Energy construction companies

4513 UK companies working in the energy sector.

• G Geotech Structural Ltd Hull · Piling

  GeoTech Structural Ltd provides quality foundation construction & repairs using CHANCE Helical Piling Systems. Specialists in tower foundations, under

• G Geowarmth Heat Pumps Ltd North Shields · Heating & ventilation

  Geowarmth offers state-of-the-art renewable heating solutions across the UK, specialising in heat pumps, solar PV, EV Charging and underfloor heating

• G Gerco-Fas Rosyth · Fire protection · 10-49 employees

  Specialising in passive fire protection, internal partitions, and fit-out services since 1989. Delivering end-to-end solutions from concept to full ce

• G Geschwender Interiors Ltd Aberdeen · Carpentry & joinery · 1-9 employees

  Global leaders in offshore accommodation furniture, specialising in HPL-Compact solutions for cabins, lockers, and sports areas. Offering durable, fir

• G Get Zero Emissions Manchester · EV charging

  Specialists in supplying and installing EV chargers for homes and businesses across the North West. OZEV-approved with over 700 5-star reviews.

• G GetZero Newport · Solar PV

  GetZero designs and installs commercial solar, battery storage, EV charging and wind systems across the UK. We are the commercial solar company for bu

• G Gf Electrical Contractors Ltd Rotherham · Electrical

  Commercial solar PV, battery storage and industrial electrical contractors based in Rotherham, working across Yorkshire and nationwide. NAPIT register

• G Gianfranco Smart Solutions Ltd London · Security systems

  KNX is the global standard for smart home and building control. Connect devices across brands for flexible, secure, and lasting smart building install

• G Giant Solar Wolverhampton · Solar PV

  Giant Solar Ltd is a UK-based firm with over 25 years of collective experience in solar panel and battery storage installation. We offer unparalleled

• G GIBB GROUP LTD Aberdeen · Concrete works

  Industry leading distributor and manufacturer of PPE and MRO to the energy sectors. Providing safety, tools, rental, service, and medical supplies.

• G Gigawatt Industries Ltd Doncaster · EV charging · 10-49 employees

  Gigawatt Industries designs, builds and connects EV charging infrastructure across the UK, from grid connection to installation.

• G Gilair Ltd Cottingham · Air conditioning · 1-9 employees

  GILAIR Limited are certified by REFCOM and accredited by CHAS, providing expert air conditioning and refrigeration services across the UK, including c

• G Giles & Giles Contractors Ltd Colchester · Electrical · 1-9 employees

  Giles & Giles are experienced electrical engineers, focused on client satisfaction and quality. They deliver lasting solutions with technical expertis

• G Giofio Ltd Glasgow · Solar PV

  Providing expert project management, design, and consultancy services for renewable energy installations, including Solar PV, battery storage, and EV

• G Giraffe Access North Yorkshire · Scaffolding · 10-49 employees

  Giraffe Access are specialists in suspended access and fall protection solutions, providing temporary suspended access cradles for construction and ma

• G GiveMeChance Dagenham · Landscaping

  Give Me Chance offers a unique, eco-friendly memorial experience, transforming cemeteries into vibrant, living spaces with biodegradable urns that gro

• G Gjm Energy Ltd Toddington · Solar PV

  GJM Energy is a leading Solar Panel and Battery Storage installation specialist. Established in 2010, we offer sustainable energy solutions across Bed

• G Gl Mapping Ltd London · Utilities

  High accuracy land and infrastructure surveys using cutting-edge technology. Laser scanning, topographical surveys, utility detection & measured build

• G Gl Projects Ltd London · Main contractor

  Combining modern construction methods & expert engineering for Data Centres, Critical Infrastructure & Facilities Management. Specialising in new buil

• G Glacier Clean Energy London · Solar PV

  UK clean energy specialists. Domestic & commercial solar, battery storage, EV charging, smart metering, EICR & PPA. Book a free survey today.

• G GLANtech Solar Norwich · Solar PV

  GLANtech Solar: trusted solar panel installers in Norwich, offering 20 years of experience in solar panels, battery storage, and EV charging solutions

• G Glasswell & Last Ltd Suffolk · Utilities · 10-49 employees

  Glasswell & Last Limited provides quality MEICA solutions across mainland UK, serving Utilities, Petrochemical, Chemical, Agriculture, and Food Manufa

• G Glenhurst Construction Cilgerran · Groundworks · 1-9 employees

  Glenhurst Construction offers quality building services and plant/digger hire across South West Wales, with expertise in solar farm construction.

• G Glenturas Construction Ltd Londonderry · Civil engineering · 10-49 employees

  For over 10 years Glenturas has demonstrated high performance through the delivery of many building and civil engineering projects.

• G Glide Energy Ltd Preston · Solar PV

  Glide Energy Ltd installs commercial and domestic solar PV, battery storage, and EV chargers across the North West, helping businesses and homes save

• G Glo Renewables Ltd Totnes · Solar PV

  Glo Renewables is a leading installer of solar panels, EV charging points, and heat pumps in Devon. We offer domestic and commercial solutions, commit

• G Global Compliance UK (Gcuk) Ltd Trowbridge · Electrical

  Global Compliance UK offers expert electrical safety and testing services nationwide, including PAT Testing, EICR, and Fire Safety. Serving businesses

• G Global Eco Energy Solutions Glasgow · Solar PV

  Global Eco Energy Solutions combines over 35 years of expertise with a modern approach to deliver sustainable energy solutions across the UK.

• G Global Heat Transfer Stone · Property developer · 10-49 employees

  Global Heat Transfer provides thermal fluid supply, condition monitoring, and management services for process applications worldwide. Experts in heat

• G Global Infinity Ltd Leeds · Electrical · 1-9 employees

  Global Infinity is a UK-based company offering procurement and technical services globally. They support industrial operations with a focus on safety

• G Global Infrastructure Scotland Ltd Beauly · Civil engineering

  Global Infrastructure is a trusted civil engineering and construction partner to tier 1 operators across Scotland's energy and utilities sectors, buil

• G Global Marine Systems Ltd Chelmsford · Marine & water engineering

  Global Marine provides offshore fibre optic cable installation, maintenance and repair engineering services to the telecommunications and oil & gas se

• G Global Platforms Warrington · Scaffolding · 10-49 employees

  Global Platforms are experts in MEWP hire, bespoke access platforms, and scaffolding across the UK. ISO 9001 certified.

• G Global Substation Solutions Ltd Hebburn · Utilities · 50-249 employees

  GSS are a leading transmission and distribution solution provider, offering professional services to a wide variety of utilities and industry supplier

• G Glotel Ltd Milton Keynes · Utilities

  Glotel is a trusted partner in the Telecommunications and Technology sector, delivering end-to-end solutions that empower our clients to design, build

• G Glow Collective Leigh On Sea · Solar PV

  Residential energy infrastructure for housing portfolios. Storage-led solar deployment with coordinated delivery, DNO-aware modelling.

• G Glowbolt Group Ltd Peterborough · Electrical

  Glowbolt Group are professional contractors specialising in commercial and domestic electrical services, security solutions, and CGI services across t

• G Gmac Utilities Ltd Armagh · Utilities · 10-49 employees

  Gmac Utilities Ltd offers a range of trenchless solutions including Horizontal Directional Drilling, Auger Boring, Vacuum Excavation, Percussion Molin

• G Gmec Electrical Ltd Bideford · Electrical

  GMEC Electrical Ltd offer a full range of Electrical Services in Devon for all your domestic, commercial and industrial needs. Domestic and commercial

• G Gmr Henderson Builders Ltd Wick · Main contractor · 50-249 employees

  GMR Henderson Builders Ltd provides excellence in building & civil engineering services throughout Scotland. We have 30 years' experience and hold ISO

• G Gmt Biogas Ltd Lynch Wood, Peterborough · Civil engineering

  GMT Biogas develops and operates biomethane infrastructure, transforming organic feedstocks into renewable gas, biogenic CO2, and bio-fertiliser.

• G Gnat UK Ltd Richmond · Demolition

  Robotic demolition, hydrodemolition, diamond drilling and cold cutting, defined and delivered as a single controlled system for confined, live and hig

• G GNBL Group LTD Shaftesbury · Solar PV · 1-9 employees

  GNBL Group is a specialist in renewable energy solutions, focusing on photovoltaic (PV) technology and battery storage. With over 10 years of experien

• G Go Enviro Ltd Newport · Insulation

  Isle of Wight-based company specialising in low-carbon building solutions and net-zero innovation. We manage and implement construction projects to de

• G Go Green Renewable Solutions Ltd Abergele · Solar PV · 1-9 employees

  Go Green Renewable Solutions Ltd provides Solar PV, Battery Storage, EV Chargers and Electrical Services across North Wales and the UK. Free quotation

• G Go Green Solar Group Ltd Carnforth · Solar PV

  North West based, fully accredited professional solar panel installers and suppliers. We provide Go Green solar panels throughout the UK.

• G Go Green Systems Ltd Shrewsbury · Solar PV

  Shropshire based renewable installation company established 2010. Installing solar PV, solar thermal, air source heat pumps & LED lighting. Which? Loc

• G Go Renewable Energy Ltd Weston-Super-Mare · Solar PV

  Go Renewable Energy Ltd specialises in solar PV, heat pumps, EV charging, air conditioning, and electrical services for residential and commercial cli

• G Go2 Renewables Ltd Newton Aycliffe · Solar PV

  Go2 Renewables is a trusted local firm providing tailor-made Solar PV, Battery Storage, EV Charging, and LED Lighting solutions in Newton Aycliffe, Da

• G GO2 SUPPLIES UK Bridgwater · Civil engineering

  GO2 Supplies UK offers calibration services and supplies products nationwide. They serve industries including construction, aerospace, energy, manufac