Electrical subcontractors in the UK

9240 UK subcontractors offering electrical work.

• I Integrated Mechanical Ltd Elland · M&E contracting

  A family-owned building services engineering business established in 2006, delivering high-quality mechanical, electrical, and air-conditioning projec

• I Integrated Renewables Ltd Dudley · Solar PV

  Integrated Renewables provides customised energy and automation solutions for residential and commercial clients, enhancing efficiency and supporting

• I Integrated Utility Services Ltd Newcastle Upon Tyne · Utilities

  Integrated Utility Services (IUS) is a leading UK provider of High Voltage power infrastructure services and adoptable utility networks, with extensiv

• I Integration4you Ltd Bournemouth · Security systems

  Integration4you provides smart home and business technology integration, offering services in fire detection, security, CCTV, networking, access contr

• I INTEKRON Electrical Ltd London · Electrical

  INTEKRON Electrical Ltd is a London-based electrical contractor providing installations, EICR testing, and remedial works for commercial and residenti

• I Intelect (UK) Ltd Middlesbrough · Electrical · 50-249 employees

  Intelect UK is an award-winning engineering contractor with over 25 years of experience, providing global engineering solutions across various industr

• I Intelligent Electrical NW Wrexham · Electrical · 1-9 employees

  Intelligent Electrical NW is your local Electrical, Smart home & security installers with a passion for technology & customer satisfaction

• I Intelligent Energy Solutions Bellshill · Solar PV

  Intelligent Energy Solutions installs Solar PV and Battery Storage across Central Scotland, offering affordable, high-quality energy solutions for hom

• I INTELLIGENT SOLAR LTD Yatton · Solar PV

  Intelligent Solar provides solar panel and energy storage installation services, helping homes and businesses in Somerset generate green energy and re

• I Intellisparks Electrical Services Ltd Royston · Electrical

  Intellisparks Electrical Services offers expert residential, commercial, automation, and maintenance electrical solutions in Littlington, Herts. Conta

• I Intempo Electrical Contracting Limited Leeds · Electrical

  Intempo Electrical Contracting Limited offers comprehensive electrical installation services for commercial, industrial, public, and domestic environm

• I Intercity Electrical Ltd Basingstoke · Electrical

  Intercity Electrical Ltd is a professional electrical contractor based in Basingstoke, offering a range of electrical services.

• I Interdecs Maintenance Ltd Halesowen · Refurbishment

  InterDecs Maintenance LTD is a trusted industrial service provider specializing in the clearance and redecoration of old units, warehouses, factories,

• I Interlec Systems (Newport) Ltd Newport · Electrical

  Interlec Systems are approved electrical installers for Industrial, Commercial & Domestic clients, providing a comprehensive service since 1995. Deliv

• I Interlink Electrical Ltd West Midlands · Electrical

  Interlink Electrical, established 1988, delivers quality electrical installations for commercial, industrial, and residential clients across the UK an

• I INTERLINK TECHNOLOGY SOLUTIONS LTD High Wycombe · Security systems

  Security, Fire and Network Infrastructure specialists designing, installing and maintaining CCTV, alarms, access control, automated gates, structured

• I Interwire Biggin Hill · Electrical

  Interwire UK Ltd are local and reliable electrical contractors providing a high-quality electrical service. From small installations to full rewiring

• I Intielectric Ltd Glasgow · Electrical

  Commercial and industrial electrical services in Glasgow and across the UK. Experienced, safety-focused, and ready for complex projects.

• I Intoheat (Holdings) Ltd Bristol · M&E contracting · 50-249 employees

  Leading building service engineers since 1986, INTOHEAT offers mechanical & electrical, decarbonisation, facilities management, and retail services na

• I Intuitive Electrical Ltd Chesterfield · Electrical

  Intuitive Electrical offer luxury electrical installations across Derbyshire, Nottinghamshire, Leicestershire, Yorkshire and nationwide. Specialising

• I Intus Electrical Ltd Gloucester · Electrical · 1-9 employees

  Intus Group delivers expert electrical project management, commercial electrical installations and specialist engineering solutions across the UK.

• I Inverteck Ltd Sheffield · Electrical

  Friendly and reliable electricians and electrical contractors based in Sheffield & covering the UK. 20+ years experience.

• I Invicta Home Improvements Ltd Whitstable · Refurbishment

  Invicta Home Improvements Ltd offers professional property maintenance, home improvements, repairs, and alterations with over 20 years of experience i

• I Invisible Group Southampton · Fit-out & interiors

  Experts in Commercial Interiors & Office Design in London. Top quality services to commercial properties. Talk to us today

• I Ion Electrix Ltd Oldham · Electrical

  Fully qualified electricians in Oldham covering all aspects of electrical services including design, estimating, installation for residential and comm

• I Ion Installations Ltd Lichfield · Electrical

  Electrician in Lichfield with over 15 years of experience. 18th Edition qualified. Offering electrical, fire safety, and CCTV solutions for homes and

• I Iota Electrical Ltd Manchester · Electrical

  IOTA Electrical is a team of qualified electrical contractors operating around the North-West, providing expertise from initial enquiry to project com

• I Iow Home Solutions Ltd Cowes · Electrical

  Electrician on the Isle of Wight offering a range of electrical installation and maintenance services, including fuse board upgrades, EICRs, fault fin

• I IP Fire and Security Ltd Isleworth · Fire protection · 10-49 employees

  IP Fire and Security Ltd provides professional and experienced customer care for security solutions including intruder alarms, fire alarms, CCTV, acce

• I IP NRG SOLUTIONS Fareham · Security systems

  IP NRG Solutions provides high-security technology solutions, integrating systems for IoT devices. Specialising in consultancy, design, installation,

• I IPD Shopfitting Darlington · Shopfitting · 10-49 employees

  Interactive Projects & Design Limited offer a complete bespoke shopfitting package to meet all client requirements, serving architects, retailers, loc

• I Iph Electrical Ltd Rossendale · Electrical

  Forward-thinking electrical contractors based in the North West, offering installation and commissioning for industrial, commercial, and domestic proj

• I Ips Electrical Ltd Worksop · Electrical

  IPS Electrical is a trusted electrical contractor founded in 2014, offering a wide range of services including commercial, industrial, new-build, dome

• I IQ ELECTRICAL LIMITED Morpeth · Electrical

  IQ Electrical Ltd offer Electrical Testing, EICR Fixed Wire Testing and electrical compliance services across the UK. NICEIC approved contractors.

• I Iq Fire Solutions Ltd Stanford-Le-Hope · Fire protection

  IQ Fire Solutions is a specialist in designing, installing, commissioning and maintaining all types of fire alarm system with over 20 years of experie

• I IREIBUS LTD Harlow · Refurbishment · 1-9 employees

  Specializing in top-quality building construction services across Greater London within M25. Committed to excellence in residential and commercial pro

• I IRHEAT LTD Gateshead · Heating & ventilation

  IR Heat specialises in infrared heating systems for homes and workplaces across the UK, offering bespoke design, installation, and individual heating

• I Iron & Pine Dalbeattie · Modular & offsite construction · 10-49 employees

  Iron & Pine are a leading provider of luxury shipping container conversions & modular buildings. Proudly based in Dumfries & Galloway, Scotland.

• I Iron Flag global London · Electrical

  Iron Flag Global specialises in mission-critical power infrastructure decommissioning and asset recovery across the UK and Europe. They manage valuati

• I Iropeaccess Ltd London · Scaffolding

  Specialist rope access company providing work-at-height services across London and the UK. IRATA certified. Get a free quote today.

• I Irt Electrical Services Ltd Isleworth · Electrical

  IRT Electrical Services Limited is a new company based in Isleworth, TW7 7AA, specializing in electrical services.

• I Irwin M&E Craigavon · M&E contracting

  Irwin M&E provides mechanical, electrical, energy, and renewable installation and maintenance services across public and private sectors throughout th

• I Isa Building Ltd Aylesbury · Main contractor · 1-9 employees

  ISA Building offers over 25 years of experience in construction and renovation, dedicated to quality craftsmanship and client satisfaction. They make

• I Isca Energy Sw Ltd Reading · Electrical

  NAPIT-approved electricians in Newport & South Wales. Rewires, EV chargers, EICR testing, fault-finding & landlord callout contracts. Named for Isca,

• I Isis Control Systems Tamworth · Electrical

  Isis Control Systems specialise in the design, manufacture and supply of bespoke BEMS control panels for Building Energy Management Solutions. With ov

• I Iskcon Construction Ltd Edgware · Refurbishment · 1-9 employees

  Iskcon Construction Ltd is a local and trusted building company in Edgware, offering a wide range of professional, reliable, and friendly services tai

• I Island Facility Services Ltd Newport · Electrical · 10-49 employees

  IFS Property Services offers a comprehensive range of commercial and domestic property services on the Isle of Wight, including bathrooms, kitchens, d

• I Island Fire & Security Ltd Gateshead · Fire protection

  Nationwide specialists in Fire & Security Systems maintenance and commissioning. Competent to work on small and large projects across a multitude of F

• I Island Solar Ryde · Solar PV

  Island Solar offers solar panel and renewable energy solutions on the Isle of Wight, including solar panels, home batteries, and EV charging ports. In

• I Islington Electrical London · Electrical

  Islington Electrical Limited offers a full range of professional electrical services including EICR Certificates, Commercial Services, New Installs, P