Electrical main contractors in the UK

3961 UK main contractors offering electrical work.

• T Totally Local Company Ltd Stockport · Civil engineering · 250+ employees

  Totally Local Company offers comprehensive facilities management services, including catering, cleaning, greenspace management, waste management, civi

• T Towers Construction (Yorkshire) Ltd Hull · Refurbishment · 10-49 employees

  Towers Construction (Yorkshire) Ltd, established in 1975, specialises in house extensions, refurbishments, and orangeries. With over 45 years of exper

• T Tp Constructors Ltd Isleworth · Refurbishment · 1-9 employees

  Revitalise your home with our expert home improvement services. Contact us now to make your dream home a reality.

• T Trade Hub Services Ltd Wellingborough · Electrical

  Professional electrical, plumbing, renovation, carpentry, plastering and smart home services in Raunds, Wellingborough and across Northamptonshire. Ge

• T Tradeline Property Maintenance Bristol · Refurbishment · 1-9 employees

  Tradeline Property Maintenance offers comprehensive building services and planned maintenance for commercial clients across all sectors. Established 1

• T Trademark Building Solutions Ltd London · M&E contracting · 1-9 employees

  Trademark Building Solutions Ltd offers comprehensive construction services from design to completion, focusing on commercial properties. They provide

• T TRADEMARK HOME DESIGN LTD London · Refurbishment · 1-9 employees

  Trademark Home Design delivers premium renovations across Yorkshire and the North West, specialising in kitchens, bathrooms, and full home transformat

• T Trademark Solutions Ltd. London · M&E contracting · 1-9 employees

  Providing a wide range of services within the construction industry from project conception through to delivery, handover and maintenance.

• T Trader Brothers Construction Edinburgh · Refurbishment

  Edinburgh builders specialising in renovations, extensions, kitchens & bathrooms. Serving The Grange, Morningside & Stockbridge. Free quotes. Call tod

• T Trafford Garden Rooms Ltd Stretford · Modular & offsite construction · 1-9 employees

  Trafford Garden Rooms offers bespoke SIPs panel garden rooms in Manchester and the North West, blending nature and comfort for enhanced outdoor living

• T Trail Group Ltd Swanley · Fire protection · 50-249 employees

  Trail Group is a multi-solutions provider for building maintenance, compliance, and support services across the UK, focusing on fire safety, security,

• T Tranquility Garden Rooms Leicester · Carpentry & joinery · 1-9 employees

  Luxury bespoke garden rooms, conversions, and property facelifts in Leicestershire. Family-run business with over 40 years of experience.

• T Transparent Building Services Ltd Derby · Main contractor · 1-9 employees

  Specialist building & clinical services across the United Kingdom. Delivering precision in every detail and transparency in every service.

• T Tree Holdings Ltd Hitchin · Main contractor · 1-9 employees

  Tree Holdings Limited offers expert snagging inspections for new builds and renovations, ensuring NHBC & Premier building regulation standards. They a

• T Treem Build Ltd London · Design & build

  Treem Build offers integrated design-build and fit-out services, combining bespoke interiors, artisanal joinery, and safety systems for residential, c

• T TRENERG HOLDING Plymouth · Property developer

  TRENERG HOLDING is a diversified company involved in real estate development, general construction, technology innovation, and commodity trading, with

• T Trent Construction Solutions Ltd Nottingham · Main contractor · 10-49 employees

  UK-based construction company delivering high-quality residential, retrofit, and commercial building projects.

• T TRERISE PROPERTY MAINTENANCE Swansea · Kitchen fitting · 10-49 employees

  Trerise Property Maintenance Ltd is a South Wales-based firm offering property maintenance, kitchen and bathroom installations, disabled adaptations,

• T Tri Nova Construction Ltd Pontefract · Refurbishment

  Tri Nova Construction Ltd is a professional building contractor specializing in home refurbishment, carpentry, joinery, loft conversions, and house ex

• T TriEnergi Power Solutions Royston · Utilities

  TriEnergi Power Solutions: ICP delivering LV/HV grid connections, civils infrastructure & EV charging installs, from design to maintenance.

• T Triex Ltd London · Utilities · 10-49 employees

  Award-winning infrastructure company specialising in Renewables, Energy, Data Centres, Utilities, Power, Fibre and Construction. Turnkey projects in S

• T Trinity Environmental Ltd Farnham · Refurbishment · 1-9 employees

  Trinity Environmental provide building services to both the insurance sector and private individuals. With over 20 years experience working on insuran

• T Trojan Turnarounds Ltd Leigh · Property developer · 1-9 employees

  Dedicated to helping clients successfully design, build and renovate properties. Experienced team of tradesmen passionate about creating and deliverin

• T Truebuild Lofts Ltd Slough · Loft conversions · 1-9 employees

  Honest, reliable and trustworthy company specialising in quality loft conversions and home renovations in Sussex, Kent and Surrey. We transform houses

• T Trust Utility Management Ltd Stanton-By-Dale · Utilities · 10-49 employees

  Your trusted ICP delivering safe, compliant utility infrastructure, from EV charging to full multi-utility project delivery.

• T Trustworthy Construction Ltd London · Refurbishment · 1-9 employees

  Trustworthy Construction Limited offers top-quality services including full house renovations, conversions, extensions, general property maintenance,

• T Trustworthy Maintenance Ltd London · Refurbishment

  Experts in Rental Property Maintenance in Burnley. Trustworthy Maintenance is a full service Property Maintenance Company. Honest, Reliable & Cost Eff

• T Ts & B Contractors Ltd Maidstone · Fit-out & interiors · 50-249 employees

  TSB Contractors is a prominent UK construction firm offering comprehensive solutions from design and fit-outs to project management, electrical, venti

• T Ts Traders Ltd London · Extensions · 1-9 employees

  TS Traders Ltd specialises in extensions, conversions, and renovations for residential and commercial clients across London, offering quality service

• T Tt Construction (Edinburgh) Ltd. Edinburgh · Refurbishment · 10-49 employees

  TT Construction Ltd is a family-run business established in 1970, offering a comprehensive range of building and refurbishment services in Edinburgh.

• T Tudor Arts Ltd Hounslow · Glazing

  Tudor Arts Ltd is a construction company committed to quality, innovation, and customer satisfaction, delivering exceptional craftsmanship and reliabl

• T Tulip Maintenance Ltd Beverley · Refurbishment

  Property maintenance and refurbishment services for landlords in Hull and East Yorkshire. From single rooms to apartment blocks, we handle it all.

• T Tuohy Construction Ltd Derry · Main contractor · 1-9 employees

  Tuohy Construction, established 1993 in New York, offers high-quality construction services. Transferred to Ireland in 2001, they serve major clients

• T Turn Key Interiors Ltd London · Fit-out & interiors

  Turnkey Interiors Ltd specialises in office fit out and refurbishment works, managing projects from initial consultation through to design and deliver

• T Turner Contracting Ltd Wisbech · Main contractor · 10-49 employees

  Turner Contracting Ltd offers building, roofing, and property maintenance services across East Anglia. Established in 1980, they provide quality workm

• T TURNKEY GRP LTD Orpington · Refurbishment

  TURNKEY GRP LTD, part of DJS Group, offers comprehensive building services for public and private sectors. Experts in domestic and commercial renovati

• T Turpin Interiors Maintenance & Engineering Ltd London · Electrical

  Turpin Interiors Maintenance and Engineering Limited: Premium Electrical, Fire & Security, Building Maintenance and Engineering services in Greater Lo

• T TVM Oxford Abingdon · Refurbishment · 10-49 employees

  TVM Oxford offers reliable building, refurbishment, and maintenance services in Oxfordshire, Buckinghamshire, and Berkshire. With over 30 years of exp

• T Tza Services Ltd Essex · Main contractor · 1-9 employees

  TZA Services Ltd is a UK-based construction and manpower supply company offering skilled and unskilled labour, commercial/domestic building, and renov

• U Ubvision Ltd London · Main contractor

  UBVISION LTD IT & Construction is a forward-thinking company dedicated to delivering high-quality, sustainable, and innovative building solutions acro

• U UHeat Services Chorley · Heating & ventilation · 10-49 employees

  Specialists in the decarbonisation of commercial & community projects, offering renewable energy solutions including air/ground source heat pumps and

• U Ui Social Infrastructure Ltd Warrington · Civil engineering · 50-249 employees

  United Infrastructure delivers energy, power, water, telecoms and social infrastructure projects across the UK, creating a connected, sustainable futu

• U UK Connected Contractors Ltd Shifnal · Electrical · 1-9 employees

  Connected Contractors offers fully qualified electrician and building specialist services for domestic, commercial & industrial work, plus extensions,

• U UK Electrical Installations Ltd Bromsgrove · Electrical · 10-49 employees

  Leading the way in electrical design & installation. Delivering outstanding, innovative projects for world class businesses for over 30 years.

• U UK Grid Connections Farnham · Design & build · 1-9 employees

  UK Grid Connections Ltd is a NERS accredited company specialising in high voltage substation and cable construction and installation. They offer desig

• U UK Hmconstruction Ltd London · Refurbishment

  HM Construction offers comprehensive home improvement services including extensions, kitchen and bathroom renovations, plumbing, electrical, and paint

• U UK Line Ltd Brentwood · Civil engineering · 1-9 employees

  UK Line Ltd offers safe, efficient, and reliable civil engineering services across the UK, specialising in power, energy transition, water, and teleco

• U UK London Builders London · Painting & decorating

  Your Premier Partner Crafting Quality Homes and Workspaces with Expertise, Precision, and Style. Your Trusted Partner for Building Excellence in Londo

• U UK Power Connections Ltd St. Albans · Utilities

  NERS-accredited Independent Connection Provider delivering new electrical connections, substation build, contestable works and EV infrastructure acros

• U UK Renovation Services Ltd Wembley · Refurbishment

  UK Renovation provides expert home renovation and design services in London. Transform your space with our professional, architectural-led solutions.