Energy construction companies in South East

580 companies across South East working in the energy sector.

• 2 2ms Construction Ltd. Lancing · Main contractor · 10-49 employees

  2MS Construction is a leading UK commercial construction company, delivering excellence in retail, industrial, and EV charging station projects since

• 3 3-Gen Rochester · Utilities

  3-Gen delivers expert services in the installation, repair, and management of high voltage cable systems (11kV-300kV) across the UK.

• 3 3cix Ltd Milton Keynes · Solar PV

  3CIX is a technology partner providing network, AI, and renewable energy solutions. They focus on connectivity, automation, and sustainability for bus

• A A B ELECTRICAL (IW) LIMITED Wootton Bridge · Electrical

  Certified NICEIC and MCS Electrical Specialists on the Isle of Wight Delivering safe, efficient, and sustainable electrical solutions for homes, busin

• A A Cornick Contracting Ltd Basingstoke · Utilities

  A Cornick Contracting Ltd offers professional contracting services for utility projects across England and Wales, focusing on construction, project ma

• A A O Building Ltd Southampton · Extensions

  AO Building Ltd is a Hampshire-based building contractor delivering high-quality construction services across Hampshire. Established in 2006, we bring

• A A T Plastering & Building Ltd Deal · Plastering

  At ATP we have over 30 years industry experience working with a variety of clients including Hilton Hotels, ISG, MACE and many more. We provide Airles

• A A.C. Beck & Son (Contracts) Ltd Wokingham · Painting & decorating · 10-49 employees

  A.C. Beck & Son are a family-owned painting and decorating company serving London and the South East of England. Royal Warrant holders.

• A Abg Scaffolding Ltd Southampton · Scaffolding

  ABG Scaffolding Ltd are a southern based scaffolding contractor providing professional solutions for domestic, commercial, industrial and marine requi

• A Ablaze Green Energy Camberley · Solar PV

  Ablaze Green Energy specialises in commercial solar PV and battery storage solutions, serving Surrey, Hampshire, West Sussex and London.

• A Acctive Systems Ltd Edenbridge · Security systems · 10-49 employees

  Acctive Systems Ltd are one of the UK's leading privately owned integrators of electronic security systems, providing design, installation, integratio

• A Addcharge Ltd Hemel Hempstead · EV charging · 1-9 employees

  ADDCharge delivers commercial EV charging infrastructure for bus depots and HGV fleets across the UK. Electrical, civil and ICP.

• A ADFIELD ELECTRICAL LIMITED Rustington · Electrical

  Adfield Electrical is a Part P registered and TrustMark approved electrical contractor based in Littlehampton, West Sussex, offering a wide range of s

• A Adlår Castra Farnham · Heating & ventilation

  Farnham-based Dual Air Source Heat Pump specialist operating throughout the South East & London. We manufacture, design & install advanced heat pump s

• A ADVANCED ELECTRICAL CONTRACTORS SOUTH EAST LTD Hants · Electrical

  Advanced Electrical Contractors South East Ltd, based on the Surrey/Hampshire border, offers comprehensive electrical services across London and the S

• A Advanced Power Services Ltd Worthing · Utilities

  Specialist cable jointing and testing services for high voltage networks up to 400kV, working nationally and internationally.

• A AI Energy Limited Aylesbury · Electrical

  NAPIT certified electricians in Aylesbury offering EICR, EV charger installation, consumer unit upgrades, solar panels, and rewires. Free quotes avail

• A Air2NRG Cranbrook · Heating & ventilation

  Discover energy-efficient heat pumps for installation in Sussex & Kent. Air2NRG offers sustainable heating solutions, specializing in air & ground sou

• a airee Windsor · Solar PV

  airee delivers smart renewable energy solutions for businesses and homeowners, including solar PV, air source heat pumps, and air conditioning. Accele

• A Ajh Groundworks Ltd Hayling Island · Groundworks · 1-9 employees

  AJH Groundworks is a professional and experienced groundworks contractor offering a wide range of services for residential and commercial clients. We

• A Aldworth Roofing Contracts Ltd Southwick · Roofing

  Aldworth Roofing Contracts Ltd offers expert roofing solutions, including flat, tiled, and liquid roofing, alongside scaffolding services. Established

• A All Solar Works Ltd Worthing · Solar PV

  All Solar Works: Discover eco-friendly solar panel and EV charger solutions. Save on utility bills! Contact us today for a quote.

• A Alton And Jones Wokingham · Heating & ventilation

  Trusted renewable heating experts specialising in heat pumps, battery storage, and system design. MCS accredited installers.

• A AM Pearson Electrical Ashford · Electrical

  Trusted solar & electrical specialists in Ashford & Kent. Save money, boost efficiency, & power your home with reliable, expert solutions.

• 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 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 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 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 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 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 Aqua Africa Ltd. Winchester · Civil engineering

  Aqua Africa develops climate-smart, social-impact projects using solar power to provide safe, clean water to areas of greatest need across Africa, red

• A Armex Energy Solutions Ltd Winchester · Solar PV

  Armex Energy provides expert EPC delivery across battery storage, solar PV, and energy infrastructure, helping clients decarbonise and generate on-sit

• A ASFIONIX Reading · Solar PV

  Asfionix delivers end-to-end technical expertise across renewable energy, electrical, and industrial sectors, focusing on trusted after-sales support

• A Ashdown Solar Ltd East Grinstead · Solar PV

  Ashdown Solar are experts in the supply, installation and servicing of Solar PV Systems. Based in the South East. Certified by MSC & NICEIC.

• A Ashwood Solar Portsmouth · Solar PV

  Ashwood Solar & Renewable Energy is your one-stop firm for professional and friendly solar and renewable energy solutions across the UK. We help domes

• A Athena Solar & Electrical Solutions Ltd Dover · Solar PV

  Athena Solar & Electrical Solutions Ltd, Dover's MCS-certified solar panel company, offers bespoke solar, battery, and EV systems with warranties.

• A Atlas FM Datchet · M&E contracting · 250+ employees

  Atlas FM is Britain's best facilities management business, blending professionalism and personality to create happy workplaces. Over 4,000 clients tru

• A Aura Retrofit Waterlooville · Heating & ventilation

  Aura Retrofit provides award-winning home heating and energy solutions, including boilers, ASHPs, Solar PV, and insulation. Access government funding

• A Avspire Ltd Berkshire · Electrical

  Audio Visual Programmers providing inspiring solutions for the AV industry. Specialists in Crestron, Q-SYS, Smaart, Extron, Dante, BiAmp, Shure.

• A Ayp Electrical Ltd Barton Le Clay · EV charging · 1-9 employees

  AYP Electrical installs EV chargers, solar PV and home electrics across Bedfordshire and the South East. NICEIC certified, no subcontracting.

• B B&D Electrical Ltd Romsey · Electrical

  Local and trusted electrical contractors in Hampshire, offering a comprehensive range of electrical services across industrial, commercial, and reside

• B Baldwins Crane Hire Slough · Crane hire · 50-249 employees

  Baldwins Crane Hire is a leading UK provider of heavy lifting solutions and crane hire services, operating a fleet from 25 to 1250 tonnes. They offer

• B Bam Construct & Ventures UK Ltd Hemel Hempstead · Main contractor

  BAM designs and delivers projects that create lasting value across sectors through innovation, collaboration and sustainable solutions. We imagine, cr

• B Barnfield Engineering Services Ltd Newbury · Utilities · 50-249 employees

  Barnfield Engineering provides specialised industrial installation and maintenance services to the Utility and Construction Industries in the UK and a

• B Barry Frampton Ltd Lymington · Heating & ventilation

  Barry Frampton Ltd offers comprehensive Gas, Heating, Plumbing, Renewable, and Electrical services. Established in 1992, this family-run company provi

• B Barton Knight Energy Guildford · Electrical

  Specialist electrical & renewable energy provider working in London and the Home Counties on residential, commercial, and public sector projects.

• B Bd Nuclear Ltd Portsmouth · Demolition

  Specialist nuclear decommissioning services including metal and concrete cutting, surface removal, and remote demolition robots.

• B Beart & Gibson Group Hemel Hempstead · Design & build

  Beart & Gibson Group is a diversified British-based international company specializing in various industries including Finance, IT, E-commerce, Archit

• B Bellacet Ltd Bovingdon · Design & build

  Bellacet develops and coordinates evidence-led innovation across engineering biology, construction, sensing, AI and clean industrial systems. They tur