Electrical subcontractors in the UK

9240 UK subcontractors offering electrical work.

• I Independent Living Services Bournemouth · Refurbishment · 1-9 employees

  ILS Southern Ltd, trading as Independent Living Services, specialises in home adaptations and building services for individuals needing assistance to

• I Indigo Electrics Ltd Potters Bar · Electrical

  Potters Bar based electricians covering London, Hertfordshire and surrounding areas. Providing domestic, commercial and industrial electrical services

• I Industrial Engineering & Installation Services Ltd Stone · Steel fabrication · 10-49 employees

  Industrial Engineering & Installation Services (IEIS) offer turnkey solutions for fabrication, site and project management across various construction

• I Industrial Services Plumbing And Heating Ltd Cupar · Electrical

  Scotland's leading electrical, fuel and mechanical contractors since 1968. We deliver exceptional work across transport, local authorities, and chemic

• I InfinElec Southport · Electrical

  InfinElec is a trusted electrical contractor serving Merseyside and Lancashire, specialising in high-quality electrical installation, inspection and t

• I Infiniti Building Bradford · Plumbing

  Infiniti Building Services offers professional building services including gas, electrical, plastering, and bricklaying. Certified professionals ensur

• I INFINITY CONTRACTING LIMITED Burscough · Refurbishment

  Infinity Contracting delivers responsive maintenance, compliance and project delivery for housing and commercial estates across the UK. 24/7 call-out

• I Infinity Electrical Installations Ltd Northampton · Electrical

  Electrician Northampton: NAPIT registered local electricians with 30+ years experience in EICR testing, domestic rewires & 24/7 repairs. Free quotes a

• I Infinity Heating Solutions Ltd Sutton · Heating & ventilation

  Infinity Heating Solutions Ltd provide a variety of heating solutions for clients across Sutton and surrounding locations. Contact us today. we have b

• I Infraconnex Ltd St. Ives · Civil engineering · 1-9 employees

  InfraConnex are a main contractor delivering infrastructure schemes throughout the UK. Specialising in energy infrastructure, including solar and EV c

• I Infrared Heat Solutions Manchester · Heating & ventilation

  Infrared heating specialists installing for homes, warehouses and churches across the UK. Honest running-cost figures, free cost calculator and fixed-

• I Infrastructure Cabling Experts London · Electrical · 1-9 employees

  Infrastructure Cabling Experts are a nationwide specialist data cabling company. We deliver comprehensive data cabling solutions, design, installation

• I Infuse Electrical Ltd Brighton · Electrical

  Infuse Electrical Ltd is an Electrical Company based in Brighton, specialising in Domestic, Commercial and Industrial Installations across the city.

• I Infusion Electrical Services Ltd Bourne · Electrical

  Family-run electrical company in Bourne, serving South Lincolnshire and East Midlands. Offering installations, repairs, maintenance, inspection & test

• I Ingenuity Globalnet Ltd Edgware · Electrical

  Ingenuity Globalnet Ltd provides reliable electricians for homes and businesses in London with fast response and professional care. Offering 24/7 emer

• I Ingenuity Trade Ltd Bristol · Electrical · 10-49 employees

  With our wealth of experience, we at Ingenuity Electrical are effective and efficient, providing personalised and professional services.

• I Ingram Installations Stockport · Electrical

  Ingram Installations are experts in generators and power systems, providing quality installations and maintenance for standby and other power needs. T

• I INITIAL ELECTRICAL LIMITED Huddersfield · Electrical · 1-9 employees

  Initial Electrical provides expert electrical services across Huddersfield, Leeds, Manchester & London. From installations to maintenance, EV charging

• I Initium Solutions Ltd Boston · Security systems

  Initium Solutions Ltd offers expert security and electrical solutions, including CCTV, alarms, access control, and electrical installations. Approved

• I Inlight Electrical Aylesbury Ltd Aylesbury · Electrical

  Looking for a local Electrician in Aylesbury? Inlight Electrical are approved Electricians, offering a full range of domestic or commercial repairs an

• I Inline Access Ltd Grimsby · Scaffolding

  Inline Access Ltd provides a wide range of work at height solutions nationwide. Based out of Sheffield, South Yorkshire we service all major industrie

• I Innolight Ltd Stevenage · Electrical

  Specialising in lighting installation, maintenance, and repair for private and public sectors, including car parks, amenity areas, and commercial prem

• I Innotech Electrical & Renewable Solutions Newton Abbot · Electrical

  Innotech Electrical & Renewable Solutions are experienced, accredited, and professional electricians operating in Torquay and the surrounding areas of

• I Innovative Networks Ltd Shepperton · Electrical

  Expert Network Installation Services across London, Surrey, and the South East. We design, install, and maintain secure, future-ready systems.

• I Innovheat Ltd Middlesbrough · Electrical

  Local electricians in Middlesbrough for house rewiring, fuse box replacement, EICR testing and indoor and outdoor lighting. Contact Innovheat for a qu

• I Innovix Ltd Manchester · Electrical

  Fully certified and trusted electricians in Greater Manchester. Offering 24/7 emergency service, NAPIT-backed certification, and transparent quotes fo

• I Innovolt Ltd Barnsley · Electrical

  Innovolt Limited is your trusted partner for cutting-edge electrical contracting services and sustainable solar panel solutions, prioritizing innovati

• I Inov-8 Electrical Services Ltd Tamworth · Electrical

  INOV8 Electrical Services Ltd is a UK-based electrical engineering professional company offering domestic and commercial services. Established in 2024

• I Inpes Ltd Spalding · Fire protection

  Leading fire alarm and detection company offering installation, design, commissioning, and maintenance services for commercial sectors.

• I Inspire Electrics Ltd Glasgow · Electrical

  Inspire Electrics offers trusted electrical services in Glasgow and across Scotland, with experienced electricians for domestic, commercial, and renew

• I Inspire Green Ltd Cardiff · Solar PV

  Cardiff-based MCS-certified installer of commercial solar PV, EV charging, battery storage & LED lighting across Wales & the South West. Free site sur

• I Inspired Installations Gateshead · Kitchen fitting

  Trusted kitchen & bathroom fitters in Newcastle & Gateshead. We design, supply & install bespoke kitchens and bathrooms across the North East. Free qu

• I INSPIRED SMART LIVING LTD Hythe · Electrical

  Electricians specialising in smart & eco-home electrics in Hythe, Kent. Offering free quotes for smart home, security, EV charging, and more.

• I Inspirelec Ltd Birmingham · Electrical

  Inspirelec Ltd offers qualified commercial and domestic electrician services in Birmingham, including fire alarm installation. With over 15 years of e

• I Insta-Lec Shropshire Ltd Shrewsbury · Electrical

  Insta-LEC Shropshire Ltd provides a wide range of quality electrical services including installation, repair, maintenance, and inspection for industri

• I Install (Ceilings & Partitions) Limited Halesowen · Suspended ceilings · 1-9 employees

  Birmingham specialists in suspended ceilings, partitions, and office refurbishment. Offering carpentry, joinery, painting, decorating, flooring, plumb

• I Installation Space Ltd Bristol · Fit-out & interiors

  Installation Space Ltd is the longest serving office installation team in South West England, providing office furniture installation, relocation, and

• I Instaloft Ltd Telford · Loft conversions

  InstaLoft is the UK's leading loft boarding company, transforming lofts into spacious storage areas with BBA-approved systems, safe loft ladders, and

• I Instant Builders Ltd London · Extensions

  Instant Builders Ltd offers high-quality, professional, and reliable construction services in London, specializing in house extensions, loft conversio

• I INSTANT COOLING SOLUTIONS Stockport · Air conditioning

  F-Gas certified commercial refrigeration, air conditioning & cellar cooling in Manchester. 24/7 emergency service. NICEIC Registered & Data Center Spe

• i instant designer LTD London · Kitchen fitting

  Instant Designer is a premier construction company specializing in kitchens, bathrooms, flooring, roofing, electrical, plumbing, painting, and landsca

• I INSTASPARK LTD Telford · Electrical

  InstaSpark provides expert residential electrical services across the UK, delivered by qualified electricians. Part of the Lapis Home group, they focu

• I Instyle All Trade Paisley · Fire protection · 10-49 employees

  Instyle All Trade delivers comprehensive trade services across all sectors, specializing in expert craftsmanship and fire protection. We ensure high-q

• I Insufflate Ltd Barnet · Electrical

  Insufflate offers Smart Building, Electrical, Air Conditioning, and Energy Monitoring Services to make your space comfortable, safe, and smart. Track

• I Insulation Contracting Services Ltd Birmingham · Asbestos removal · 10-49 employees

  ICS are a high quality asbestos removal and insulation company that operate on Commercial and Domestic premises throughout the UK.

• I Intech Controls Ltd Horsham · M&E contracting

  Intech Controls specialises in delivering tailored Building Management Systems (BMS), Energy Management Systems, and Smart Building Technology to enha

• I Intech Property Services Ltd Redditch · Refurbishment

  Intech Property Services offers quality disaster repair and building services to commercial and residential clients across the Midlands, specialising

• I Integrated Control Utilities Ltd Coalville · Security systems · 1-9 employees

  Integrated Control Utilities (ICUL) is a NICEIC Approved Electrical Contractor installing electrical, IT, and security systems. They also offer full b

• I INTEGRATED ELECTRICAL SECURITY LTD Calne · Security systems

  Integrated Electrical Security design, install & maintain high-end bespoke security systems including CCTV, access control, video entry, gate automati

• I Integrated London Ltd Sutton · Electrical

  London based NICEIC-approved Smart home, Security & Electrical specialists. Lutron, Control4, CCTV & Alarms across London & Surrey. Book your free con