Energy construction companies in South East

578 companies across South East working in the energy sector.

• S Sienna Construction Ltd Southampton · Utilities · 10-49 employees

  Sienna Construction is a versatile construction company serving various sectors including utilities, civil engineering, and commercial projects. They

• S Silco Group Ltd Queenborough · Utilities · 1-9 employees

  Experts in excavation, foundations, drainage, substations, HV enabling, concrete, and landscaping for construction projects in London & the South East

• S Silverstream Solar Limited Waterlooville · Solar PV · 1-9 employees

  Silverstream Solar design, install and maintain solar PV systems, batteries, EV chargers in Hampshire and surrounding areas. MCS approved since 2011.

• S Simple Group East Hoathly · Fire protection · 1-9 employees

  Providing the most efficient, innovative and sustainable life safety and energy systems for public, commercial and residential buildings.

• S Simply Certification Slough · Solar PV · 1-9 employees

  Simply Certification provides ISO and PAS 2030 Certification for energy efficiency installers and retrofit of dwellings. We offer a streamlined, frien

• S Sisko Group Fareham · Utilities · 10-49 employees

  Sisko is a National Delivery Partner to the Utilities & Field Service sectors, sourcing, training, mobilising and managing workforce solutions at scal

• S Site Team Services Ltd Oxford · Utilities · 1-9 employees

  Site Team Services offers topographical, measured building, laser scanning, and underground utility surveys, alongside site setting out and as-built s

• S Sixense Ltd Estate, Maidstone · Civil engineering · 250+ employees

  Sixense is an international company providing services in geotechnical, structural and environmental engineering and asset management.

• S Skm Electrical Kent Ltd Margate · Electrical

  SKM Electrical is a family-run electrical business based in Margate, Kent, offering friendly, personal, and professional electrical services across Lo

• S Skyline Dc Energy Ltd Oxford · Solar PV · 1-9 employees

  Skyline DC Energy designs and delivers hybrid energy hubs, CHP, solar PV, battery storage, heat pumps and smart controls, for high-use UK industrial s

• S Skyline Dc Ltd Oxford · Main contractor · 1-9 employees

  Skyline DC LTD is a family-owned business in Oxfordshire with over a decade of expertise in delivering tailored commercial construction solutions acro

• S Sl Energy Ltd Lymington · Heating & ventilation · 1-9 employees

  Expert heating, plumbing, and renewable energy solutions in Hampshire. From boiler repairs to ASHP installations, get reliable, eco-friendly services.

• S Soils Ltd Winchester · Civil engineering · 10-49 employees

  Geotechnical and Environmental Consultants | Site Investigation and Survey | London, Hampshire, Surrey

• S Solar Air (UK) Ltd Whitstable · Solar PV · 1-9 employees

  Solar Air UK is a family-run business specializing in renewable energy solutions like solar PV, heat pumps, and biomass heating for homeowners, landlo

• S Solar Dynamics Ltd Southwater, Horsham · Solar PV

  Solar Dynamics is a trusted partner for high-quality solar energy installations, offering end-to-end solutions for residential and commercial clients.

• S Solar Eco UK Ltd Winchester · Solar PV · 1-9 employees

  Solar Eco UK Ltd in Winchester designs and installs tailored solar panel systems for homes and businesses to cut bills and boost energy independence.

• S Solar Partner Ltd Milton Keynes · Solar PV · 1-9 employees

  Solar and battery storage installer with hundreds of residential and commercial systems completed. Solar Partner supplies, installs & maintenance.

• S Solar Renewable Installations Ltd Newport · Solar PV

  Solar Renewable Installations Ltd offers expert installation of Solar PV, Solar Thermal, Heat Pumps, and Biomass. They also provide comprehensive elec

• S Solar Specialists Ltd Herne Bay · Solar PV

  Solar Specialists Ltd provides expert solar panel installation, EV charging, and battery storage solutions in Herne Bay, Kent. MCS certified.

• S Solar Technics Maidenhead · Solar PV · 1-9 employees

  Solar Panels and Battery Storage Systems Installation, Maintenance, Repairs and Periodic Inspections in Maidenhead, Berkshire and Buckinghamshire.

• S Solar Thermal U.K. Ltd Peaslake · Solar PV

  Solar Thermal UK Ltd is a domestic and commercial solar heating engineer company covering Hampshire, Surrey, Sussex, South London and West London.

• S Solar Warrior Windsor · Solar PV · 1-9 employees

  Solar Warrior solar systems is committed to shaping a positive and sustainable future for all UK homeowners and businesses.

• S Solarage UK Ltd Canterbury · Solar PV · 1-9 employees

  Solar Age UK Ltd is a family-run business in Kent specialising in renewable energy solutions including Solar PV, Solar Thermal, heat pumps, and batter

• S Solarbility Ltd Marlow · Solar PV · 1-9 employees

  Solarbility are UK experts in solar panels and battery storage solutions. We help homeowners, new build developers, and businesses save money and crea

• S Solarbright Renewables Ashford · Solar PV

  Solarbright Renewables is Kent's trusted MCS certified solar panel installer. Expert solar panel, battery storage & EV charger installations across Ke

• s solarenergy.co.uk Winchester · Solar PV

  Connect with trusted local solar installers. Save up to £800/year on energy bills with VAT-free installation. Get free quotes today.

• S Solaris Energy Group Crawley · Solar PV

  Solaris Energy Group provides eco-home solutions including solar PV, batteries, EV chargers, and heat pumps. They offer end-to-end services from asses

• S Solaris Energy Ltd Canterbury · Heating & ventilation · 10-49 employees

  Solaris Energy are leading air source heat pump installers in Kent, providing private and commercial properties with the latest heat pump solutions.

• S Solasave Ltd High Wycombe · Solar PV · 1-9 employees

  SolaSave is a renewable energy installation company based in High Wycombe, installing solar PV, battery storage, and other renewable technologies for

• S Solenergy Solutions Ltd Wisborough Green · Solar PV

  SolEnergy Solutions Ltd offers solar energy services including solar panel installation, battery systems, and repairs to domestic and commercial custo

• S SOLENT RENEWABLES LTD Southampton · Solar PV · 1-9 employees

  Trusted Hampshire-based solar and battery installers serving Southampton, Winchester, Portsmouth and the New Forest.

• S Solent Solar Fareham · Solar PV · 1-9 employees

  Solent Solar installs solar panels, batteries & EV chargers across Southampton. MCS certified, one-man operation. SigEnergy, Fox ESS & GoodWe.

• S Sollis Electrical & Renewables Ltd Hadlow · Electrical · 1-9 employees

  Specialist electricians in Tonbridge, Kent, servicing London and beyond. Offering leading renewable energy solutions for projects of all sizes.

• S Solo Electrical (South) Limited Southampton · Electrical · 1-9 employees

  Solo Electrical is a Hampshire-based electrical contractor specialising in commercial and domestic projects, including renewable energy solutions. The

• S Solstice Energy Ltd Alton · Solar PV · 1-9 employees

  Solstice Energy designs, installs, and commissions solar photovoltaic and solar thermal systems for domestic, community, and commercial buildings.

• S Soltaro Ltd Milton Keynes · Solar PV · 1-9 employees

  Soltaro offers innovative solar battery storage solutions, helping you lower energy bills and carbon footprint with long warranty and aftercare.

• S Sopoco The Solar Power Company Worthing · Solar PV · 1-9 employees

  Reliable Solar Panel Installation in Worthing & Sussex - Go Solar with Sopoco for a sustainable energy solution for your home or business. Request a q

• S Sound Planning Ltd Farnham · M&E contracting · 1-9 employees

  Sound Planning provides expert acoustic consultancy and noise control solutions for commercial, industrial, and domestic markets across the UK. Establ

• S Source Heat Pumps Ltd Bordon · Heating & ventilation · 1-9 employees

  Source Heat Pumps Ltd are suppliers and installers of quality renewable heating systems, specialising in air source and ground source heat pumps. Base

• S South Coast Energy Ltd Chichester · Electrical · 1-9 employees

  South Coast Energy offers domestic and commercial electrical services, specialising in Solar PV installations. Based in Oving, Chichester, they are NI

• S South Coast Solar Solutions Ltd Portsmouth · Solar PV

  MCS-certified solar panel, battery & EV charging installers across Hampshire, IoW, Surrey, Sussex & Dorset. Cut your bills with expert local design. F

• S South East Civils Ltd Hadlow · Civil engineering · 1-9 employees

  South East Civils offers expert groundworks, civil engineering, and commercial plumbing services across the UK, backed by decades of experience and ri

• S South East Solar & Electrical Rochester · Solar PV · 10-49 employees

  Expert solar PV installers and electrical specialists in Kent, providing renewable energy solutions and electrical work for domestic and commercial cl

• S SOUTH GREEN ENERGY LTD Slough · Solar PV

  South Green Energy Ltd specialises in solar panel installation, battery storage solutions, and electric car charger fitting for homes and businesses.

• S SOUTHAM ELECTRICAL BROS LIMITED Carterton · Electrical · 1-9 employees

  NICEIC-approved electricians in Carterton, Oxfordshire. Family-run, 17+ years experience, domestic & commercial electrical services including EV charg

• S Southern Solar Portsmouth · Solar PV

  Southern Solar specialises in solar PV panel installations, battery storage and EV charging solutions for homes and businesses. We deliver a bespoke s

• S Southern Structures Ltd Waterlooville · Groundworks · 10-49 employees

  Southern Structures has been set up to provide the South with a specialist combined groundwork, basement and concrete frame contractor to deliver cons

• S Space Renewable Energy Ltd Portsmouth · Solar PV · 1-9 employees

  Space Renewable Energy Ltd offer renewable heating and electrical systems to domestic and commercial buildings throughout the UK. Expertise in Heat Pu

• S Sphere Energy Solutions Ltd Bagshot · Solar PV · 1-9 employees

  Sphere Energy Solutions Ltd supplies and installs solar panels and EV chargers in Bagshot. MCS, RECC, and NICEIC accredited.

• S SPJ Electrical Berkshire · Electrical · 1-9 employees

  SPJ Electrical offers best-in-class electrical solutions for domestic and commercial sectors in Berkshire, specialising in design, installation, and s