Electrical contractors in London

2662 electrical contractors across London.

• B Berco Ltd London · Refurbishment · 1-9 employees

  Berco LTD, established March 2019, is a London-based construction and consultancy company specializing in residential and commercial renovations from

• B Bermuda Construction Ltd London · Extensions · 1-9 employees

  Bermuda Construction is a Surrey-based company specialising in luxury residential builds, bespoke renovations, and high-end property transformations.

• B Berryman Electrical Orpington · Electrical

  Experienced, expert and professional; providing a comprehensive electrical service to the public sector, technology, industrial and commercial markets

• B Bertstructure Ltd London · Main contractor

  Professional construction services for domestic and commercial projects. Based in London, serving the UK with quality construction solutions.

• B Besafe Electric Ltd Ilford · Electrical

  Besafe Electric Limited offers comprehensive electrical services including wiring, repairs, PAT testing, EICR, EV charger installation, and domestic E

• B Beskar Support Services Swanley · Fire protection

  Specializing in fire, security, and electrical services, Beskar offers expert installation and 24/7 support across the UK. Ensure your business's safe

• B Bessy Construction Ltd Rainham · Refurbishment

  Bessy Construction Ltd is a family-run building construction company in London, operating for over 10 years. We specialise in residential and commerci

• B Best Home Builders Ltd London · Extensions · 1-9 employees

  Best Home Builders Ltd provides high-quality residential construction services across London and surrounding areas. We specialise in home extensions,

• B Best Technicians London · Plumbing

  Best Technicians connects homeowners with vetted plumbers, electricians, gas engineers, handymen, and HVAC specialists for fast, reliable service.

• B Beta Energy Trading Ltd London · Electrical

  Beta Enerji, a leading technology firm in the electrification sector, offers value-added and innovative solutions in the energy industry. Operating fr

• B Better Call Electrician London · Electrical

  Intelitech-UK LTD, trading as Better Call Electrician, offers electrical safety services including EICR, PAT testing, and fault finding for homes and

• B Better Heating and Lighting Ltd. London · Electrical · 1-9 employees

  Electricians in Ealing with nearly 50 years experience, Which? Trusted Traders with 5 Star rating. Ring doorbell and camera installations, EICR, Rewir

• B Better Planet (UK) Ltd Potters Bar · Heating & ventilation

  Better Planet are the UK-leading renewable energy systems & installations provider, supplying properties with heat pumps, underfloor heating, solar PV

• B Bexley Garden Rooms Sidcup · Design & build

  We design, build, and install bespoke garden rooms for work, fun, and home uses. Perfect for offices, gyms, studios, or retreats, our expert team crea

• B Bfg Group Ltd Dartford · Electrical

  BFG Group offers a wide range of household services including electrical, plumbing, painting, and landscaping. They provide expert solutions for repai

• B Bhangu Roofing Ltd Feltham · Roofing · 1-9 employees

  Bhangu Roofing Ltd offers professional roofing and building services across West London. New roofs, repairs, extensions, brickwork and more. Call 0738

• B Bhinder Brother Constructions Ltd Uxbridge · Refurbishment · 1-9 employees

  Bhinder Brother Constructions is a trusted construction company specialising in home extensions, loft conversions, renovations, and complete property

• B Bhm Extensions Ltd Enfield · Loft conversions

  BHM Extensions Ltd offers expert craftsmanship for loft conversions, extensions, and refurbishments in London. We provide full-service solutions from

• B Bildex Ltd London · Refurbishment

  BILDEX LTD is a dynamic construction company offering a comprehensive range of services across the UK. We specialise in refurbishment, fit-out, and ne

• B BIRC Barking · Civil engineering

  BIR Contractors Ltd (BIRC) is a specialised civil and structural engineering contractor delivering projects from concept design to construction. We of

• B Bitri Ltd London · Main contractor · 1-9 employees

  Bitri Ltd is a leading construction company in Hendon, offering architectural solutions for dreams. With expert teams, we ensure quality craftsmanship

• B Bjr Electrical Ltd Harrow · Electrical

  Discover BJR Electrical Ltd for certified services including rewiring, upgrades, and EV charger installations. Reliability and excellence guaranteed.

• B Bk Electrical.Com (London) Ltd Croydon · Electrical

  BK Electrical are based in Streatham London and is NICEIC accredited, owned and run by George with 28 years of experience of fault finding/domestic in

• B BKB Bromley Kitchens & Bathrooms Bromley · Kitchen fitting

  Kitchen and bathroom specialists in Bromley, South London and Kent with over 39 years of experience. We offer fully managed design and installation se

• B Black To White Electrical Contractors Ltd Edgware · Electrical

  Black to White Electrical Contractors Ltd offers top-notch electrical solutions with a focus on quality, safety, and customer satisfaction. Certified

• B Blackstone Construction Grp Ltd London · Main contractor

  Blackstone Construction offers high-quality building, refurbishment, and electrical services across London & the South East. Trusted craftsmanship, bu

• B Blacksure New Dartford · Electrical · 1-9 employees

  Blacksure Services offers expert electrical contracting and fit-out solutions, transforming commercial spaces with innovative design and technical exp

• B Blc Electrical Services Ltd Pinner · Electrical

  BLC Electrical Services Ltd is a dedicated team of professionals providing top-quality electrical services to domestic and commercial clients across t

• B Bllog Electrical Services Ltd London · Electrical

  BLLOG Electrical Services Ltd, based in Chingford, London, provides comprehensive electrical solutions for commercial and domestic clients, including

• B Blu-Lite Electrical Services Ltd Orpington · Electrical

  NICEIC-approved electrical company in Orpington with over 30 years of experience. Offering domestic and commercial electrical services, EV charging, a

• B Blue & Gold LTD London · Electrical

  Blue & Gold LTD is a Barnet-based professional electrical services provider offering 24/7 emergency assistance and fault-finding. With decades of expe

• B Blue Lantern Electrical Services Ltd London · Electrical

  Blue Lantern Electrical Services offers 24/7 electrical repairs, installations, and maintenance in London. Certified electricians ensure quality and r

• B Blue Line Build London · Refurbishment · 1-9 employees

  Blue Line Build offers expert kitchen fitting, bathroom installation, and complete house refurbishment services across South London. Based in Carshalt

• B Blue Mark Contractors Ltd Hayes · Extensions · 1-9 employees

  Blue Mark Contractors Ltd is a leading building services company in West London, specializing in all types of building works. Contact us for satisfact

• B BLUE POINT CONTRACTORS UK LTD London · Painting & decorating · 1-9 employees

  Blue Point Contractors UK Ltd offers property maintenance services including plastering, decorating, plumbing, tiling, flooring, and bathroom fitting

• B BLUEFLAME BOILERS LTD Epsom · Heating & ventilation

  Blueflame Boilers Ltd offers expert gas and heating services across Epsom, Surrey. Gas Safe engineers provide boiler installation, repairs, servicing,

• B BLUEPRINT ELECTRICAL LTD Barnet · Electrical

  NICEIC-approved electrical services for homes, businesses and public sector clients across the UK. From urgent remedials to compliance testing and ful

• B Blueserve Facilities Ltd Mitcham · Electrical

  Blueserve Facilities Ltd offers a wide range of electrical services for domestic, commercial, and industrial clients. NICEIC-accredited, they ensure h

• B Blynk Engineering Ltd Woodford · Air conditioning

  Blynk Engineering offers professional air conditioning, commercial refrigeration, and HVAC maintenance services. Specialising in planning-free solutio

• B Blyss Garden Rooms Northwood · Design & build

  Bespoke garden rooms, garden gyms and garden offices in North West London. Discover the height of comfort and style with Blyss Garden Rooms.

• B Boiler Fault Finder Ilford · Heating & ventilation · 1-9 employees

  A website dedicated to boiler fault diagnosis and repairs for Heating Engineers, offering technical manuals, error codes, and a directory.

• B Boiler Time Ashford · Heating & ventilation

  Boiler Time offers quick, fixed-price boiler installations with A-rated, energy-efficient boilers. Get a quote in seconds and installation as soon as

• B Boilers 4 Essex Ltd Upminster · Heating & ventilation · 1-9 employees

  Boilers 4 Essex are premier boiler service specialists in Essex, London & Kent. We offer expert boiler installation, repair, and maintenance for domes

• B BOILERS LONDON PRO LTD Hounslow · Heating & ventilation

  Boilers London Pro offers boiler installation, replacement, and emergency repair services across London. We provide fast, professional, and affordable

• B Bold Construction Ltd London · Plumbing · 1-9 employees

  Bold Construction offers comprehensive property maintenance and construction solutions, specializing in plumbing, carpentry, tiling, painting, and ele

• B Borough Engineering Services Ltd London · M&E contracting · 10-49 employees

  Borough Engineering Services Ltd delivers high-quality project management and MEP engineering solutions across the UK, focusing on quality, safety, an

• B Borufi Builders Ltd Enfield · Refurbishment · 1-9 employees

  Borufi Construction is a leading construction company in London with over a decade of expertise in renovation, extension, new builds, and more. We del

• B Boswell Electrical Services Ltd New Addington · Electrical

  Boswell Electrical Services Ltd is a trusted electrical company in Croydon offering professional electrical solutions for residential and commercial n

• B Bot Elec LTD London · Electrical

  Electrician based in Redhill specialising in LED lighting & fuse box replacements. Serving Surrey & nearby areas. Reliable, safe & fully qualified ser

• B Bowmite Electrical Mechanical Ltd Hornchurch · Electrical · 10-49 employees

  Essex based company providing a range of electrical, mechanical and plumbing services for building contractors, commercial and private clients.