Energy construction companies

4513 UK companies working in the energy sector.

• M Miller Installations Ltd Wymondham · Heating & ventilation

  Miller Installations is a family-run business specialising in renewable energy solutions, including heat pumps, solar PV, and air conditioning, servin

• M Millers (Phes) Ltd. Strathpeffer · Plumbing · 1-9 employees

  Millers PHES is a family-run business providing plumbing, heating, and renewable energy solutions for domestic and business clients. They offer full c

• M Milletts Electrical West Malling · Electrical

  Milletts Electrical offers comprehensive electrical services for residential, commercial, and industrial clients, specializing in design and build pro

• M Millisun Ltd Industrial Es, Pontypridd · Bricklaying · 10-49 employees

  National Brickwork Contractors offering professionalism, excellence and efficiency. Established in 1999, Millisun has completed over 500 contracts acr

• M MiniGrid Dorchester · Solar PV

  Certified solar, battery & EV charger installers serving Dorset to West Wales. Cut bills by 70%. Free survey, no obligation. Call 0330 533 0235

• M MIRUS ENERGY LTD Gloucester · Electrical

  Leader in providing value-added Electrical services to our customers by creating a successful partnership throughout the design, installation, and com

• M Mist Fire Ltd Norwich · Fire protection

  Mist Fire specialises in the supply, installation, and maintenance of high-pressure water mist fire suppression systems and intelligent fire detection

• M Mitchell’S Engineering Services Ltd Hull · Steel fabrication

  Mitchell's Engineering Services Ltd offers precision pipework fabrication, steelwork, and bespoke vessel & skid manufacture for the food, process, HVA

• M Mitie Property Services (UK) Ltd London · Main contractor

  The UK's leading facilities management and professional services company. Mitie helps partners achieve strategic goals and create amazing environments

• M MJ Quinn Integrated Services Liverpool · Utilities

  MJ Quinn Integrated Services Ltd is a leading provider of integrated end-to-end design, plan, and build solutions for communications networks and ener

• M MJ Renewables Ltd Bedford · Solar PV

  MJ Renewables Ltd - Your local solar panel, battery storage, EV charger and heat pump installation specialists. MCS certified, NAPIT accredited, servi

• M Mj Solar Installations Ltd Leamington Spa · Solar PV

  MJ Solar Installations provides expert solar PV, battery storage, and EV charging solutions for homeowners and businesses, focusing on quality, effici

• M Mjp Electrical Contractors Ltd Horsham · Electrical

  MJP Electrical Contractors provides professional electrical services for homeowners, businesses, and developers across Sussex, Surrey, Kent, and Londo

• M Mjs Energy Ltd Presteigne · Heating & ventilation

  MJS Energy design, supply and install heat pumps and renewable energy systems. Based in Presteigne, they offer national coverage for domestic and comm

• M MK Electrics Ltd Ashington · Electrical · 10-49 employees

  NICEIC accredited electricians in Ashington, serving the North East since 2003. Domestic, commercial, industrial & marine work. Call 01670 528 429.

• M Mk Solar Solutions Ltd Paisley · Solar PV

  Reduce energy bills with expert solar and battery storage solutions. Get a free solar design from MK Solar Solutions Ltd today.

• M Mke Energy Engineering Ltd Dungannon · Electrical · 1-9 employees

  MKE Energy Engineering is a leading provider of innovative engineering solutions, specializing in electrical, mechanical, and renewable energy service

• M Mmc Diving Services Ltd Ventnor · Marine & water engineering · 1-9 employees

  MMC Diving Services are marine civil engineering specialists and commercial divers, offering a comprehensive range of dive plant and equipment for var

• M MMC Electrical Mildenhall · Electrical

  Qualified Electrician providing EV charger installation in Hampshire, Berkshire, Surrey & surrounding areas. Installing Ohme, Vchrgd, Simpson & Partne

• M MMC Estimating Newry · M&E contracting

  Mechanical & Electrical Estimating Services provider with over 15 years of industry experience in the UK, Ireland & Europe. Offering tailored M&E esti

• M Mmn Electrical Solutions Ltd Pontypridd · Electrical

  MMN Electrical Solutions provides expert domestic & commercial electrical services. Contact us for safe & energy-efficient solutions today!

• M Mobay and Company London · Design & build · 1-9 employees

  Mobay partners with forward-thinking businesses to accelerate growth across Healthcare, Agriculture, Infrastructure, Technology, and Investment, focus

• M Mod Environmental Ltd Nottingham · Asbestos removal

  MOD Environmental are a Licenced asbestos removal, remediation & encapsulation company with 80 years combined experience. Based in Nottingham offering

• M Modernite Salford · Solar PV

  Modernite by CarbonFutureX Group offers innovative smart glazing and solar glass solutions, specializing in photovoltaic insulated glazing and net-zer

• M Modplan Building & Refurbishment Contractors Ltd Arlesey · Main contractor · 10-49 employees

  Modplan Building & Refurbishment Contractors Ltd offers extensions, refurbishments, and loft conversions across Bedfordshire, Hertfordshire, and surro

• M MODU-LITE DATA LIMITED Neath · Modular & offsite construction

  Modu-Lite designs and delivers high-performance, energy-efficient data centre solutions using prefabricated, modular infrastructure for enhanced resil

• M Modubuild Designs UK Ltd Manchester · Modular & offsite construction

  Specialist European Data Centre contractor delivering end‑to‑end programmes: pre‑construction and PCSA; off‑site manufactured solutions; and design‑an

• M Modular Building Institute Bedford · Modular & offsite construction · 50-249 employees

  The Modular Building Institute (MBI) is the voice of commercial modular construction, advocating for and supporting the industry.

• M Modular Energy Solutions Ashtead · Electrical

  Modular Energy Solutions provides expert energy optimisation, modernisation, and renewable integration for commercial and industrial businesses, deliv

• M Modular Security Solutions 33 Bellingham Drive · Modular & offsite construction

  High Security Modular Buildings and Walling Systems, Designed and Supplied. Modular Security Solutions offers bespoke, high-security certified composi

• M Modus Rail London · Rail infrastructure · 10-49 employees

  Modus Infrastructure Group supports UK infrastructure asset owners with specialist surveys, inspections, fire risk assessments, asset management and c

• M Modutec Ltd Aberdeen · Design & build

  Modutec Safeguarding People & Equipment In Marine & Offshore Environments, Across Energy, Marine and Defence sectors.

• M Molson Group Bristol · Plant hire · 250+ employees

  Molson Group is the UK's largest independent dealer of new and used material handling and processing machinery, serving industries like ports, forestr

• M Momentum Network Solutions Ltd Accrington · Plumbing

  Momentum Network Solutions Ltd is a high-performance direct sales and marketing company, partnering with UK brands to deliver measurable, results-driv

• M Montali Energy Services Ltd Kelso · Heating & ventilation

  Montali Energy Services is a family-owned company specialising in central heating, boiler installations, and heat pumps across Edinburgh, Lothians, Fi

• M Monto Utilities Ltd Rotherham · Utilities

  Monto Utilities is a multi-disciplined utility company operating nationwide from South Yorkshire, specialising in excavations, connections, diversions

• M Monza Installs Ltd Whalley · Solar PV · 10-49 employees

  Monza Installs offers high-quality energy efficiency and retrofit solutions, including solar panels, heat pumps, insulation, and EV chargers for homeo

• M Moore Environmental Commissioning Ltd Caterham · Heating & ventilation

  Moore Environmental is a leading provider of HVAC Commissioning, Cleanroom Certification; Validation, Water Treatment, Critical Environment Facilities

• M Mooremack Ltd London · M&E contracting

  Mooremack Ltd is a privately owned company specialising in Mechanical Services throughout the United Kingdom, offering a full turn key service from co

• M Morecroft Electrical Ltd Derby · Electrical · 10-49 employees

  Morecrofts is a leading provider of electrical services to the construction industry and development sectors, offering design and installation of high

• M Morgan Energy Ltd Bury St. Edmunds · Electrical

  Morgan Energy provides electrical and renewable energy solutions, specialising in solar PV, battery storage, and EV charging for domestic and commerci

• M Morrell Group Newton Abbot · Electrical

  Morrell Group is a trusted electrical company in Newton Abbot, serving domestic, commercial, and industrial clients across Devon, Cornwall, and Somers

• M Morrow Belfast · Utilities

  Leading utility maintenance and enhancement contractors in Northern Ireland with over 40 years of experience. Specialising in water, wastewater, elect

• M Morwind Ltd Penryn · Marine & water engineering

  Morwind is a collaborative developer driving floating offshore wind and renewable power generation in the South West UK.

• M Mourne Access Solutions Ltd Downpatrick · Scaffolding · 1-9 employees

  Mourne Access Solutions provides specialist rope access and work at height services to the construction, maintenance and renewable sectors.

• M Movr Solar & Renewable Energy Ltd Sutton · Solar PV

  MOVR Solar offers expert residential solar, battery storage, and EV charger installations in Greater London, combining 15+ years of R&D expertise with

• M Mowlem London · Civil engineering

  Mowlem is a civil engineering firm focused on infrastructure projects in developing nations, offering financing, design, and construction services.

• M MP Fife Dunfermline · Electrical · 10-49 employees

  MP Fife are an electrical installation and maintenance company specialising in Domestic Rewires, Testing, Solar PV, and Commercial Electrical fit outs

• M MP Group UK Ltd Glasgow · Main contractor · 50-249 employees

  MP Group UK is a multidisciplinary energy efficiency and regeneration group specialising in whole-house retrofit, energy efficiency measures, fit out,

• M Mpact Group Ltd Loanhead · Fit-out & interiors · 50-249 employees

  MPACT Group is an Edinburgh-based fit out, refurbishment and M&E contractor. We pride ourselves on attention to detail and collaborative teamwork to c