Electrical contractors in the UK

11342 electrical contractors listed from the UK register.

• N Nwr Electrical Ltd Stourbridge · Electrical

  Midlands based electrical contracting company with over 35 years of experience. Specialising in commercial, industrial, and BMS control wiring.

• N Nyxion Ltd London · Electrical

  Electrical and smart-home contractor for architects. RIBA-aware, M&E coordinated, NICEIC, KNX and Rako certified. London and across the UK.

• N Nzacha Property Services Ltd Birmingham · Painting & decorating

  NZACHA PROPERTY SERVICES LTD (17040188) - company information, filings and financials from Companies House.

• O O & O Electrical Ltd Kidlington · Electrical

  O&O Electrical are a Kidlington based electrical contractor firm. We pride ourselves on excellent customer service and a keen eye for detail.

• O O Electrical Services Ltd Harlow · Electrical

  O Electrical Services Ltd are London based Electricians serving all of London, Essex and nearby areas. Providing domestic, commercial and industrial s

• O O R Trade Solutions Ltd Wolverhampton · Refurbishment

  O R Trade Solutions Ltd is a professional property maintenance and refurbishment company based in Wolverhampton, serving customers across the West Mid

• O O'Briens Electrical Bexley · Electrical

  NICEIC approved electrical contractors based in Bexley, working throughout London and the South East. Offering commercial and domestic electrical serv

• O O'Connor Electrical Derby · Electrical · 10-49 employees

  Electrical, Fire, and Security services in the Midlands, Derbyshire, Staffordshire. Electric Vehicle Chargepoints, Data, CCTV and Door Access

• O O'Mac Construction Ltd Isle Of Lewis · Main contractor · 50-249 employees

  O'Mac Construction is a quality, trusted building contractor, and trades supplier, specialising in all types of residential, commercial, and industria

• O O'Mahony Contractors Ltd Buckinghamshire · Rail infrastructure · 1-9 employees

  O'Mahony Contractors Ltd is a construction and maintenance company established in 2000, offering comprehensive services to the rail construction, main

• O O'Raw Property Solutions Alloa · Heating & ventilation · 1-9 employees

  Expert property development, tailored solutions, and quality home improvements across Edinburgh & Central Scotland.

• O Oadby & Wigston Electrical Ltd Wigston · Electrical

  Expert electrical solutions for domestic, commercial, and industrial properties in Leicester. NAPIT registered and fully insured.

• O Oadby Builders Leicester Ltd Leicester · Design & build · 1-9 employees

  Oadby Builders offers expert building & renovation services. With 30 years of experience, contact us for a free quote today!

• O Oak Leaf Building Projects Ltd London · Refurbishment · 1-9 employees

  Oak Leaf Building Projects delivers high-end residential refurbishment, structural works and extensions across London, scoped in writing and priced li

• O Oak Lofts & Extensions High Wycombe · Loft conversions · 1-9 employees

  Oak Lofts & Extensions specialises in loft conversions, house extensions, and interior renovations, offering a comprehensive service from design to co

• O Oak Refrigeration And Mechanical Services Ltd Castleford · Air conditioning · 10-49 employees

  Oak Refrigeration, Air Conditioning & Electrical Services offers comprehensive HVAC and electrical solutions for retail, commercial, and industrial cl

• O Oakbrook Electrical Ltd Sheffield · Electrical

  Oakbrook Electrical Ltd is your local electrician and electrical retailer in Sheffield, offering a wide range of electrical services for homes and bus

• O Oakcrest Homes Ltd Hemel Hempstead · Main contractor · 1-9 employees

  Oakcrest Homes are a Building Contractor in Hertfordshire, Bedfordshire, Buckinghamshire passionate about creating bespoke property projects for priva

• O Oakfield Developments Norfolk Ltd King'S Lynn · Main contractor · 1-9 employees

  Trusted family-run builder in Norfolk with 25+ years' experience. Fully insured, all work guaranteed, and rated highly on TrustATrader & Checkatrade.

• O Oakford Integration Ltd Devizes · Electrical

  Oakford Integration provides smart, sustainable infrastructure including solar energy, EV charging, automation, security, and data solutions for resid

• O Oakleaf Electrical Contractors Ltd. Maidstone · Electrical · 10-49 employees

  Oakleaf Electrical Contractors provide high-quality electrical services including installation, maintenance, and testing across the South East of the

• O Oaklex Ltd London · Refurbishment · 1-9 employees

  Oaklex is a family-run business specialising in high-end residential construction in prime London locations. We deliver tailored solutions and stunnin

• O Oakley Home Improvements Ltd Ashford · Kitchen fitting

  Kitchen and bathroom designers, loft extensions, and home improvement specialists in Staines, Kingston, Middlesex, and Surrey. Award-winning family co

• O Oakley Interiors (South East) Ltd Battle · Kitchen fitting

  Transform your home with bespoke kitchens, bathrooms, and bedrooms in Bexhill, East Sussex. Oakley Interiors provides high-quality, tailored designs t

• O OAKLEY'S HOME IMPROVEMENT'S GROUP LTD Doncaster · Refurbishment

  Oakleys Home Improvements offers bespoke home renovation services in Doncaster, specialising in extensions, kitchens, bathrooms, garden cabins, and ep

• O Oakmont Electrical Ltd Liverpool · Electrical

  NICEIC and OZEV-authorised electrical contractors in Liverpool, Merseyside & the North West. Rewires, consumer unit upgrades, and EV charger installat

• O Oakmoor Heating Ltd Twickenham · Heating & ventilation

  Oakmoor Heating Ltd offers comprehensive gas boiler servicing, installations, upgrades, and repairs. Gas Safe registered engineers providing central h

• O Oakmoore Homes Ltd Chessington · Design & build

  Oakmoore Homes offers premier home design and bespoke construction services in Surrey and London, transforming dream designs into tangible realities w

• O Oakray Electrical, Fire & Security Ltd Enfield · Electrical

  Oakray Electrical, Fire & Security Ltd is a electrical company based in Enfield, registered at Companies House in 2023.

• O Oakray Ltd Enfield · Heating & ventilation

  Oakray are property performance specialists providing building support since 1979. This family-owned business is a contractor of choice for compliancy

• O Oakridge Building Contractors Ltd Swindon · Refurbishment · 1-9 employees

  Commercial and private building specialists in Swindon and surrounding areas. Offering a complete building solution across commercial sectors includin

• O Oakridge Building Services Ltd Aylesbury · Refurbishment

  Oakridge Building Services offers property maintenance, handyman services, flooring, media walls, and landscaping in Oxford and across the UK. Committ

• O Oaks Electrical Cullompton · Electrical

  Experienced and trusted electricians covering the South West. We carry out all aspects of electrical work for domestic & commercial/industrial.

• O Oaks Electrical Supplies Ltd Sevenoaks · Electrical

  Kent-based electricians for domestic and commercial work, EV chargers and landlord compliance. NAPIT registered and fully insured, based in Sevenoaks.

• O Oaksmith Building Ltd Gloucester · Refurbishment · 1-9 employees

  Oaksmith Building Ltd is a family-run building firm in Gloucester, offering a friendly and reliable service for refurbishments, extensions, loft conve

• O Oakstone Electrical Ltd Congleton · Electrical · 1-9 employees

  Oakstone Electrical Ltd is a electrical company based in Congleton, registered at Companies House in 2009.

• O Oakville Contractors Ltd Brighton · Refurbishment

  Oakville Contractors Ltd, 18+ years of quality installations and clearances across Sussex.

• O Oakwood Building & Joinery Ltd Bolton · Refurbishment

  Oakwood Building & Joinery Ltd offers professional house extensions, loft conversions, home renovations, and building services across Manchester, Pres

• O Oakwood Building & Roofing Ltd Bristol · Main contractor

  Oakwood Building and Roofing are general builders, roofers and roofing repairs in Long Ashton, Pill and Bristol. Offering complete building services a

• O Oakwood Building Services (Norfolk) Ltd Cromer · Extensions · 1-9 employees

  Trusted builders in North Norfolk delivering extensions, renovations and full building services. Quality craftsmanship and reliable local expertise.

• O Oakwood Construction (UK) Ltd Main contractor · 1-9 employees

  Oakwood Construction (UK) provides expert building and structural engineering services to Greater London. With over 27 years of experience, we handle

• O Oakwood Construction Services Ltd Maidstone · Refurbishment · 10-49 employees

  Reliable reactive and planned maintenance across Kent, London and the South East. 24/7 support, fast response, and expert building maintenance solutio

• O Oakwood Energy Group Winsford · Solar PV · 1-9 employees

  Oakwood Energy Group are nationwide leaders in commercial & domestic electrical installations and energy management, specialising in solar PV and batt

• O OAKWOOD LOFTS Lancing · Loft conversions · 1-9 employees

  Unlock your home's potential with Oakwood Lofts. Expert loft conversions in West Sussex, adding space and value to your property. Contact us for a fre

• O Oasis Electrics Ltd Farnham · Electrical

  Oasis Electrical Engineers and Contractors offer domestic, commercial, and industrial electrical services. Experienced team for any job, big or small,

• O Oates Developments Ltd Elland · Main contractor

  Expert Huddersfield and Halifax builders with 30+ years' experience delivering quality construction, renovations and electrical work.

• O Obd Electrical Ltd Warrington · Electrical

  OBD Electrical is a Warrington-based electrical solutions partner serving Warrington and Cheshire. Known for reliability and competence with a 9.97 Tr

• O Obsolete Electrical Supplies Blackpool · Electrical

  Buyers and sellers of new, used, and obsolete circuit breakers including MCBs, RCDs, and MCCBs. Offering free UK delivery and competitive pricing.

• O Obtain Electrical Services Torquay · Electrical

  Electrician serving Devon. Get a fast quote, be kept up to date with SMS and email updates throughout your project, then rest easily with our 5-year e

• O OC Renovations Limited Dorchester · Refurbishment · 1-9 employees

  OC Renovations Ltd offers property maintenance, construction, and electrical services with a focus on reliability and customer satisfaction. Specialis