Electrical contractors in London

2662 electrical contractors across London.

• H HPM Commercial Pinner · Design & build

  HPM Commercial offers end-to-end design, build, and aftercare solutions for commercial spaces, focusing on tailored fit-outs and refurbishments to enh

• H Hq Renovations Ltd London · Fit-out & interiors · 1-9 employees

  HQ Renovations specialises in commercial office fit-outs, refurbishments, and maintenance in London and the South East. We deliver tailored solutions

• H Hs Builders London Ltd London · Tiling

  H&S Builders offers professional construction, renovation, and decoration services in London. We focus on quality, reliability, and customer satisfact

• H HSINGH BUILDERS LTD Uxbridge · Main contractor · 1-9 employees

  HSingh builders ltd offers a comprehensive range of building services, from office and residential building projects to maintenance. With a profession

• H Hsj Builders Ltd Romford · Refurbishment

  HSJ Builders, founded in 2009, offers a wide range of construction and refurbishment services. With over 75 years of collective experience, they speci

• H Hst Global Ltd London · Main contractor

  HST Global Ltd is a professional, reliable, and accredited construction company based in London, offering a wide range of building and refurbishment s

• H Hub Property Care Ltd Leatherhead · Plumbing

  Plumbing, heating, electrics, decorating & handyman services across West London. Trusted tradespeople with a 12-month guarantee.

• H Hughes Handy Home Solutions London · Refurbishment

  Hughes Handy Home Solutions offers home maintenance and improvement services in Birmingham and the West Midlands. A family-run business focused on qua

• H Humble Construction Ltd Purley · Main contractor

  Humble Construction offers top-quality building services in Surrey, specializing in new builds, loft conversions, home extensions, and renovations at

• H Huntley Contractors Ltd London · Refurbishment · 1-9 employees

  Huntley Contractors Ltd offers expert property renovations, extensions, and loft conversions in London. Contact us for quality services.

• H Hurlingham Heating Ltd London · M&E contracting

  Family-run mechanical and electrical contractor with over 20 years of experience delivering high-quality heating, compliance, and building services fo

• H Hybrid Electrical & Renewables Ltd Ashford · Solar PV

  Trusted renewable energy specialists serving Surrey & Berkshire with solar panels, battery storage and EV charger installations.

• I I C Electrical Services Ltd Romford · Electrical

  NICEIC accredited electrical contractors providing commercial, industrial and residential electrical services across London and the home counties.

• I I STAR MAINTENANCE LTD London · Plumbing

  Istar Maintenance offers certified Plumbing, Gas, and Electrical services in London, ensuring property maintenance meets rigorous safety and quality b

• I I&G Construction Ltd. Dagenham · Design & build

  I&G Construction Ltd. is a London-based residential and commercial construction company building high-quality structures for over a decade. Specialisi

• I Ib Construction (London) Ltd London · Refurbishment · 1-9 employees

  IB Construction (London) Ltd is a construction company based in London, UK. We offer a wide range of services for residential and commercial clients.

• I Icb General Building And Civil Engineering Ltd Barnet · Main contractor · 10-49 employees

  ICB is a well-established principal contractor in the construction industry, delivering excellence in refurbishment, new builds, and civil engineering

• I ICIC Associates London LTD London · Lifts & escalators · 1-9 employees

  ICIC London provides a range of construction services including lift installation, maintenance, repairs, electrical, and plumbing for domestic and com

• I Icon Build Ltd Barking · Main contractor · 1-9 employees

  Icon Build Limited is a construction company established in 2017, specializing in residential and commercial projects, renovations, and design-build s

• I Icontractors Ltd Hounslow · Refurbishment

  iContractors Ltd is a flexible, innovative and results-orientated developer of residential and commercial properties, offering a wide range of buildin

• I Idea Construction Services Ltd Potters Bar · Refurbishment · 1-9 employees

  IDEA Construction Services offers professional building services in London, specialising in refurbishment, loft conversions, extensions, and bespoke j

• I Ideal Electricians Dagenham · Electrical · 1-9 employees

  Contact our 24 hours Emergency Electricians for prompt and professional electrical services. Safety first for your home and business.

• I Ideal Heat and Build Romford · Heating & ventilation · 1-9 employees

  Ideal Heat & Build Ltd is a heating and electrical services company based in Romford, London, with over 20 years of experience in installation, mainte

• I Ideal View Technical Limited Watford · Extensions

  High-end home extensions, renovations & technical builds in Hertfordshire & North London. Premium finishes, full project management, fully insured. 5-

• I IDH ALARMS Gravesend · Security systems · 10-49 employees

  IDH Alarms Co. Ltd is a specialist in the design, installation, commission and maintenance of Intruder Alarm Systems, Access Control Systems, and CCTV

• I Idi Builders Ltd London · Refurbishment

  Building & Renovation Company in North London. Loft Conversion, Extension, New Builds, Full house Refurbishment, Basements, Kitchen & Bathroom.

• I Idss Electrical Ltd Bexleyheath · Electrical

  IDSS Electrical are committed to offering reliable, high quality services to meet the needs of our residential and commercial customers.

• I Ielec Ltd Keston · Electrical

  Need trusted electrical contractors? iElec Electrical Contractors deliver safe electrical installations, testing, maintenance and repairs. Contact tod

• I IFIX ELECTRICS LTD London · Electrical

  NICEIC Approved Electrical Contractors providing domestic and commercial electrical services in Greater London and surrounding areas. Offering 24/7 em

• i iFocus Group London · Electrical

  iFocus Group provides innovative and eco-friendly engineering solutions, blending cutting-edge technology with expert knowledge for efficiency and sus

• I IG- Electrical Enfield · Electrical

  Local electricians covering London and Essex, including Enfield, Haringey, Hackney, and Islington. NIC EIC Approved Contractors offering same-day repa

• I Igg Solutions Ltd London · Electrical · 1-9 employees

  IGG Solutions Ltd provides electrical services for commercial and industrial properties, including offices, retail outlets, and factories. They also o

• I Igm Electrical Ltd London · Electrical

  Professional electrical contractor in Witney. Expert domestic and commercial electrician services. Fully insured, qualified, Part P Registered, NAPIT

• I Ihomes London Media Rooms Ltd London · Electrical · 10-49 employees

  Creating spaces that feel natural, connected and seamlessly in tune with your needs. Smart systems elevate spaces for residences, hotels, and members'

• I Ilyrian Construction Ltd London · Main contractor

  Ilyrian Construction Ltd is a London-based family-run building company offering a wide range of property services including new builds, extensions, re

• I Imants Mikelsons Im Ltd London · Electrical

  Expert electrical and AV solutions for homes, including data cabling, AV installation, AC setup, and general electrical work. Safe and reliable connec

• I Imech Engineering London · M&E contracting

  Imech Engineering Limited offers comprehensive engineering solutions including equipment erection, electrical installation, structural steel, piping,

• I Imperial Construction & Development Ltd Barking · Property developer

  Imperial Construction & Development Ltd is a prominent UK construction and development company, specializing in creating modern, luxury living spaces

• I Imperium Building Systems Ltd Carshalton · M&E contracting

  Imperium designs, installs and maintains integrated building technology and building management systems for London's prime and ultra-prime homes.

• I Impero Facilities London · M&E contracting

  Impero Facilities is a leading facilities management firm dedicated to maintaining the highest standards for London's prestigious properties. With ext

• I Impress Europe Ltd High Barnet · Loft conversions · 1-9 employees

  Impress Europe Ltd. is a leading construction company in London, specializing in loft conversions, extensions, and renovations. We transform houses in

• I Impulse Mep Ltd London · M&E contracting · 10-49 employees

  Impulse MEP offers top-quality electrical and mechanical services for residential, commercial, and industrial properties. From rewiring and HVAC syste

• I IMS Ignite Maintenance Services London · M&E contracting · 10-49 employees

  IMS Ignite Maintenance Services offers reliable, budget-conscious experts for a range of building services, from leak fixes to AV system installations

• I IN Construction Ltd London · Extensions · 1-9 employees

  Specialist house extensions, loft conversions and full home renovations across Ashford and Surrey. 15+ years' experience, fully insured. Book a free c

• I IN HOUSE MAINTENANCE LIMITED Southall · Refurbishment · 1-9 employees

  Professional house maintenance and property refurbishment services in London. Qualified plumbers, electricians, carpenters, and handymen offering qual

• 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 inficosolutions London · Extensions

  Infico Solutions offers home and business construction services including extensions, conversions, renovations, and general improvements. A family-run

• I Infinity Builders Ltd Romford · Refurbishment

  Infinity Builders Limited offers extensive experience in new build works, commercial and residential refurbishment, extensions, and conversions within

• 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 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