Electrical contractors in London working in commercial

2128 electrical contractors across London working in the commercial sector.

• H Haining Electrical Ltd Dartford · Electrical

  Haining Electrical provides quality electrical servicing for domestic and commercial properties in London and the Home Counties, offering emergency ca

• H Hale Electrics Ltd Orpington · Electrical

  Hale Electrics Ltd is a NICEIC approved electrical contractor providing a comprehensive range of services for residential and commercial clients in Lo

• H HalesLocks Sidcup · Security systems

  HalesLocks Ltd is a trusted locksmith service in Sidcup, offering comprehensive security solutions for both residential and commercial clients. We are

• H Halligan Bros Electrical Ltd West Drayton · Electrical

  Halligan Bros Electrical provides expert electrical services, including installations & repairs across residential, commercial and industrial sectors.

• H Hallowell Electrical Engineers Ltd London · Electrical

  Hallowell Electrical Engineers Ltd is an NIC EIC, CHAS, and Safe Contractor accredited electrical company established in 2007, based in East London. T

• H Halrix Commercial Systems Ltd London · M&E contracting

  Leading UK experts in M&E consultancy and contracting. Seamlessly integrating design and installation for exceptional Mechanical and Electrical soluti

• H Hamlet Commercial Ltd Loughton · Refurbishment · 1-9 employees

  Hamlet is a premium construction and building refurbishment company, delivering comprehensive refurbishment services in and near London across residen

• H Hands On Property Maintenance Romford · Electrical

  Hands On Property Maintenance offers professional, reliable, and bespoke property maintenance services in Essex. We handle residential and commercial

• H HANDY 2 TODAY London · Electrical

  Handy 2 Today offers a wide range of handyman services in Central London, including repairs, furniture assembly, and room refreshes. Experienced profe

• H Handy Electric Pro Ltd Hounslow · Electrical

  Trusted Electrician services in Hounslow, Feltham & West London. ECS/JIB certified, 5-star rated, 132 reviews. Available 24/7.

• H Handy Sparky London · Electrical

  Handyman & electrical services for home and office repairs, expert mounting of heavy objects, and fully licensed electrical work in Cambridge.

• H Handyclick Ltd Croydon · Carpentry & joinery

  HandyClick offers reliable handyman, cleaning, clearance, and property maintenance services in Croydon and surrounding areas. Our services include car

• H HandyExperts Surbiton · Electrical · 1-9 employees

  HandyExperts offers expert local tradespeople for property maintenance, with same-day online quotes and dedicated office support. Formerly PGS Service

• 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 Handyman Express London · Refurbishment

  Handyman Express offers expert handyman services for homeowners, landlords, and businesses in London, covering everything from quick fixes to full ren

• H Handyman London London · Refurbishment

  Need a reliable handyman in London? Handyman London provides expert services from simple repairs to full-scale renovations. Contact us for all your ha

• H Handyman Near Me Ltd London · Plumbing

  Local handyman for plumbing, painting, carpentry, and repairs. Fast, reliable, and affordable home maintenance services across London.

• H HANDYMATT LTD London · Refurbishment

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

• H HandyPro London · Plumbing

  Reliable handyman services for residential and commercial properties in London. Offering repairs, installations, and maintenance with professionalism

• 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 Hansett Electronics Ltd London · Security systems

  Specialising in bespoke business and home security systems, including intruder alarms and CCTV, with police-approved installation throughout London an

• 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 Harding Bros. Electrical Ltd Romford · Electrical

  Harding Bros Electrical: Experts in electrical installation, testing, inspection, critical power, and maintenance for public, commercial, and industri

• H Harland + Voss Hornchurch · Electrical

  Reliable electrical specialists working throughout London. The highest standards for residential, workplace, landlords, block managers and RTMs.

• H Harmer Services Ltd London · Plumbing

  Harmer Services Ltd is a professional plumbing, heating, electrical, and gas company covering London, Hertfordshire, and Essex. Specialising in boiler

• H Harrington Maintenance Company Ltd Harrow · Electrical

  Harrington Maintenance Company offers expert electrical, plumbing, heating, fire safety, and security services for domestic and commercial properties

• H Hart of Gardens London · Landscaping

  Hart of Gardens offers garden and commercial grounds maintenance services in London and the Home Counties, with over 15 years of experience. They prov

• 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 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 Hazeez Engineering Consulting Company London · Design & build

  Hazeez Engineering Consulting Company: Professional engineering consulting with modern design and advanced motion effects.

• H Hbb Electrical Services Ltd London · Electrical

  HBB Electrical Services provides top-notch commercial electrical services, ensuring quality and safety for your business needs.

• 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 Heat Nest London · Heating & ventilation

  A London-based company of Gas Safe registered engineers and qualified plumbers offering heating, plumbing, and smart tech services. Available 24/7 wit

• H Heat-Plex London · Heating & ventilation

  Expert boiler installations, heating repairs & HIU servicing across London. Gas Safe registered engineers. 24/7 emergency support. Get a free quote to

• H Heatflow Plumbing & Gas Ltd London · Plumbing

  HEATFLOW Plumbing & Gas Ltd is a London-based independent service company providing 24/7 emergency plumbing, heating, and drainage services. Establish

• H Heating Works Ltd West Drayton · Heating & ventilation

  Heating Works Limited: Reliable & trustworthy Gas, Heating engineers and Electricians in London. Over 15 years of experience delivering exceptional se

• H Heatronics Ltd London · Plumbing

  Heatronics LTD are specialists in plumbing, electrical, bathroom, kitchens and various other building works. We intend to be very competitive in our l

• H Heatsync Plumbing Ltd London · Plumbing

  Heatsync Plumbing is a UK-based temporary employment agency connecting businesses with skilled workers from Eastern Europe. We specialize in providing

• H Heightlink Fall Protection Services Ltd London · Scaffolding

  HeightLink Fall Protection Services Ltd specialises in the inspection, design, and installation of fall protection and anchor systems across the UK, e

• 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 Hello Services Brentford · Refurbishment

  Professional home services across the UK: cleaning, moving, handyman, and clearance. Vetted, insured teams with fixed prices agreed in writing. Operat

• H Helsdown Electrical Contractors Ltd Weybridge · Electrical

  Based in Weybridge, Surrey, Helsdown Electrical Contractors pride themselves on delivering a full range of electrical services at a competitive price.

• H HEMAJU RESIDENTIAL & COMMERCIAL INVESTMENTS LTD London · Main contractor

  Hemaju RCI sp. z o.o. is a Polish operational company within the HEMAJU group, specializing in comprehensive event organization and production. They o

• H Hennessy Ltd Swanley · Main contractor · 1-9 employees

  Hennessy Ltd is a family-run construction company established in 1998, offering quality construction and refurbishment services across the UK with ove

• H HEPHA GROUP London · Main contractor · 1-9 employees

  Hepha Group offers end-to-end construction solutions, from planning and design to project completion, ensuring quality craftsmanship and client satisf

• H Hetztronics Ltd Borehamwood · Electrical

  Hetztronics Ltd is an electrical and electronics company specializing in BMS, installation, and services. They offer repair, troubleshooting, and main

• H Hexagon Developments Ltd London · Refurbishment · 10-49 employees

  Hexagon Developments offers building and maintenance solutions including property maintenance, repairs, decorative services, and refurbishment project

• H Hi Tech Design And Build Ltd Waltham Cross · Design & build · 1-9 employees

  Hi Tech Design and Build provides a design and build service for any form of building work. We specialise in Loft Conversion, Extensions and New Build

• H Hi-Load Electrical Ltd London · Electrical

  Professional NICEIC-approved electricians based in Park Gate, offering electrical services across Hampshire, including Winchester, Portsmouth, Eastlei

• H Highlands Electrical Services Ltd Uxbridge · Electrical

  Highlands Electrical Services is a family-run business with over 30 years of experience providing electrical services to homes and businesses in Bucki