Electrical main contractors in the UK

3973 UK main contractors offering electrical work.

• D DLP Services Ltd Pendleton Salford · Electrical · 50-249 employees

  Salford based building maintenance contractor offering the highest quality planned and responsive repairs and maintenance services.

• D DLSsix limited Southampton · Painting & decorating

  DLSsix Limited offers expert painting, decorating, and plastering services to create your perfect space. Specialising in interior design, we transform

• D DMB Electrical Wheathampstead · Electrical · 10-49 employees

  DMB Electrical is a leading electrical contractor for commercial and residential projects in London and the Home Counties, offering design, installati

• D DMR Electrical (Norfolk & Suffolk) Limited Halesworth · Electrical

  DMR Electrical are domestic, commercial and industrial electricians based in Suffolk. Offering a full range of electrical services including rewires,

• D DNA Brickwork Hants · Main contractor · 1-9 employees

  DNA Brickwork & Builders Ltd offers expert construction and project management services in Hampshire, specializing in renovations, extensions, and ele

• D Dnh Construction Ltd Plymouth · Refurbishment · 10-49 employees

  DNH Construction Limited, based in Plymouth, Devon, was formed in 1987. They offer a wide range of services for domestic and commercial properties, sp

• D DNL Build London · Refurbishment · 1-9 employees

  DNL Build is a London-based construction company offering property improvement services including home refurbishments, basement construction, loft con

• D DO BETTER BUILD LTD London · Electrical

  Do Better Build LTD offers a comprehensive range of home maintenance and renovation services, including plumbing, heating, electrical, painting, roofi

• D Doal Building Group Ltd Walsall · Fit-out & interiors · 1-9 employees

  Doal Building Group Ltd delivers bespoke kitchens, bathrooms, commercial fit-outs and interiors with quality craftsmanship, clear communication, and r

• D Dobuilding Ltd Mitcham · Refurbishment · 1-9 employees

  DoBuilding Ltd offers home renovation and improvement services, specializing in kitchens, bathrooms, and wet rooms, including structural alterations.

• D Dolphin Build Ltd Aylesford · Refurbishment

  Dolphin Build Ltd is a property maintenance and refurbishment company offering a wide range of services to domestic and commercial customers in London

• D Domino Building Services Ltd Farnham · M&E contracting · 10-49 employees

  Domino Building Services is a family-run business providing bespoke building services maintenance, turnkey projects, and technical support solutions a

• D Donris Ltd Norwich · Extensions · 1-9 employees

  Donris Ltd is a family-run building company established in 2007, serving Norfolk and Suffolk. We offer a comprehensive range of building services, fro

• D Doric Home Improvements Aberdeen · Windows & doors

  Doric Home Improvements offers professional supply and fit or repair of windows and doors in Aberdeen and surrounding areas. We also undertake kitchen

• D Dorma Construction Bridgend Ltd Porthcawl · Design & build · 1-9 employees

  Dorma Construction Bridgend Ltd transforms properties in South Wales, offering architectural design, structural calculations, construction, and site c

• D Dorset Electrical Poole · Electrical

  Dorset Electrical Contractors Ltd, based in Poole, Dorset, offers a comprehensive range of electrical services for domestic, commercial, and industria

• D Dorstan Ltd Solihull · Electrical

  Electrical contractors providing an extensive range of services which includes power & LED lighting upgrades, fire alarm systems & electrical testing.

• D Dot One Construction Ltd London · Extensions · 1-9 employees

  Dot One Construction (DOC) is based in London, covering London & Essex. We have significant experience in building and construction projects.

• D Dowel Design Ltd Ilford · Refurbishment · 1-9 employees

  Dowel Design Ltd specialises in tailor-made lofts, extensions, and renovations across London, delivering quality construction and craftsmanship.

• D Dpci Ltd Bristol · Fit-out & interiors · 1-9 employees

  DPCI Ltd offers Interior Fitout, Refurbishment, and Building Works, including Fire Doors, Kitchens, Drylining, Suspended Ceilings, Carpentry, Tiling,

• D Dpl Group Ltd Ipswich · M&E contracting · 50-249 employees

  DPL Group is an award-winning building services contractor delivering M&E engineering solutions across multiple sectors including Nuclear, Defence, He

• D Dprs Construction Ltd Erith · Refurbishment

  DPRS CONSTRUCTION LTD offers comprehensive home renovations, specializing in house extensions, loft conversions, and general refurbishment. With a foc

• D Dragons Construction Ltd Brighton · Extensions · 1-9 employees

  Dragons Construction offers specialist building services including extensions, conversions, and restorations across Sussex. Founded by James and Justi

• D Drake Electrical Contractors Ltd Writtle · Electrical

  Accredited commercial electrical contractors providing professional installations, testing and maintenance across London & the South East.

• D Drbs East Ltd Maidenhead · Groundworks

  DRBS East Ltd offers comprehensive property maintenance services, including planned, reactive, and void works for housing authorities and insurance cl

• D Dream House Design Ltd Watford · Main contractor · 1-9 employees

  Dream House Design are a professional & reliable construction firm based in Northwest London, working with residential clients throughout London & Sou

• D Dream Team Brasil London · Refurbishment

  Dream Team Brasil offers a comprehensive range of building and refurbishment services, specializing in residential and commercial projects across Lond

• D Dreamz House Construction Ltd Hayes · Main contractor · 1-9 employees

  Dreamz House Construction Ltd offers a comprehensive range of building services, from minor internal/external jobs to full project management, includi

• D Drs Building Solutions Ltd Hermitage · Extensions

  DRS Building Solutions is a family-run local building company in Berkshire, offering renovations, extensions, new builds, bespoke joinery, carpentry,

• D Drungis & Sons Ltd London · Main contractor · 10-49 employees

  Drungis & Sons Ltd is a professional construction company specializing in loft conversions, building extensions, renovations, and general repairs, inc

• D Ds2buildingsolution Ltd Letchworth Garden City · Extensions

  DS2 Building Solutions Ltd offers professional construction and building services across Hertfordshire and beyond, specializing in extensions, refurbi

• D DSI Shopfitting & Electrical Oswestry · Shopfitting

  DSI Shopfitting & Electrical in Oswestry are specialists in Pharmacy Design & Refits and Facilities Management.

• D Dt Building & Maintenance Ltd South Ockendon · Main contractor

  DT Building & Maintenance - At DT Building & Maintenance we provide expert repairs, renovations and ongoing maintenance for residential and commercial

• D DT Hughes Group Liverpool · Groundworks · 50-249 employees

  Family-run construction company in Aintree, Liverpool since 1984. Groundworks, building, electric network and plant hire across Merseyside and North W

• D DTD Group Leicester · M&E contracting · 1-9 employees

  DTD Group offers nationwide mechanical, electrical, HVAC, and building fabric services, focusing on excellence and simplifying client complexities. Th

• D Dtec Pro Ltd Bideford · M&E contracting · 10-49 employees

  MEICA engineering firm based in North Devon. Family-run, we provide accredited end-to-end design, installation, and commissioning projects across the

• D Dualmech Ltd Whitby · M&E contracting

  Dualmech Ltd are a Yorkshire based company providing a range of building services throughout the UK. Over 30 years experience in the Construction Indu

• D Dub Building Ltd Bexley · Extensions · 1-9 employees

  DUB Building Ltd are local builders in South East London and Kent, specialists in planning, extensions, loft conversions and all home refurbishments.

• D Dumpton Park Projects Ltd Ramsgate · Refurbishment · 1-9 employees

  Construction company specialising in renovations and loft conversions, offering all trades under one roof for a seamless client experience.

• D DUMREA BUILDING CONSTRUCTION LTD London · Refurbishment

  Expert builders in South East London. We offer building renovations, domestic maintenance, loft conversions, extensions, and refurbishments.

• D Dunnington Electricals Ltd York · Electrical

  Dunnington Electricals Ltd: Over 40 years of experience in electrical design, consultancy, installation, and maintenance. Customer-oriented with a foc

• D Dunny Build Norwich · Main contractor · 1-9 employees

  Dunnybuild Ltd offers comprehensive building services in Norwich, Norfolk & East Anglia, specializing in new builds, extensions, roofing, kitchens, ba

• D Durabilis Ltd Southampton · Refurbishment · 10-49 employees

  Hampshire-based Durabilis offers commercial refurbishment, fit-out, electrical, and maintenance services across the South of England for both commerci

• D Durkin And Sons Ltd Greenford · Civil engineering · 10-49 employees

  Expert civil engineering company offering infrastructure, structural design, land surveying, and construction management with reliable solutions.

• D Durrant Construction Ltd Guildford · Design & build · 1-9 employees

  Durrant Construction offers comprehensive domestic building services with over 20 years of experience, specialising in Extensions, New Builds, Renovat

• D Dw Construction Iw Ltd Newport · Main contractor

  DW Construction IW Ltd is a construction company based on the Isle of Wight, known for excellent service and high-quality workmanship on commercial an

• D Dwellings Maintenance Ltd Birmingham · Main contractor · 1-9 employees

  Dwellings Maintenance Ltd offers comprehensive property maintenance and repair solutions for commercial and residential clients across the UK. They pr

• D Dwg Construction Ltd Milton Keynes · Design & build · 1-9 employees

  DWG Construction delivers high-quality domestic and commercial building projects, offering a full turnkey service from concept to completion.

• D DWG Let Ltd Durham · Electrical

  DWG Let Ltd offers residential property letting, building, and electrical services. They provide maintenance, repairs, and installations across Durham

• D Dwl Construction Ltd London · Main contractor · 1-9 employees

  DWL Construction Ltd is a London-based company offering professional home refurbishments and quality renovations. They provide a range of building ser