Energy construction companies

4493 UK companies working in the energy sector.

• M Marzipan Energy London · Solar PV · 1-9 employees

  Marzipan Energy is a UK-based renewable energy company focused on the acquisition and development of Battery Energy Storage Systems (BESS) and solar P

• M Mascot Civils Ltd Dalkeith · Civil engineering · 1-9 employees

  Mascot Civils Ltd, established in 2014, specialises in civil engineering solutions for the energy sector, particularly linear projects involving LV &

• M MASKELL ELECTRICAL CONTRACTORS LTD Norwich · Solar PV · 1-9 employees

  Specialists in Renewables & Electrical Installations Across Norfolk, Suffolk & Cambridgeshire. Offering Solar PV, Battery Storage, EV Charging, and co

• M Mass Foam Systems Poole · Insulation · 1-9 employees

  Mass Foam Systems are the UK's #1 certified HBS insulation contractors, offering spray foam insulation to save up to 50% on energy bills. BBA approved

• M Matom Ltd Sunderland · Demolition · 1-9 employees

  Matom offers expert radiological protection services in decontamination, waste management, and emergency response, supporting UK industries for over 2

• M MATRIX ENERGY SYSTEMS LTD Rotherham · Solar PV · 10-49 employees

  Matrix Energy Systems offers design, installation, and maintenance of renewable energy solutions including heat pumps, solar PV, battery storage, and

• M Matrix Networks Northampton · Utilities

  Matrix Networks is a specialist multi-utility infrastructure provider, offering best value, cost control, and tailored energisation solutions for data

• M Mawgreen Ltd Peterborough · Electrical · 1-9 employees

  Peterborough-based electrical contractor specialising in energy-efficient lighting and commercial solar solutions across the UK. Offers design, supply

• M Max Energy Leicester · Insulation · 50-249 employees

  Max Energy is a leading nationwide supplier and installer of insulation and Solar PV systems for newbuilds, social housing, and landlords, with over 3

• M Max Power Electrical LTD Scarborough · Electrical · 1-9 employees

  Max Power Electrical LTD offers comprehensive electrical services in Scarborough, North Yorkshire, including installations, testing, CCTV, fire alarms

• M Maximum Energy Ltd Benfleet · Solar PV

  Maximum Energy Ltd provides high-quality solar energy solutions for domestic and commercial properties, aiming to reduce carbon footprints and power l

• M Maxolex Ltd Chislehurst · Carpentry & joinery · 1-9 employees

  Precise 3D measuring and digital templating for the construction industry. We use the latest technology by Leica for millimetre accuracy in non-contac

• M Maxwell Power Services Ltd Leeds · Electrical · 1-9 employees

  Maxwell Power Services Ltd (MPS) is a high voltage electrical contractor in West Yorkshire, delivering expert installation and labour support to the U

• M May Connections Ltd Polegate · Electrical · 1-9 employees

  Family run specialist electricians in East Sussex. We offer 24/7 domestic, commercial and industrial services. Checkatrade approved. Get a quote today

• M Mays Web Design Chichester · Design & build · 1-9 employees

  UK web design agency creating fast, SEO-optimised websites from £595 that drive growth. Mobile-responsive, easy to manage, and trusted by 500+ busines

• M Mazuwa Renewables Okehampton · Solar PV

  Mazuwa Renewables provides integrated renewable energy solutions including solar panels, battery storage, and heat pumps for homes, businesses, and fa

• M Mb Electrical Ev Ltd Hurst · Electrical · 1-9 employees

  MB Electrical EV Ltd installs EV chargers from North Wales to the Isle of Wight. Trusted experts ensuring top service and performance for your home &

• M MB Rope Access Waltham Abbey · Painting & decorating

  Specialists in construction rope access, building maintenance and facade cleaning. Building Envelope and facade installation, Spray Painting and Site

• M MB SERVICES GROUP Kingennie · Heating & ventilation

  Scotland's leading installer of heat pump technology with over 20 years experience. We provide Heating, Plumbing, Refrigeration, Air Conditioning & Re

• M Mbc Contracts Ltd. Witham · Utilities · 10-49 employees

  MBC Contracts Ltd offers over 30 years of experience in commercial, infrastructure, utility, and residential services, including design, shopfitting,

• M Mbd Automation Ltd Hull · Solar PV

  MBD Automation Ltd, based in Hull, East Yorkshire, provides clean energy solutions including Solar PV, Energy Storage Systems, Variable Speed Drives,

• M Mbz Hvac Ltd Newdigate · Heating & ventilation · 1-9 employees

  MBZ HVAC Ltd specialises in the design, installation, and maintenance of renewable technologies including heat pumps, MVHR, and air conditioning acros

• M Mccoy Contractors Ltd Solihull · Groundworks · 10-49 employees

  Midlands-based contractor with over 30 years' experience in delivering earthworks, groundworks and civil engineering.

• M Mccrory Ltd Omagh · Design & build · 1-9 employees

  McCrory is a family-run group of businesses providing design & build, construction, and civil engineering services for infrastructure development acro

• M Mcdermott Energy Solutions (UK) Ltd London · Civil engineering · 50-249 employees

  McDermott is a global provider of engineering and construction solutions for the energy industry, transforming energy resources into essential product

• M Mcdonagh Civil Engineering Ltd Leeds · Civil engineering

  CECA is the representative body for companies who work day-to-day to deliver, upgrade, and maintain the country's infrastructure. With more than 300 m

• M McFadden Civils Omagh · Civil engineering · 10-49 employees

  McFadden Civils brings decades of civil engineering excellence, delivering large-scale infrastructure projects safely, professionally and on schedule.

• M Mcgaffin Mechanical Ltd Banbridge · Heating & ventilation · 10-49 employees

  McGaffin Mechanical Ltd is a leading provider of renewables, heating, and insulation solutions in Northern Ireland, offering total energy solutions fo

• M Mcgowan Environmental Engineering Ltd Aviemore · Civil engineering · 10-49 employees

  Delivers projects which protect and enhance our natural environment, with experienced team providing specialist design and construction services for r

• M McGowan Group Aviemore · Civil engineering · 10-49 employees

  McGowan Group is a portfolio of sector-leading businesses in the energy infrastructure space, founded in 2009. They focus on quality, care, and sustai

• M Mcgowan Infrastructure Ltd Aviemore · Civil engineering · 10-49 employees

  McGowan Infrastructure is a NERS accredited Independent Connection Provider (ICP) and trusted contractor to the energy and utilities sector. We design

• M McGregor Structures Ltd Alresford · Modular & offsite construction · 1-9 employees

  McGregor Structures Ltd manufactures redeployable modular structures from UK factories, offering exceptional designs for various industries including

• M Mch Solutions Ltd Edinburgh · Solar PV · 1-9 employees

  MCH Solutions expertly combines construction and solar energy services for residential and commercial projects, including extensions, renovations, and

• M Mcinnes Group Ltd Inverness · Solar PV · 10-49 employees

  MCS-certified, family-run since 2010, based in Inverness. Specialists in air source heat pumps, solar PV, battery storage and air conditioning across

• M Mcivor Engineering Ltd Omagh · Steel fabrication

  McIvor Engineering Limited is a family-run business in Northern Ireland, established in 1987, specializing in bespoke structural steel buildings and r

• M McKean Ltd Dundee · Plumbing

  McKean Ltd offers expert plumbing, heating, and renewable energy solutions in Dundee, Fife & Angus. Trusted by residential, commercial, and public sec

• M Mcl Building & Civil Engineering Ltd Annan · Civil engineering · 1-9 employees

  MCL Building and Civil Engineering Limited, established April 2011, offers comprehensive building and civil engineering services. Based near Gretna, w

• M Mclean Electrical Systems Ltd Grantham · Electrical · 1-9 employees

  MCS approved air source heat pump installers, based in Grantham Lincolnshire. Installing Daikin and Grant heat pumps. Solar and Battery storage system

• M McNally EV Skipton · EV charging · 10-49 employees

  McNally EV are experts in sustainable solutions, specialising in EV charging installations and solar PV. With over a decade of experience, they have d

• M Mcr Gas Homecare Ltd Bury · Plumbing · 1-9 employees

  MCR Gas is a leading plumbing, heating, and renewable energy specialist in Manchester, offering reliable services for domestic and commercial properti

• M Mcvickers Ltd Stanley · Electrical · 10-49 employees

  McVickers Electrical Contractors manage projects for all sectors, with experience in new build and refurbishment for commercial, education, leisure, a

• M Mcwilliams Electrical Ltd Gillingham · Electrical · 1-9 employees

  McWilliams Electrical Ltd is a specialist Electrical Contractor in Kent England for commercial and domestic customers. Electrician services in Kent

• M Md Build Ltd London · House builder · 1-9 employees

  MD Build Ltd is an investment company specializing in building quality residential projects, focusing on energy-efficient homes and sustainable energy

• M Md Electrical Contracting Ltd Stroud · Electrical · 1-9 employees

  MD Electrical Contracting carry out a wide range of electrical installations, from domestic alterations to large industrial and commercial projects ac

• M MD Electrics Stockport · Electrical · 1-9 employees

  MD Electrics Northwest Ltd: Emergency electrician, new house rewiring, commercial & industrial installations/maintenance. Over 25 years experience in

• M ME Stockton-On-Tees · M&E contracting · 1-9 employees

  Mustoe Engineering Ltd offers Mechanical, Electrical, and Renewable Energy services, delivering complex projects nationwide with a focus on quality an

• M Me Contracts Ltd Omagh · Civil engineering · 1-9 employees

  ME Contracts Ltd is a Civil Engineering, Reinforced Concrete and Plant Hire Contractor based in Co Tyrone, covering the UK and Ireland. Specialising i

• M Mearns Energy Solutions Ltd Glasgow · Heating & ventilation · 1-9 employees

  Mearns Energy Solutions provides professional heating, plumbing, and renewable energy services across Scotland, focusing on sustainable and energy-eff

• M MECG Limited Chipping Norton · EV charging · 1-9 employees

  MECG Limited specialises in EV charge point installations, offering a range of products and expert fitting services. Contact us for your EV charging n

• M Mechanica Utilities Ltd Dover · M&E contracting · 10-49 employees

  Mechanica Utilities Ltd is a mechanical and electrical sitework and workshop repair and service provider operating in the Water, Power, Oil & Gas, Foo