Electrical contractors in London

2656 electrical contractors across London.

• D Davenfive Group Woodford Green · M&E contracting · 1-9 employees

  UK-based intralogistics and warehouse automation partner delivering installation, integration and operational support solutions across warehouse infra

• D Davhen Ltd Chertsey · Design & build

  Davhen provides residential concept to completion delivery solutions, including new build developments, renovations, and major fit-out projects for pr

• D David Blakey Services Ltd Watford · Heating & ventilation · 10-49 employees

  DBS Group are an HVAC Service, Maintenance and Projects business covering London, the South, the East and the Midlands. Established in 1999.

• D Davraz Lighting Ltd London · Electrical

  Davraz Lighting Ltd is a UK-based lighting company providing reliable and energy-efficient lighting solutions for residential, commercial and industri

• D Dawsons (Yorkshire) Ltd London · Electrical

  Electrical, plumbing and heating, building, security systems and door automation across Barnsley, Sheffield and South Yorkshire, qualified, insured an

• D DC ELECTRICS SURREY Addlestone · Electrical · 1-9 employees

  Expert accredited electricians with 35+ years experience! Domestic, commercial & industrial installations covering Surrey & London areas. We provide e

• D DC Innovations Ltd Grays · Refurbishment

  DC Innovations Ltd provides high-quality home improvements in Thurrock, offering services like flat pack assembly, property maintenance, and shelving.

• D DCS Universal Carpentry & Joinery Ltd Watford · Main contractor · 10-49 employees

  DCS Universal Contractors Ltd offers a full range of construction services and bespoke joinery for domestic and commercial clients, including new buil

• D DE Electrical Services Bushey · Electrical · 1-9 employees

  DE Electrical Services are Watford based electricians providing high-quality commercial and residential services across Hertfordshire and surrounding

• D De Property And Construction Ltd Barking · Refurbishment

  DE Property & Construction offers a wide range of building and renovation services, including carpentry, tiling, plastering, and electrical work, deli

• D Deal Handyman Management Limited London · Plumbing · 1-9 employees

  Deal Handyman Management Limited offers reliable handyman services for domestic & commercial properties. We provide maintenance, repairs, and installa

• D Deanudom Supplies Ltd Dartford · Refurbishment · 10-49 employees

  Deanudom Supplies Ltd offers property refurbishment, plumbing, boiler maintenance, emergency repairs, and expert appliance installation services. Open

• D Decon Contracting Ltd Greenford · M&E contracting · 1-9 employees

  DECON Contracting is a privately owned company specializing in Mechanical and Electrical installations of the highest standards. Founded in the previo

• D Decorative Ltd Sutton · Refurbishment · 1-9 employees

  Decorative Ltd is a construction and renovation company in Sutton, offering high-quality house renovations, loft conversions, extensions, kitchen & ba

• D Deep Nest Ltd New Malden · Bathroom fitting · 1-9 employees

  Deep Nest delivers hassle-free bathroom renovations with clear communication and lasting results. We handle every stage from strip-out to final finish

• D Defined Builds Ltd Potters Bar · Extensions · 1-9 employees

  Defined Builds Ltd offers expert craftsmanship and personalised service for home extensions, renovations, and bespoke projects, transforming visions i

• D Delatim Holdings Ltd London · Electrical · 1-9 employees

  Delatim Holdings Ltd is a electrical company based in London, registered at Companies House in 2019.

• D DELATIM LIMITED London · Design & build · 10-49 employees

  Delatim is a turnkey construction company delivering best-in-class design, construction, mechanical, and maintenance projects across transport, energy

• D Delta 'T' (Trace Heating) Limited Potters Bar · Electrical · 10-49 employees

  Delta 'T' (Trace Heating) Limited is a specialist electric trace heating engineering company, designing and installing systems worldwide since 1978. T

• D DELTA BOILERS. LTD London · Heating & ventilation · 1-9 employees

  Delta Boilers Ltd. offers expert boiler installation, replacement, and repair services in North London. We provide affordable, high-quality heating so

• D Delta Brooke Ltd Bromley · Electrical

  Delta Brooke connects visionary developers with expert construction teams, specializing in assembling dedicated teams for development contracts. We ma

• D Delta Engineers Ltd Harrow · M&E contracting · 1-9 employees

  Delta Engineers Ltd is a leading provider of electrical and mechanical installations in the commercial and industrial sectors. Founded in 2019, they o

• D Delta Power Electrical Services Ltd Beckenham · Electrical · 1-9 employees

  Delta Power Electrical Services offers expert electrical solutions, including solar PV and battery storage, for residential and commercial clients. Co

• D Deltawatt Ltd London · Electrical · 1-9 employees

  Deltawatt Ltd are trusted electrical and renewable energy specialists covering Kent and South East London. From rewires to solar panels, get a free qu

• D Delteq Ltd Surbiton · Utilities · 10-49 employees

  Delteq Ltd is a leading telecommunications and infrastructure company offering turnkey network solutions, professional support, and maintenance servic

• D Deluxe Constructors London · Bathroom fitting

  Deluxe Constructors provides top-quality building services, committed to sustainable practices and innovative designs. Specialising in kitchens, bathr

• D Demand&Deliver London · Tiling

  Demand & Deliver offers property maintenance services including tiling, plumbing, electrical, mould remediation, and carpentry. They serve housing ass

• D Demir Eisen Construction And Trading Ltd London · M&E contracting

  Demir Eisen Construction and Trading Ltd operates in Construction, Mechanical Installation, and Electrical Installation sectors, undertaking significa

• D Demolition Man London · Demolition

  Cicilini's Construction Ltd, operating as Demolition Man, specialises in fast, clean, and safe demolition and clearance work across London. Founded by

• D Dencom Electronics Ltd London · Security systems · 1-9 employees

  Dencom Electronics offers IT consulting, CCTV, door entry, network, AV, and smart home solutions in London. Specializing in reliable installations and

• D Denham Crescent Developments Ltd South Wimbledon · Property developer

  Denham Crescent Developments Ltd is a property developer company based in South Wimbledon, registered at Companies House in 2021.

• D Dennis Johns Service Group Ltd London · Electrical · 10-49 employees

  Dennis Johns Service Group provides electrical, security, and infrastructure services. Established in 1972, they have grown into an SME with over 50 e

• D Desi Scaffolding Energy Ltd Hounslow · Scaffolding

  Desi Scaffolding Energy Ltd is a UK contractor providing scaffolding, insulation, roofing, heating, and electrical solutions for residential and comme

• D Design & Build Builders Ltd Watford · Design & build · 1-9 employees

  Your trusted builder in Watford & North London. We build, extend, repair & refurbish to help you create your dream home. Contact us to talk about your

• D Design Build Solutions (Southern) Ltd London · Design & build

  Innovative design and build construction company offering a full range of services from new builds to refurbishments, extensions, and loft conversions

• D Design Experts London · Fit-out & interiors

  Design Experts crafts elegant, tailored interior spaces for living and working. Offering innovative fitouts, video walls, vending solutions, and desig

• D Devere Electrical Services Ltd London · Electrical · 1-9 employees

  Qualified and experienced electricians will be able to fix any electrical issues in London and surrounding areas at both residential and commercial pr

• D DGS Electrics Epsom · Electrical

  DGS Electrics offers full rewires, refurbishment electrics, and first/second fix electrical work across Surrey and South West London for homeowners, b

• D Dhanju Constructions Ltd Croydon · Main contractor · 1-9 employees

  Dhanju Constructions provides professional building, renovation, extension and property improvement services across Croydon and surrounding London are

• D Dial One Services Ltd London · Painting & decorating · 1-9 employees

  Dial One Services is your trusted partner for household and commercial maintenance in London, offering a comprehensive range of services including cle

• D Dial One Services Ltd London · Painting & decorating · 1-9 employees

  Dial One Services is your trusted partner for household and commercial maintenance in London, offering a comprehensive range of services including cle

• D Diamond Constructions Limited London · Refurbishment · 1-9 employees

  Diamond Constructions offers a wide range of services including refurbishment, kitchen joinery, basement conversions, loft conversions, damp proofing,

• D Dida Construction Ltd London · Main contractor · 1-9 employees

  Dida Construction Ltd is a leading construction company in London, specializing in design and build processes for a wide range of residential and comm

• D Dimaarti Services Ltd London · Refurbishment · 1-9 employees

  Dimaarti Service is a one-stop solution for home needs, from construction to maintenance, offering highest quality, on-time delivery, and a hassle-fre

• D DIMNDIM Dagenham · Electrical · 1-9 employees

  DIMNDIM offers professional electrical services for residential and commercial clients in Dagenham. Registered with NAPIT and BAFE, we provide expert

• D Direct Electrical & Renewables Ltd Grays · Solar PV

  Direct Electrical & Renewables provides solar PV, battery storage, and EV charging solutions for homes and businesses across the UK. They offer practi

• D Direct Electrical Contractors (London) Ltd Waltham Cross · Electrical · 1-9 employees

  Direct Electrical Contractors (London) Ltd offers electrical services across London and surrounding areas. Specialising in domestic and commercial ins

• D Diser Ltd London · Electrical · 1-9 employees

  Diser Electrical Services offers a wide range of electrical services, both domestic and commercial, in London and the surrounding areas. We are experi

• D District Group Services Ltd New Malden · Electrical · 1-9 employees

  NICEIC and NAPIT approved electricians in South West London. District Group Services Ltd provides domestic, commercial & industrial electrical work in

• D Djj Solutions Ltd Hoddesdon · Refurbishment · 1-9 employees

  DJJ Solutions Ltd is a building and refurbishment contractor, specialising in garage and loft conversions, and electrical services in Welwyn Garden Ci