  Simpson Construction: Family-run business with over 30 years of experience in barn conversions, new builds, and extensions. Known for tackling complex

• S Simpsonssolutions Ltd Dumfries · M&E contracting

  Simpsons Solutions is your complete commercial facilities management and compliance consultancy solution, serving clients throughout Scotland and the

• S Sinclair Harris Ltd Hounslow · Steel fabrication

  Sinclair Harris Ltd supplies construction materials and offers professional construction services for residential and commercial projects. Quality, ef

• S Sinclair Scott Ltd Loanhead · Electrical · 10-49 employees

  Sinclair Scott are a family-run electrical contracting business specialising in hazardous areas, industrial & commercial projects. Established 1987.

• S Sinewave Energy Solutions Ltd Swindon · Electrical · 10-49 employees

  Sinewave is a specialist electrical engineering firm providing expert design and consultancy, grid connection solutions, EV charging infrastructure, e

• S Sintec UK Ltd London · M&E contracting · 1-9 employees

  Global coverage with offices in the UK, Latvia, USA, and Russia. High quality installation with reliable teams.

• S Site Helpers Greenhithe · Plumbing · 1-9 employees

  UK plumbing, electrical (M&E) and carpentry contractor. Quality trades work first-fix to handover, across residential, commercial, hospitality and bes

• S Sj Flower The Building Company Ltd Pontyclun · Refurbishment · 1-9 employees

  A family-run building company with over 20 years of experience, offering garage conversions, orangeries, extensions, new builds, renovations, and hard

• S Sjb Tiling And Refurbishments Ltd Dartford · Refurbishment

  SJB Tiling and Refurbishments is a premium refurbishment company in London and the South East, offering expert domestic refurbishment services with ov

• S Sjf Property Solutions Ltd Bristol · Refurbishment

  SJF Property Solutions offers property maintenance, decorating, and home repairs to clients in Downend, Bristol, Bath, Weston-super-Mare, and their su

• S Sjk Electrical Ltd Wakefield · Electrical

  Reliable and certified electricians in Wakefield, West Yorkshire. NicEic Accredited (Part P). Specialising in commercial, industrial, domestic electri

• S Sjr Group Ltd Colchester · Refurbishment · 1-9 employees

  SJR Group delivers professional building, refurbishment, maintenance, and facilities management services across commercial, healthcare, and supported

• S Sjt Construction (Iw) Ltd. Sandown · Design & build · 1-9 employees

  Isle of Wight based construction company offering A-Z services from initial design to project completion, including planning, building control, and al

• S Skillco London · Painting & decorating · 1-9 employees

  SkillCo Ltd offers building and decorating solutions in London, with over 30 years of experience. Checkatrade-approved for quality and reliability.

• S Skilled Builder Ltd Birmingham · Painting & decorating

  Skilled Builder Ltd offers high-quality construction and renovation solutions, including painting, plastering, flooring, tiling, electrical work, and

• S Skubala Ltd Huncote · Main contractor

  Family-run contractors from the East Midlands providing reliable building, electrical, and plumbing services. We handle projects from start to finish,

• S SKV Renewables North Harrow · Solar PV

  Renewable Energy Installers across London since 2004. Solar panels, home battery storage, air source heat pumps & smart EV chargers.

• S Sky Creative For Trading And Contracting Ltd Borehamwood · Electrical

  Expert procurement and supply chain solutions for UK and international government agencies. 20+ years delivering maintenance, IT, facilities, and spec

• S Sky House Bromley · Main contractor · 1-9 employees

  Sky House Construction specializes in high-quality new builds, extensions, renovations, and conversions in London. Experience craftsmanship and dedica

• S Skyblue Building Maintenance Ltd Stevenage · Refurbishment

  SkyBlue Building Maintenance Limited is a UK-based company offering reliable, professional, and affordable property care solutions for residential, co

• S SKYHALL GROUP London · Design & build · 1-9 employees

  Award Winning Design & Build Contractors & Developers based in Hertfordshire. We add value to our clients aspirations and vision, and transform their

• S SKYLINE Dagenham · Extensions

  Lassana Services Limited is a Dagenham based home improvement company, specialising in extensions, garage conversions, kitchen and bathroom renovation

• S Skyline Lofts Ltd Wellingborough · Loft conversions · 1-9 employees

  Skyline Lofts Ltd is a local loft conversion company you can trust with over 20 years experience transforming spaces into lasting family homes.

• S Skylink Constructions Ltd London · Property developer · 1-9 employees

  Skylink Constructions is a leading construction company offering property maintenance, bricklaying, extensions, electrical installation, and more. Con

• S SkyLofts Farnborough · Loft conversions · 1-9 employees

  SkyLofts are a specialist loft conversion company based in Farnborough, working across Hampshire, Surrey, Berkshire and South West London. We offer a

• S Skylon Construction Ltd Hatfield · Main contractor

  Skylon Construction delivers high-end residential and commercial construction, refurbishment and fit-out across London and Hertfordshire. one integrat

• S Skyneath Ltd Croydon · Refurbishment

  SkyNeath Ltd offers comprehensive home improvement solutions in London, covering carpentry, refurbishment, plumbing, gardening, extensions, bathrooms,

• S Skyworkers Building Company Ltd Carshalton · Refurbishment

  London based building company specialising in loft conversions, kitchen extensions, and bespoke handmade kitchens. Over 15 years of experience.

• S Slick Building Services Ltd Musselburgh · Landscaping

  Landscaping and Construction company in Edinburgh and the Lothians, delivering quality, reliability, and exceptional results. All building work.

• S Smart Choice Dental Construction Rochdale · Refurbishment

  SmartChoice Dental Construction: the trusted partner for dental practice design, build, and equipment. Specialising in creating modern, compliant surg

• S Smart Conservatory Solutions Ltd Northampton · Roofing

  Specialists in replacement conservatory roofs and insulation systems, transforming conservatories into year-round usable spaces with lightweight tiled

• S Smart Constructions London · Design & build

  Smart Constructions offers a comprehensive building service across London and surrounding areas, specializing in design & build, new builds, extension

• S Smart Hand Group Ltd London · Refurbishment

  Smart Hand Group provides handyman services, property maintenance, refurbishments, kitchens, bathrooms, carpentry, plumbing, electrical work, and buil

• S Smart Refurbishments Ltd Downham Market · Refurbishment

  Elevate your home or business with expert craftsmanship, tailored design, and a commitment to excellence.

• S Smart Tec Solutions Birmingham · M&E contracting · 10-49 employees

  Smart Tec Solutions is a leading provider of building services with over a decade of experience, delivering exceptional mechanical and electrical engi

• S Smartchoice Contractors Crowborough · Main contractor

  Smartchoice Contractors offer a range of building services in East Sussex and surrounding areas. We pride ourselves on an efficient and friendly servi

• S Smarter Build & Maintenance Ltd Shrewsbury · Main contractor

  Smarter Build & Maintenance Ltd: Premier commercial & residential contractors in Shrewsbury, Shropshire. Offering extensions, refurbishments, fit-outs

• S Smarter Home 4U Salford · Refurbishment

  Family-run builders transforming homes across Cheshire, Greater Manchester and the North-West with trusted service and expert craftsmanship.

• S SmartOhm Leeds · Electrical

  SmartOhm are approved Electricians in Leeds, offering a full range of domestic or commercial repairs and smart home installations in Armley.

• S SmartSpaces Leeds · Design & build

  Transform your outdoor space with our range of garden rooms and enjoy an exterior space that you feel connected to. Get a quote!

• S Smc Contractors Ltd Coventry · Refurbishment

  SMC Contractors Ltd is a specialist in insurance reinstatement and building restoration, serving clients since 2018. They offer comprehensive restorat