Energy construction companies

4493 UK companies working in the energy sector.

• L Lincs Green Energy Ltd Grimsby · Solar PV · 1-9 employees

  Lincs Green Energy: Your trusted electrician for sustainable solar panels, battery storage, and EV charging solutions in Lincoln. Go green, save green

• L Lindale Building Services Ltd Newport · Electrical · 1-9 employees

  Lindale Building Services Ltd offers electrical and mechanical building services across the Midlands and UK, designing, installing, and maintaining sy

• L Lindop Electrical Ltd Stoke On Trent · Electrical · 1-9 employees

  Lindop Electrical Ltd provides quality electrical services in Stoke on Trent, covering domestic, industrial, and commercial installations. Established

• L Lindsey Group Colchester · Heating & ventilation · 10-49 employees

  Lindsey Group provides expert maintenance, installation, and repair services for heating, cooling, and building management systems across East Anglia

• L Linetech Services Ltd Forfar · Utilities

  Specialist LV-132kV overhead line construction, maintenance and mast repairs across the UK & Ireland. Directly-employed, DNO-trained crews with digita

• L Ling Electrical Ltd Milford Haven · Electrical · 1-9 employees

  NICEIC-approved, MCS Certified, and ECA members, Ling Electrical Ltd provides trusted electrical and renewable energy services across Pembrokeshire.

• L Link Energy Services Ltd Warwick · Heating & ventilation · 1-9 employees

  UK specialists delivering HVAC commissioning, BMS controls integration and SmartLink remote monitoring. Data-driven energy management for heat pumps,

• L Linton Electrical Contractors (Kent) Ltd Kent · Electrical · 10-49 employees

  Linton Electrical Contractors (Kent) Ltd is a leading electrical services provider for industrial and commercial sectors, offering design, installatio

• L LIVE ENERGY UK LTD Hereford · Solar PV

  Live Energy UK designs, installs, and maintains Solar PV Systems and Battery Storage Solutions for residential, commercial, and industrial clients, em

• L Live Solar Derby · Solar PV · 1-9 employees

  Live Solar offers expert solar panel installation for homes and businesses. Design your system online, get instant quotes, and join the renewable ener

• L Liverpool Echo Liverpool · Property developer

  Liverpool Echo is the leading source for news, sport, and what's on in Liverpool and Merseyside. Get the latest updates on Liverpool FC, Everton FC, a

• L Livingston Building Services Ltd Livingston · M&E contracting · 50-249 employees

  Livingston provides bespoke M&E engineering solutions that drive business efficiency. Specialists in M&E Engineering, delivering surveys, inspections,

• L Ljm Solutions Ltd Nottingham · Solar PV · 10-49 employees

  LJM Solutions Ltd is a family-run renewable energy company providing smart solar solutions in the UK. Domestic & commercial solar panel installations,

• L Ljp Electrical Contractors Ltd Brighton · Electrical · 1-9 employees

  Professional electrical and renewable energy services from a local, family-run team you can trust. Over 40 years of combined experience.

• L Lkp Construction Ltd Telford · Road surfacing · 1-9 employees

  LKP CONSTRUCTION Ltd, Construction business putting quality into Highways communications and civils Engineering.

• L Lkt Electrical Services Ltd Bicester · Electrical · 10-49 employees

  NICEIC approved electricians for high quality electrical services & EV charger point installations in Oxon, Bucks, Warks & Northants

• L Lloyd Roberts Renewables Ormskirk · Heating & ventilation · 1-9 employees

  Lloyd Roberts Renewables: specialist heat pump installers, offering sustainable home energy solutions including air source heat pumps, plumbing, and s

• L Lloyds Electrical Design Ltd Telford · Electrical · 1-9 employees

  Professional, approved electricians covering Shropshire, West Midlands and Staffordshire. Family run with over 20 years of experience in domestic, com

• L LlŷR Floating Wind Ltd Aberdour · Civil engineering · 1-9 employees

  The Llŷr projects are exploring the potential of two innovative floating offshore wind technologies, located in the approaches to the Bristol Channel

• L Lmc Utilities Ltd Droitwich · Utilities

  Specialist civils and groundworks contractor for the power and utility sector. Delivering civil infrastructure for substations, HV cable routes, DNO n

• L LMD Vacuum Excavation Chesterfield · Groundworks · 10-49 employees

  LMD Vacuum Excavation offers safe, effective, and environmentally friendly vacuum excavation services across the UK with the largest fleet of speciali

• L Lme Energy Ltd Portsmouth · Solar PV · 1-9 employees

  LME Energy Ltd is a family-owned solar energy company with over 10 years of experience, offering expert solar panel installations and renewable energy

• L LMF Electrical Services LTD Bolton · Electrical · 1-9 employees

  LMF Electrical Services LTD provides professional and reliable electrical services, including rewires, EICRs, EV charger installations, and more. Serv

• L LMG London · M&E contracting · 50-249 employees

  LMG provides the framework for a new generation of connected buildings. From Siloed to Seamless - Raising the bar for Smart Buildings.

• L LMG London · Electrical · 50-249 employees

  LMG provides a comprehensive, full-service proposition as a building technology (PropTech) partner, ensuring global project delivery, management, and

• L LMG Electrical Ltd Brighton · Electrical

  LMG Electrical Ltd offers a comprehensive range of electrical services including EICR, emergency lighting, fire alarms, CCTV, EV charging, solar PV, a

• L LMK Power Wigan · Electrical · 1-9 employees

  LMK Power is a leading provider and supplier of backup power generators for businesses. We offer a wide range of generators and expert services includ

• L Lml Electrical Ltd Pontyclun · Electrical · 1-9 employees

  Trusted electricians in Bridgend and South Wales. Domestic, commercial and emergency electrical services. NICEIC approved. Get a free quote.

• L Lmr Contracting Ltd Holywell · Groundworks · 1-9 employees

  Professional Groundworks, Electrical & EV Services. Specialising in Groundworks, Electrical Services, Renewable Energy and more. Covering North Wales,

• L Lmr Drilling UK Ltd Birkenhead · Civil engineering · 10-49 employees

  LMR Drilling GmbH specialises in steerable horizontal directional drilling (HDD) for crossing natural obstacles and structures with pipelines and cabl

• L Loadgen Ltd London · Plant hire · 10-49 employees

  Loadgen are trusted hire suppliers of a wide range of generators, loadbanks, switchgear and ancillaries to customers across the UK. Offering tailored

• L Local Renewable Services Wetherby · Solar PV · 1-9 employees

  Discover zero VAT solar systems with no upfront costs, tailored for homes and businesses to boost efficiency and cut carbon footprints.

• L Lochlie Construction Ltd Glasgow · Main contractor · 50-249 employees

  Experienced and trusted building contractor working across a wide range of commercial & residential projects in Glasgow and the West.

• L Logan Bruce (Mps) Ltd Kirkcaldy · Electrical

  Logan Bruce offers expert electrical, renewable energy, EV charging, civil engineering, and facilities management solutions across the UK. A family-ow

• L Logic Renewables Ltd Oldham · Solar PV · 1-9 employees

  Logic Renewables Ltd is a specialist in solar PV installation, offering high-quality solar panels to reduce energy bills and carbon footprint. Serving

• L LOGS AND FUEL LTD Knutsford · Heating & ventilation · 1-9 employees

  Family-run business supplying premium kiln-dried firewood logs, boiler billets, and hardwood logs. Sourced sustainably from Forestry Commission and FS

• L London Climate Hire Ltd Bishops Stortford · Heating & ventilation · 10-49 employees

  London Climate Hire offers reliable boiler hire and temporary boiler rental services in London, helping you to maintain optimal heating performance.

• L London EV Chargers London · EV charging · 1-9 employees

  London's five-star certified installers. Get fast, fixed-price quote today. We provide expert advice on OZEV grants.

• L LONDON GAS ENGINEERS LTD Slough · Heating & ventilation · 1-9 employees

  London Gas Engineers Ltd offers boiler grants and installations under schemes like ECO4, helping homeowners improve energy efficiency and reduce bills

• L London Renewable Installations Brigg · Solar PV · 1-9 employees

  London Renewable Installations Ltd specialises in solar PV, battery storage, and EV chargers for residential and commercial properties. Get free quote

• L Londonbuildsol Ltd Ipswich · Refurbishment · 1-9 employees

  LondonBuildSol Ltd is a leading construction company offering a comprehensive range of services across the UK. We specialise in delivering high-qualit

• L LondonRefurbs Feltham · Refurbishment

  LondonRefurbs is a local trade directory for finding refurbishment and trade companies in London. Search by service, job, or area, and browse company

• L Longner Developments Ltd Shrewsbury · Property developer

  The Longner Estate offers property lettings, including refurbished residential properties and commercial spaces with potential for design and build ap

• L Lothian Renewables Ltd Dalkeith · Solar PV · 1-9 employees

  Lothian Renewables is a design and installation company specialising in Solar PV and Thermal systems, offering ongoing service and maintenance. They a

• L Lotus Electrical Services Dumfries · Electrical · 10-49 employees

  Lotus Electrical Services is a major electrical contractor providing design, installation, and maintenance services for high voltage networks, renewab

• L Lovatts Solar Solutions Ltd Bury · Solar PV

  Trusted and reliable solar PV and roofing solutions for residential and commercial properties across the North West. Fourth-generation family business

• L Love Solar Penrith · Solar PV · 1-9 employees

  Solar PV installation in Cumbria. Love Solar Ltd has installed over 1200 Solar PV systems for domestic, commercial and agricultural sectors, offering

• L Love to Save Energy Kenilworth · Insulation · 10-49 employees

  Love to Save Energy offer FREE home improvements, including FREE boilers and insulation. We unlock funding you're entitled to and manage the entire in

• L Lovett Electrical Installations Ltd Lincoln · Solar PV · 1-9 employees

  Expert Solar PV installations, Air Source Heat Pumps, and comprehensive electrical services in Lincoln and Lincolnshire with Lovett Electrical. Energy

• L Low Carbon Energy Centre Wimborne · Solar PV

  Low Carbon Energy Centre Ltd specialises in renewable energy technologies including Solar PV, Heat Pumps and Heat Recovery, as well as woodburning sto