Electrical main contractors in the UK

3973 UK main contractors offering electrical work.

• H HandyHumans London · Refurbishment

  North London property maintenance experts. HandyHumans offers a wide range of services including plumbing, electrical, tiling, and renovations. Get a

• H HANDYMATT LTD London · Refurbishment

  HandyMatt London offers expert building, renovation, and handyman services in London, specializing in kitchens, bathrooms, carpentry, roofing, plumbin

• H Hannah Mep Ltd Ashford · M&E contracting

  Hannah MEP provides full end to end design, installation, commissioning & facility management services for Mechanical, Electrical & Protective systems

• H Hannington & Green Electrical Ltd Newbury · Electrical

  Founded in 2017, Hannington & Green Contracting offer domestic, industrial and commercial installations of electrics, kitchens, bathrooms and office s

• H Hanover Building Services London · M&E contracting

  Award-winning London based MEP Services Contractor delivering a spectrum of services to developments all over London and the home counties.

• H Happy Tails Training Ltd London · Refurbishment

  Happy Tails Ltd offers comprehensive property maintenance services across the UK, catering to landlords, homeowners, and care homes with a focus on re

• H Harbourside Huts Ltd Plymouth · Carpentry & joinery

  Bespoke garden rooms & shepherds' huts, handbuilt in Plymouth, Devon. Offering a full installation service and design consultation.

• H Harco Construction Ltd Maidstone · Main contractor

  Harco Construction is a Medway-based building company delivering high-quality residential construction services across Kent, specialising in extension

• H Hardies Building Projects Ltd Stockport · Main contractor · 1-9 employees

  Family-run building company established in 1999, offering bespoke, professional, and personal approaches to kitchens, bathrooms, refurbishments, exten

• H Harding Building Services Ltd Timperley · Refurbishment · 10-49 employees

  Harding Building Services offer property maintenance & improvement services across the North West for homes, offices, and client workspaces. With over

• H Hardy & Hughes Bourne · Main contractor

  Hardy & Hughes is a local building and construction project management team providing commercial and domestic building services including extensions,

• H Harika Construction Ltd Dagenham · Refurbishment · 1-9 employees

  Harika Construction Ltd offers a comprehensive range of building services, specializing in new builds, loft conversions, home renovations, and extensi

• H Harlequin Building Company Frant · Refurbishment

  Harlequin Building Company is a family-owned construction firm specialising in extensions, alterations, and refurbishments for residential properties,

• H Harling Electrical Ltd Snetterton · Electrical

  Electrical contractors covering Norfolk and Suffolk. Specialists in domestic, commercial, industrial, EV charging, solar PV, and battery storage.

• H Harniss Contracting Ltd Kettering · M&E contracting

  Harniss provides design, installation and commissioning services to the construction industry, with a focus on mechanical and electrical engineering.

• H Harry & Son Building Contractors Ltd Sutton · Extensions · 1-9 employees

  Harry & Son Building Contractors Ltd provide expert building services across Surrey. We specialize in new builds, extensions, renovations, and loft co

• H Hartman Construction Ltd Colchester · Loft conversions · 1-9 employees

  Hartman Construction Ltd offers expert loft conversions, extensions, kitchen & bathroom refurbishments, flooring, landscaping and more across London a

• H Harvey Electrical Ltd Poole · Electrical

  Harvey Electrical are trusted electrical and mechanical contractors based in Poole, offering expert design, project delivery, maintenance, and renewab

• H Harvey Group PLC Newtownabbey · M&E contracting

  Harvey Group are mechanical and electrical experts focused on exceeding client expectations through innovative thinking and collaborative working.

• H Harwood Homes Building Contractors Ltd London · Main contractor

  Harwood Homes Building Contractors Limited are specialist luxury residential builders serving Essex and London. Extensions, full renovations, interior

• H Has Builders And Properties Ltd South Shields · Refurbishment · 1-9 employees

  HAS Builders And Properties Limited specializes in acquiring old houses, renovating them, and offering distinctive properties for sale. They provide c

• H Haselton Construction Ltd Ipswich · Main contractor · 1-9 employees

  Industry-leading building contractor covering Suffolk and beyond, with expertise in heritage properties and modern architecture. Offers a wide range o

• H Hashtag Property Services Ltd London · Plumbing

  Solution-driven property services for owners, landlords, and managers. Offering plumbing, heating, electrical, drainage, carpentry, appliance repair,

• H Hastings Builders Company Ltd Hastings · Main contractor · 1-9 employees

  Hastings Builders Company is a leading construction and general building contractor offering a wide range of design and build solutions for domestic a

• H Haus Developer Ltd Nottingham · Extensions

  Haus Developer provides expert building services in Nottingham and Derby, including home extensions, renovations, new builds, kitchens and commercial

• H Haus Garden Rooms Ltd Cardiff · Design & build

  HAUS Garden Rooms designs and builds custom, fully insulated garden rooms in South Wales, offering electrics, heating, and warranties up to 25 years.

• H Hauxy Brickwork Ltd Southampton · Bricklaying

  Hauxy Brickwork LTD is a professional bricklayer and brickwork contractor based in Southampton, Hampshire, delivering high-quality brickwork and build

• H Havills Electrical Services Torquay · Electrical

  The South West's longest established electrical contractors with over 80 years of experience. We deliver reliable, high-quality electrical services fo

• H Hawkes Projects Ltd Corsham · Refurbishment

  Multi-trade building contractor specialising in domestic and commercial property refurbishment, repair, restoration, and remediation for water, flood,

• H Hawkinge Construction Ltd Folkestone · Main contractor

  Hawkinge Construction offers top-tier construction services for residential and commercial projects, specializing in new builds, renovations, carpentr

• H Hawkwood Enterprises Ltd Shipley · Main contractor · 1-9 employees

  Hawkwood Enterprises Ltd offers a wide range of construction services from general building and maintenance to electrics and plumbing. Based in Baildo

• H Hayes And Green Homes Ltd London · Refurbishment · 1-9 employees

  Family-run building and property refurbishment business, specialising in bespoke bathrooms, green home solutions and property management.

• H Hazeldine Construction Ltd Stockport · Extensions · 1-9 employees

  Hazeldine Construction Stockport - House Extension, Cellar & Garage Conversion, Home Improvements, Kitchen Fitters, Loft Conversions in Stockport Grea

• H HBT Renovations Wokingham · Extensions · 1-9 employees

  HBT (The Home Building Team) offers comprehensive building services including extensions, new builds, loft conversions, and kitchen/bathroom renovatio

• H Hc Property Construction Ltd London · Design & build

  HC Property Construction Ltd offers high-quality building and renovation services, specializing in design and construction from home improvements to b

• H HCG Heating & Plumbing Lincoln · Heating & ventilation · 10-49 employees

  HCG Heating & Plumbing offers reliable heating, plumbing, electrical, and building services in Lincoln and surrounding areas. With over 50 years of ex

• H HD Improvements Horley · Refurbishment · 1-9 employees

  HD Improvements provide an end to end building service from design through to completion. Specialising in renovations, refurbishments, kitchens, bathr

• H Heads Apart Ltd Bristol · Carpentry & joinery · 1-9 employees

  Home Maintenance & Improvements in Bristol. Experts in construction, electrics, plumbing & heating, plastering, brickwork, fencing, roofing, carpentry

• H Heart of England Conservatories Wolverhampton · Design & build · 1-9 employees

  Heart of England Conservatories: Orangeries, Garden Rooms, Insulated Warm Roofs, Conservatory Makeovers. Bespoke designs in South Warwickshire, Worces

• H Heat Works Ltd Bradford · M&E contracting

  Heatworks Group offers a complete building services solution, delivering M&E system designs, installations, and maintenance packages across various se

• H Heatherstone Group Ltd. Glasgow · Refurbishment

  Heather Stone Group transforms spaces with quality craftsmanship and innovative solutions. From renovations to expert electrical and fabrication, we b

• H Heatjet Ltd London · Main contractor

  HEATJET LTD offers comprehensive residential building construction, HVAC, plumbing, and electrical services. Specializing in custom home builds, renov

• H Heb Group UK Ltd Sheffield · M&E contracting · 50-249 employees

  Heb Group is a leading mechanical and electrical (M&E) contractor, facilities management (FM) specialist and commercial cleaning services provider.

• H Hedingham Contracts Ltd Colchester · Fire protection

  Hedingham Contracts offers comprehensive building maintenance and fire protection services, with over 100 years of experience in commercial and domest

• H Heighway Group Seaton · M&E contracting · 10-49 employees

  Integrated energy solutions for the UK power sector, from EHV systems to civil engineering. Heighway Group provides seamless service across mechanical

• H Heighway Group Chard · M&E contracting

  Integrated energy solutions for the UK power sector, from EHV systems to civil engineering. Heighway Group offers seamless service across multiple spe

• H Helix Construction Ltd Croydon · Extensions

  Helix Construction provides services in the London area, including loft conversions, house extensions, home renovations, kitchen and bathroom fitting,

• H HELIX TECHNICAL SERVICES LTD London · Electrical

  Helix Technical Services is a reputable construction and maintenance company offering a wide array of specialties across technical fields including El

• H Helpfix Ltd Leeds · Main contractor

  Fully managed property renovations and build projects with over 30 years of experience. We deliver on-time and on-budget with a focus on customer sati

• H Heming Services Ltd Broadway · Main contractor · 10-49 employees

  Heming Services Ltd, part of the Heming Group, offers construction, groundworks, civil engineering, and agricultural engineering services. Family-owne