Energy construction companies

4513 UK companies working in the energy sector.

• J J & J Carter Peterborough · Design & build

  J & J Carter are leading manufacturers of tensile fabric structures, offering design, manufacturing, and maintenance services for temporary and perman

• J J & J Pipeworx Ltd Southampton · Plumbing

  J&J Pipeworx Ltd offers first-class industrial pipe installation, fabrication, and welding services in Southampton and across the UK, serving pharmace

• J J A Brooks Mechanical Services Ltd London · M&E contracting · 50-249 employees

  JA Brooks is a mechanical services company designing, manufacturing, and fitting systems for water supply, sanitation, heat, fresh air, and gas across

• J J A McDonagh Engineering LTD (T/A RJ Engineering) Derby · Steel fabrication

  RJ Engineering is a leading precision manufacturer and one-stop manufacturing partner for tooling, jigs, fixturing, GSE, and general machining/fabrica

• J J Burrow Electrical Ltd Lancaster · Electrical

  J Burrow Electrical are professional electricians covering Lancashire, Cumbria & North Yorkshire for domestic, commercial & industrial electrical work

• J J Gooch Electrical Services Ltd Swaffham · Electrical

  Norfolk based electricians specialising in solar panels and EV charging for commercial and domestic clients. Offering a full range of electrical servi

• J J H Electrical Contracting Ltd Leicester · Electrical

  JH Electrical's team of qualified expert electricians has over a decade of professional experience serving Leicestershire and the East Midlands.

• J J Harper Electrical Limited Cockermouth · Electrical

  Family-run NICEIC and MCS accredited electrical, solar PV and battery specialists serving Cumbria and surrounding areas since 2010. Request a quotatio

• J J Kirby Electrical Ltd Eastbourne · Electrical

  J Kirby Electrical are professional, reliable and trusted electricians in Eastbourne, offering outstanding service and superior quality electrical sol

• J J M H Directional Drilling Ltd Lincoln · Civil engineering · 1-9 employees

  JMH Directional Drilling is a specialist company with over twenty years' experience of providing horizontal directional drilling and trenchless soluti

• J J P Glasby Ltd Rotherham · Electrical

  J.P. Glasby Ltd offers nationwide electrical services, specialising in Commercial, Industrial, Food Production, Domestic, and Renewable Energy install

• J J S Electrical (Midlands) Ltd Burton Upon Trent · Electrical

  JS Electrical LTD is an electrical company based in the East Midlands with over 20 years of experience in the Industrial, Commercial, and Domestic sec

• J J-Tec Electrical Solutions Ltd Spennymoor · Electrical

  NICEIC-approved electricians in Newcastle, Durham & Teesside. Domestic, commercial, solar PV, battery storage & EV charger installations. Free quotes.

• J J-Tech Renewables Ltd Crewe · Solar PV

  J-Tech Renewables Ltd specialises in solar PV and battery storage solutions to help reduce energy bills and combat climate change.

• J J. H Electrical & Solar Ltd Doncaster · Solar PV

  J.H Electrical & Solar provides expert Solar PV and Battery Storage solutions, delivering sustainable energy to homes across the UK.

• J J.A. RATTIGAN & SON LTD PLANT HIRE London · Plant hire · 10-49 employees

  J.A. Rattigan & Son Ltd is a leading plant hire contractor in the UK, specializing in suction excavation and utilities. With over 40 years of experien

• J J.C. White Geomatics Ltd Hythe · Civil engineering · 10-49 employees

  J C White Geomatics Ltd. are a land and engineering surveyor firm with an unrivalled reputation among developers, architects, engineers and both centr

• J J.E Wallace Ltd North Shields · Electrical

  J.E Wallace Ltd offers expert Senior Authorised Person services, electrical engineering consultancy, and utility management solutions for the power di

• J J.E.F Fabrications Ltd Farnham · Steel fabrication

  Bespoke steelwork, custom engineering, and one-off fabrication projects in Farnham, Surrey. Expert welding & fast turnaround.

• J J.P.R. Combustions Ltd Ryde · Heating & ventilation

  J.P.R Combustions Ltd in Isle of Wight offers installations, repairs, upgrades and boiler breakdown assistance for a wide range of Commercial & Indust

• J J.S Electrics (JSE) Ltd Cwmbran · Electrical

  JS Electrics are a well established electrical contractors in Cwmbran, South Wales providing a broad range of residential and commercial electrical se

• J J.W Solar Ltd Huddersfield · Solar PV

  Quality Solar PV, Battery and EV Charger Installers. Fully qualified and insured installers of Solar PV systems, battery systems and EV chargers.

• J J2r Safety Ltd Harlow · Fire protection · 1-9 employees

  Expert health and safety consultancy in the UK. Supporting businesses with compliance, training, risk assessments, and accreditation guidance nationwi

• J JAB Site Management Truro · Civil engineering

  JAB Site Management Ltd provides site managers and HSE professionals to the wind farm and renewable energy sectors, with extensive experience in const

• J Jacks 1 Civil Engineering Ltd. Bonnyrigg · Civil engineering · 10-49 employees

  Jacks 1 Civil Engineering Ltd, founded in 2001, specialises in civil engineering projects across Scotland and the UK, including earthworks, road const

• J Jade Insulations Rotherham · Insulation

  Jade Insulation, established in 2007, is a reputable company providing expert insulation services across the UK.

• J Jager Electrical Contractors Ltd Ashford · Electrical

  Jager Electrical: Your trusted partner for reliable electrical services. From residential to commercial projects, our expert team ensures safety, effi

• J Jam Cabling Ltd Aberdeen · Electrical

  Jam Cabling specialises in the design, installation & maintenance of structured and fibre optic cabling solutions, serving onshore and offshore client

• J James & Milton Drilling Ltd Fakenham · Piling

  Specialist drilling contractors for water wells, geothermal installations, and ground investigation boreholes. Offering modern rotary rigs, cable perc

• J James Brown Electrical Bridport · Electrical

  James Brown Electrical, a team of Fully Qualified and Nic Approved professional Electrical contractors. Based in Bridport, Dorset and surrounding area

• J James Robert Construction Rye · Main contractor · 1-9 employees

  James Robert Construction are dedicated to bringing your ideas to life with an open and honest approach to ensure your expectations are met. Offering

• J Jan De Nul (UK) Ltd Ascot · Civil engineering

  We shape water, land and energy around the world, addressing some of the most important challenges of our time. From the rising sea level to the energ

• J Japp Transmissions Ltd Ballymena · Painting & decorating · 10-49 employees

  JAPP Transmissions Ltd provides painting and maintenance services to the overhead power transmission industry. Commenced trading in 2018.

• J JARD ELECTRICAL New Romney · Electrical

  JARD Electrical is a family-operated business in Kent, offering expert domestic electrical installations, solar PV, EV charging, and battery storage s

• J Jaw Electrics Ltd Rochester · Electrical

  Professional local electrician in Kent offering solar panels, EV charger installations & electrical services. Call today for a free quote

• J Jba Bentley Ltd Skipton · Design & build

  JBA Bentley is an integrated design and build contractor specialising in the safe and efficient delivery of low carbon solutions.

• J Jbs Mechanical Ltd Gloucester · Plumbing · 10-49 employees

  JBS Mechanical Ltd offers plumbing, heating, mechanical, and renewable energy services. Established in 2012, they serve individuals, the public, and c

• J JC Electrical Leeds · Solar PV

  Powering Your Future with Expertise in Solar PV, Battery Storage, and EV Charging Solutions. Reduce costs and boost sustainability with tailored energ

• J Jc Electrics & Renewables Ltd Ferndown · Solar PV

  JC Electrics & Renewables provides expert electrical services and renewable energy solutions, including Solar PV and EV charging installations for dom

• J Jc Groundworks & Demolition Ltd Thornton Cleveleys · Groundworks

  JC Groundworks & Demolition LTD offers comprehensive groundworks, civil engineering, and demolition services across various sectors including highways

• J Jcw Electrical Services Ltd Mold · Solar PV

  Get reliable solar systems, EV chargers, LED lighting, & electrical services. Contact us for tailored energy solutions today!

• J Jd Heating And Renewables Ltd Market Drayton · Heating & ventilation

  JD Heating and Renewables Ltd are Shropshire based solar panel, air, ground and water source heat pump installers serving the West Midlands.

• J JDB Scaffolding (SW) Ltd Truro · Scaffolding

  J.D. Scaffolding (SW) Ltd in Truro provides safe, reliable scaffolding for domestic and commercial projects, backed by 20+ years' experience and tailo

• J Jdm Earth Ltd Hartlepool · Solar PV

  Award-winning Teesside business installing Solar PV, Battery Storage & EV Charging across the North East & North Yorkshire. Committed to a sustainable

• J JDS Electrical Lichfield · Electrical · 1-9 employees

  JDS Electrical offers expert electrical solutions, specializing in energy monitoring, EV charging, and general electrical services for businesses and

• J Jdt Power Ltd Dorchester · Civil engineering

  JDT Power is a leading Independent Connections Provider (ICP) and Tier 1 NERS accredited business, delivering comprehensive LV and HV solutions to the

• J JEC Electrical Solutions Bridgnorth · Electrical

  Reliable, high-quality electrical services for homes and businesses. From EV charger installations to full solar panel systems, our team provides effi

• J Jeelek Ltd Ventnor · Electrical

  Jeelek Electrical Services Ltd. is an electrical contracting company based in Ventnor on the Isle of Wight, led by Keith Coleman with over 30 years of

• J JENNER GROUP LIMITED Folkestone · Main contractor · 1-9 employees

  Jenner is an award-winning construction company with a heritage dating back to 1875. They deliver exceptional projects across Kent and Sussex in vario

• J Jeremias UK Limited Blackpool · Heating & ventilation · 50-249 employees

  Jeremias UK manufactures prefabricated modular stainless-steel chimney and flue systems, self-supporting chimneys and silencers for commercial and ind