Electrical main contractors in the UK

3973 UK main contractors offering electrical work.

• M Mullarkey Contractors Ltd Harrow · M&E contracting

  North London based Mechanical and Electrical Contractor covering London and Home Counties. We pride ourselves on delivering the highest level of servi

• M Multi Trades Property Services Derby · Plumbing

  Versatile, professional, and reliable property services in Derby. From small repairs to full bathroom installations, we cater to domestic clients, pro

• M Multi-Trade Property Services Ltd St. Helens · Main contractor · 1-9 employees

  Building contractor providing quality tradespeople in completing all aspects of construction and renovation. Offers 24 Hour Emergency Call Out Service

• M Munnelly Group Kings Langley · Civil engineering · 250+ employees

  Munnelly Group is a leading UK construction and infrastructure support services group, recognised for its rapid growth and innovative approach to serv

• M Munns Group Enfield · M&E contracting · 10-49 employees

  Munns Group is a specialist electrical and mechanical contractor providing integrated design, installation, and maintenance services across commercial

• M Murphy Homes Ltd London · Civil engineering

  Murphy is a leading international, multi-disciplined civil engineering and construction company. We operate across the energy, natural resources, tran

• M Murphy Power Networks Ltd London · Civil engineering

  Murphy specialises in energy transition, tunnelling, infrastructure engineering, decommissioning, drainage, power systems & construction solutions.

• M Musat Trade Ltd London · Electrical

  Musat Trade LTD offers integrated, multi-disciplinary construction services. We manage complexity with expert teams in electrical, plumbing, HVAC, car

• M Mush Electrical & Building Ltd Feltham · Electrical

  Mush Electrical & Building Ltd: Your trusted electricians in Feltham. Expert domestic & commercial services, from installations to repairs. Get a free

• M Musselwhite Builders Lingfield · Plumbing · 1-9 employees

  Musselwhite Builders: Domestic and Business building services including home improvements, plumbing, refurbishments. A family business covering South

• M Mutti Building Contractors Ltd Dagenham · Extensions · 1-9 employees

  Building contractors specialising in extensions, loft conversions and renovations across London and the Southeast. Quality finishes, clear communicati

• M Mvh Building Solutions Ltd Slough · Main contractor

  MVH Building Solutions Ltd is a family-run business established in 2005, offering a complete project management service for new builds, extensions, co

• M MWatts Electrical & Building Solutions Rochester · Electrical

  MWatts Electrical & Building Solutions offers complete electrical solutions and property renovations across Kent and London. NICEIC approved and fully

• M Mxm Contractors Ltd London · Refurbishment

  MXM Contractors is a service-orientated building, repair and maintenance company operating across Greater London and the South East.

• M My Carpenter Ltd Basingstoke · Carpentry & joinery · 1-9 employees

  MY Carpenter Ltd is an expert building company offering a range of quality services, including loft conversions and extensions, in Basingstoke and Win

• M My Dream Home Ltd Bracknell · Kitchen fitting

  Building Your Dream Home, One Brick at a Time. Expert solutions for kitchens, bathrooms, roofing, driveways, and complete home renovations. Your Trust

• M My Lady Builder Ltd London · Main contractor · 1-9 employees

  A female-led construction company with 50+ years collective experience, offering residential and commercial building, refurbishments, conversions, and

• M My Retreat Garden Rooms London · Design & build · 1-9 employees

  Bespoke, insulated garden rooms in Surrey, Berkshire & Buckinghamshire. UK factory manufactured with steel frames, 10-year guarantee. Home offices, gy

• M MYhouseMOT Belfast · Plumbing

  24/7 Emergency Call Out For All Home Emergencies within a maximum of 1 hour. Plumbing, Electrical, Building, Windows, Locks, Roofing Emergencies. Plan

• M Myter Construction Ltd Abingdon · Extensions · 1-9 employees

  Extensions, loft conversions, refurbishments and new builds across Oxfordshire. Rated 10/10 on Checkatrade. Free quotes.

• M Mz Construction (UK) Ltd Surbiton · Loft conversions · 1-9 employees

  MZ Construction (UK) LTD is a family-run business with over 17 years of experience in the building industry, offering a full design to completion serv

• M Mziu Ltd London · Refurbishment

  Home improvement expert and builder based in Chiswick with over 35 years' experience working throughout Central, West and South West London. Mziu achi

• N N Durning Construction Ltd Cambridge · Main contractor · 1-9 employees

  Neil Durning Construction Ltd is a family-run building company based in Cambridge, offering a wide range of services including extensions, new builds,

• N N M Renovations Ltd London · Refurbishment · 1-9 employees

  NM Renovations Ltd is a CIS-registered contractor based in Luton, delivering substantial residential renovations, extensions and structural alteration

• N N R Burton Builders Ltd Alford · Main contractor · 1-9 employees

  N R Burton Builders Ltd offers comprehensive building services for domestic and commercial customers in Alford and across Lincolnshire. Established in

• N N.A.W Reynolds Building Wilmslow · Extensions

  N.A.W Reynolds Building specialises in home extensions and new builds, offering top quality workmanship from time-served craftsmen. They manage all as

• N N.W.P.S. Construction Ltd Rhyl · Main contractor · 10-49 employees

  For 25 years, NWPS Construction has worked with local councils, housing associations, the NHS and emergency services, delivering high-quality building

• N N8 Contractors Ltd London · Extensions · 1-9 employees

  N8 Contractors Ltd is a building firm in Crouch End, North London, specialising in extensions, loft conversions, refurbishments, and new builds. They

• N NAAMEC Swansea · House builder · 1-9 employees

  NAAMEC is an award-winning family business based in Swansea, specialising in constructing luxury new-build housing developments across South Wales.

• N Naish Property Services Ltd Kings Lynn · Electrical

  Naish Property Services LTD offers domestic and commercial rental property maintenance, electrical testing, and EVCP charge point installation. Certif

• N Nami Construction Ltd Dagenham · Main contractor · 1-9 employees

  NAMI Construction Ltd offers building, renovation, and maintenance services for residential and commercial clients, built on over 20 years of experien

• N Nathan Bates Building Services Limited Gosport · Refurbishment

  Nathan Bates Building Services Limited is a professional property renovation and maintenance business based in Hitchin, Hertfordshire. We take on dome

• N National Grid Property Holdings Ltd Utilities

  National Grid Property Holdings Limited is a UK-based company involved in energy infrastructure. It operates across the UK and US, focusing on electri

• N Nationserv Ltd Stevenage · Main contractor · 10-49 employees

  Specialist insurance repair contractor delivering end-to-end building solutions for residential and commercial properties across the UK since 2015.

• N Nationwide Properties Contractors Ltd London · Main contractor · 1-9 employees

  Delivering residential and commercial projects with unrivalled expertise and one hundred percent client satisfaction. Specialising in new developments

• N Navarre Support Services Colchester · Refurbishment

  Navarre Support Services (NSS) excel at delivering small works services in occupied spaces in London, focusing on fabric repairs, maintenance, and off

• N Naylor'S Electrical Services Ltd Wakefield · Electrical

  Naylor's Electrical Services Ltd is a UK-wide specialist in commercial, retail, and industrial electrical installations, maintenance, and testing. Wit

• N Nc Range Site Ltd Romford · Refurbishment · 1-9 employees

  NC Range Site Ltd is a social housing contractor providing maintenance, repairs and major refurbishment works across London, Essex & Kent.

• N Ncn Building & Maintenance Ltd Plymouth · Main contractor · 1-9 employees

  NCN Building & Maintenance Limited is a construction company based in Plymouth, offering a comprehensive range of building and maintenance services fo

• N Nd Technical Group Ltd Addlestone · Utilities · 1-9 employees

  ND Technical Group is a specialist telecoms and utilities infrastructure contractor. Fibre cabling, splicing, and network build services across the UK

• N NDN PROPERTIES Waltham Abbey · Cladding · 1-9 employees

  NDN Properties Ltd offers building maintenance and construction services for domestic, commercial, and industrial clients across Greater London, South

• N Neet Group (Olney) Ltd Olney · Refurbishment

  Neet Group is a family-run business in Bedfordshire offering a wide range of projects including new builds, redecoration, and specialist works. Commit

• N Negus Services Ltd Aylesbury · Refurbishment

  Negus Services Limited offers high-quality home renovation and handyman services in Aylesbury and surrounding areas. Specialising in interiors, exteri

• N Neighbour Construction Ltd Edmonton · Carpentry & joinery

  Neighbour Construction Ltd offers bespoke joinery and home improvement services in London, specialising in custom kitchens, bathrooms, wardrobes, and

• N Neofix Development Ltd London · Refurbishment · 1-9 employees

  Neofix Development Ltd delivers high quality building and renovation work across London. From extensions and loft conversions to complete refurbishmen

• N Nerc Building Ltd London · Refurbishment

  NERC Building Ltd is a professional construction company delivering high-quality building solutions for residential and commercial projects. Specialis

• N Ness Engineering Ltd Shetland · Refurbishment · 50-249 employees

  Ness Engineering delivers trusted engineering, building, and plant hire solutions across Shetland and the Highlands for over 40 years. Multi-disciplin

• N Nest Home Builders Ltd Sheffield · House builder

  Residential and commercial building contractor based in Sheffield, offering a full range of services including house building, renovations, and proper

• N Nest Maintenance London · Refurbishment

  Nest Maintenance offers professional residential and commercial property maintenance services across London. Fast, reliable, and tailored to your need

• N Neti Construction Ltd Havering · Refurbishment · 1-9 employees

  Neti Construction Ltd is a leading renovation contractor in London & Essex, offering high-quality residential and commercial project services with a f