Energy construction companies

4513 UK companies working in the energy sector.

• A Amazon Renewables Ltd Basildon · Solar PV

  Begin your path towards a more sustainable future by requesting a free quote today. With our certification as installers, we assure you of outstanding

• A Amazone Developments Ltd Doncaster · Solar PV

  AMAZONE is a leading manufacturer of agricultural and municipal machinery, offering intelligent solutions for crop production and lawn maintenance.

• A Amb Plant Ltd Swaffham · Civil engineering · 1-9 employees

  AMB Plant Ltd offers expert civil engineering, groundworks, utilities installation, and plant hire services. Established in 1991, we serve clients acr

• A Amber Electrical Services Ltd Glasgow · Electrical · 1-9 employees

  Amber Electrical Services Ltd offers comprehensive high and low voltage electrical services for residential, commercial, and industrial clients. NICEI

• A Amber Heating Ltd Ilminster · Heating & ventilation

  Amber Heating - Renewable energy installations specialists based in Somerset covering Somerset, Devon, Wiltshire, Dorset, Devon

• A Ambient HVAC Stockton-On-Tees · Heating & ventilation

  Ambient HVAC designs, installs and maintains commercial AC, heat pump and ventilation systems across the UK. 20+ years. ISO 9001 accredited.

• A Ambient Insulation Specialists Ltd Liverpool · Insulation · 10-49 employees

  Ambient Insulation Specialists Ltd in Liverpool provide industrial and commercial insulation services across the UK with over 22 years of experience.

• A Ambition Community Energy Bristol · Solar PV

  Ambition Community Energy (CIC) is a community-owned enterprise focused on developing and operating renewable energy projects, primarily wind turbines

• A Ambition Services Limited London · Demolition · 1-9 employees

  Ambition Services Ltd offers reliable waste removal and waste management services in London. We provide efficient, eco-friendly solutions for all your

• A Amd Electrical Ltd Witham · Electrical · 10-49 employees

  AMD Electrical Ltd provides a comprehensive range of electrical services to commercial clients across the South East, London and surrounding areas. Es

• A Amentum Clean Energy Ltd Warrington · Civil engineering

  Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their m

• A Ameon Utilities Ltd Blackpool · Utilities · 10-49 employees

  Ameon Utilities Engineering are an established independent connections provider (ICP). Connecting Gas, Electric and Water in the UK since 2008.

• A Ameresco Leeds · Solar PV

  Ameresco is a sustainability partner providing localised expertise and innovative energy solutions across the UK, leveraging advanced technologies for

• A Ameresco Sunel Energy Ltd Leeds · Solar PV

  Ameresco is a leading energy infrastructure solutions provider, helping customers reduce costs, enhance resilience, and decarbonize to net zero.

• A Amey Construction Ltd London · Civil engineering

  Amey is a global, integrated infrastructure consultancy and operations partner, designing, delivering, protecting, and maintaining critical assets and

• A Amey Rail Ltd London · Civil engineering · 50-249 employees

  Full lifecycle infrastructure services across transport, defence, nuclear, justice and public services, combining consulting, design, delivery and ope

• A Amg Elec Ltd Lowestoft · Electrical

  AMG ELEC LTD offers expert electrical and solar solutions across Norfolk, Suffolk, and Essex. With over 10 years of experience, we provide reliable, s

• A AMH Hire Hull · Modular & offsite construction · 1-9 employees

  AMH Hire provides modern modular buildings and container hire solutions across the UK from their Hull base. Specialising in tailored modular offices,

• A Amp Up Electrical Solutions Ltd Glossop · Electrical

  Amp Up Electrical Solutions Ltd offers domestic and commercial electrical services in Glossop and beyond, including EV charger installation, inspectio

• A Ampergia Ltd Milton Keynes · Solar PV

  Ampergia designs and delivers smart, scalable clean energy systems for UK businesses, empowering efficiency and sustainability through tailored, futur

• A Ample London · Heating & ventilation

  Heating upgrades made simple. From flexible finance to proactive protection, we back homeowners and installers every step of the way.

• A Ample Energy Services Ltd Dartford · Solar PV

  Ample Energy Services: Specialists in Solar PV & Thermal Maintenance, Off-Grid Solutions, and Rapid Shutdown Systems. Established 2005.

• A Amps Electrical Ltd Towcester · Electrical · 10-49 employees

  Professional & reliable electrical installation services for residential new builds in and around Milton Keynes. Offering renewable energy solutions.

• A Amptech Electrical Services Ltd Ashford · Electrical

  Amptech Electrical Services provides comprehensive electrical solutions, including installations, testing, emergency call-outs, Solar PV, battery stor

• A Ampverve Ltd Reading · EV charging

  AmpVerve is the Electrification Capacity OS for constrained energy sites, orchestrating EVs, chargers, batteries, solar, heat pumps and HVAC.

• A AMS Solutions Manchester · Electrical

  Power solutions Manchester - AMS Solutions specialises in Power, Fire, Safety and Automation Solutions, keeping facilities running and businesses safe

• A Amser Projects Ltd Cardiff · Electrical

  Amser Electrical Contractors Ltd are a trusted, independent Cardiff based electrical contractor, experience across the UK.

• A An Plastering Ltd London · Design & build · 1-9 employees

  Leading mobile development studio in the UK offering full-cycle app development from strategy and UX/UI design to cross-platform implementation, secur

• A Anchorpoint Safety Systems Ltd Scunthorpe · Roofing · 1-9 employees

  Industrial Roofing, Cladding and Roof Safety Specialist in Scunthorpe, North Lincolnshire, Serving Nationwide UK, Request a Free Quote Today

• A Ancore Services Ltd Ballyclare · Civil engineering

  Ancore Services Ltd is a fourth-generation business established in 1919, offering civil engineering, telecoms infrastructure, plant hire, and lifting

• A Anderson Power Generation Barnsley · Electrical · 10-49 employees

  We provide innovative and sustainable electrician and renewable solutions for a range of different clients.

• A Anesco Ltd Reading · Solar PV

  Anesco develops, designs, constructs, operates, and maintains renewable energy projects and is a leading provider of energy efficiency services in the

• A Aneurin Thomas Plant (ATP) Hire Ltd Camarthen · Civil engineering

  Aneurin Thomas Plant (ATP) Hire Ltd is a civil and engineering contractor specialising in gas, water, electricity, and fibre optic installations using

• A ANGLER STAR London · Insulation

  Angler Star Ltd. is a London and Birmingham-based specialist in energy efficiency and renewable energy solutions for residential and commercial proper

• A Anglesey Solar & Electrical Llangefni · Solar PV

  Anglesey Solar & Electrical Ltd are experts in solar installs and reliable electricians serving North Wales. They offer domestic and commercial solar

• A Anglia Heat Pumps Ltd Milton Keynes · Heating & ventilation

  Anglia Heat Pumps Limited, a family-run company based in North Norfolk, specialises in renewable energy solutions and heating expertise. With over 15

• A Anglia Oil Tanks Newmarket · Refurbishment

  Anglia Oil Tanks are OFTEC-registered suppliers and installers of domestic and commercial oil tanks, serving Newmarket, Cambridge and East Anglia.

• A Anglia Safety Electrical & Testing Ltd Norwich · Electrical · 10-49 employees

  Anglia Safety Electrical & Testing Ltd offers a comprehensive range of electrical services for domestic, commercial, and industrial clients in Norwich

• A Anglian Intumescent Ltd Cambridge · Fire protection

  Trusted supplier and installer of intumescent products with 38 years' experience ensuring fire safety compliance across industries.

• A Angus Renewables Basildon · Solar PV

  Angus Renewables Ltd are MCS certified solar panel installers in Basildon, offering tailored, cost-effective renewable energy solutions including sola

• A Anker Utility Services Ltd Oakham · Drainage · 1-9 employees

  AUS specialises in land drainage installation, trenching, civils works, land condition assessments, and consultancy inspections across the UK.

• A ANTRIM ELECTRICAL & MECHANICAL ENGINEERS LIMITED Belfast · Electrical · 50-249 employees

  Antrim Electrical & Mechanical Engineers Ltd (AEM) provides project solutions in construction through excellence in design, installation and completio

• A ANV Consulting Ltd Horton · Main contractor

  ANV Consultancy LTD is a multi-disciplinary consultancy offering a holistic approach to solutions within the development and construction industry. Wi

• A Aoc Eng UK Ltd Margate · Electrical

  AOC ENG UK provides high-quality electrical and energy solutions for businesses, property developers, and industrial clients across the UK. Expertise

• A Apex Doma Wilmslow · Solar PV

  Trusted UK specialists in solar panel installation, battery storage and EV charging. Reduce bills, increase efficiency and future-proof your home with

• A Apex Eco Solutions Ltd Uxbridge · Solar PV

  Apex Eco Solutions provides energy-efficient measure installation and electric services, specializing in insulation, heating, and solar PV solutions f

• A Apex Energy Worldwide Solutions Ltd West Bromwich · Solar PV

  Apex Energy provides sustainable energy solutions including Solar PV, EV Chargers, Heat Pumps, Boilers, and Insulation. MCS approved installers.

• A Apex Highway Fencing Ltd Chichester · Fencing

  Apex Highway Fencing: Your trusted highway fencing contractor for bespoke and general fencing solutions, as well as vehicle parapet and vehicle restra

• A Apex Nationwide Ltd Birmingham · Insulation · 1-9 employees

  Apex Nationwide Ltd provides home insulation, heating, and renewable energy solutions, focusing on ECO4 grants for energy efficiency and cost savings.

• A Apex Renewables Group Loughborough · Solar PV

  MCS certified solar, battery storage and EV charging in Leicester and the Midlands. We make the most of your roof, then size the battery around how yo