MCS accredited construction companies

1425 UK construction companies displaying MCS on their website.

• T Titan Energy Renewables Middleton · Solar PV

  Titan Energy Renewables specialises in solar PV, battery storage, and heat pump installations for homes and businesses across the UK. They offer exper

• A Apex Mechanical Sandhurst · Plumbing

  Apex Mechanical specialises in energy-efficient plumbing and heating for luxury developments and refurbishments, offering bespoke solutions and seamle

• D DSI Shopfitting & Electrical Oswestry · Shopfitting

  DSI Shopfitting & Electrical in Oswestry are specialists in Pharmacy Design & Refits and Facilities Management.

• 1 1st Call Gas Services Ltd Sheffield · Solar PV

  1st Call Gas Services Ltd provides complete Solar PV design and installation, helping homeowners cut costs and become more energy independent. Serving

• E Easy Green Renewables Ltd Ilford · Solar PV

  Cut your energy bills with solar panels, battery storage, heat pumps and EV chargers. Local Essex supply & install. Get a free quote today.

• W WE Renewables Sale · Solar PV

  WE Renewables offers solar panel installation, battery storage, EV charging, and heat pump solutions for homes and businesses across the North West.

• P Pure Homes Solar Retford · Solar PV

  Pure Homes Solar designs and installs high-quality solar and energy storage solutions, helping homeowners take control of their energy with smarter en

• G Glow Collective Leigh On Sea · Solar PV

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

• S Surrey Energy Centre Banstead · Solar PV

  Premium renewable energy solutions in Surrey. Solar panels, heat pumps, EV charging, battery storage and more. TrustMark certified.

• W Wynns Plumbing And Heating Ltd Bicester · Plumbing

  Family-run plumber and heating engineer in Bicester. Boiler repairs, heat pumps with £7,500 BUS grant, and 24/7 emergencies.

• P Pure Flux Energy Ltd Benfleet · Solar PV

  Pure Flux Energy provides professional solar panel and battery installation for homes and businesses. Reduce energy bills and gain energy independence

• N North Home Counties Renewables Ltd High Wycombe · Solar PV

  Bespoke renewable energy solutions for homes and businesses across the North Home Counties and beyond. Solar PV, Battery Storage, EV Charging and Air

• N NU ENERGY SOLAR LIMITED Basildon · Solar PV

  Essex's trusted solar specialists. Domestic & commercial solar installations, Fox ESS systems, Tesla Powerwalls, and maintenance. 8 years experience.

• E Emberline Energy Solutions Didcot · Heating & ventilation

  Heating Engineers support homeowners across the Thames Valley with heating services, air conditioning and renewable energy solutions.

• R Rhema Sustainable Energy Ltd London · Heating & ventilation

  Professional air source heat pump solutions for homes. Expert installation, servicing, and EPC assessments to enhance energy efficiency and savings.

• R R J Electrics Criccieth · Electrical

  Electrical Contractors to the Commercial, Industrial, Agricultural & Retail Sectors. Geek-level problem solving since 2006!

• T Tanzen Energy Ltd Aberteifi · Heating & ventilation

  Tanzen champions energy freedom through innovative heat and solar power solutions. Specialising in efficient, electric heating systems and battery sto

• U UK RENEWABLE PERFORMANCE STANDARD LTD Birmingham · Solar PV

  UK Renewable Performance Standard provides independent validation and performance protection for solar PV systems, ensuring realistic savings and offe

• P P B Proctor Electrical Ltd Belfast · Electrical

  P.B Proctor Electrical Ltd is a Belfast-based, family-run business with over 30 years' in the industry delivering high-quality electrical and solar se

• O Original Heating Ltd Londonderry · Heating & ventilation

  Original Heating Limited specialises in biomass heating solutions for domestic, commercial, and agricultural sectors, offering a range of boilers and

• M Mcgaffin Mechanical Ltd Banbridge · Heating & ventilation

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

• E Encom Energy Ltd Belfast · Solar PV · 1-9 employees

  Specialists in Solar Photovoltaic & Battery Storage Systems, providing bespoke design and professional installation of grid-connected systems across a

• U Unite Energy Ltd Belfast · Solar PV · 1-9 employees

  Northern Ireland solar and battery specialists delivering expert installations for domestic, commercial, and agricultural clients. We provide solar PV

• C CertifiedInstaller.co.uk Belfast · EV charging

  CertifiedInstaller.co.uk is the UK's specialist directory for finding verified, OZEV-approved EV charger installers. Every company listed holds curren

• S Solar Panel NI Larne · Solar PV

  Solar Panel NI is Northern Ireland's independent solar energy resource, connecting homeowners with MCS certified installers for solar PV, battery stor

• F FreeElec Belfast · Solar PV

  Leading Solar Panel Specialists. Domestic, Commercial, and Agricultural Solar PV solutions for a zero carbon future.

• W William Wilson Holdings Ltd Aberdeen · Bathroom fitting

  William Wilson is a leading supplier of bathrooms, heating, and plumbing solutions across Scotland, with 18 showrooms and 22 locations. They offer fre

• N Ness Engineering Ltd Shetland · Refurbishment · 50-249 employees

  Ness Engineering delivers trusted engineering, building, and plant hire solutions across Shetland and the Highlands for over 40 years. Multi-disciplin

• P P. Blackhall Ltd. Edinburgh · Plumbing · 10-49 employees

  Established in 1913, P Blackhall Ltd is a fifth-generation family-run company offering expert plumbing, heating, electrical, and renewable services in

• I IMS Heat Pumps Perth · Heating & ventilation

  Leading specialists in renewable energy. We offer ground & air source heat pumps, solar panels, battery storage, & more. Established since 1997.

• A Anderson Floor Warming and Renewables Paisley · Heating & ventilation · 10-49 employees

  Anderson Floor Warming and Renewables design, supply and install ground and air source heat pumps, underfloor heating, manifold plumbing, boilers and

• S Solar And Wind Applications Ltd Mauchline · Solar PV

  Scotland's Premier Solar PV and Renewable Energy installer. Providing top notch installations since 2002.

• W W. M. Mustard & Son Ltd Montrose · Electrical

  WM Mustard & Son Ltd is an electrical contractor established in 1977, offering domestic, industrial, and commercial electrical works, including PV sol

• G G & A Barnie Group Ltd Electrical · 1-9 employees

  G & A Barnie Group offers comprehensive electrical, mechanical, and security solutions with over 30 years of experience. They provide design, installa

• M Mcdonald & Buist Ltd Scone · Plumbing · 10-49 employees

  McDonald & Buist Ltd are a nationwide plumbing and heating company with over 20 years of experience. Offering domestic and commercial services, includ

• T T.K. MURRAY ELECTRICAL LTD. Glasgow · Heating & ventilation · 10-49 employees

  TK Murray is a family-run business with over 50 years of experience providing high-quality heating, electrical, and renewable solutions across Scotlan

• P Plumbing And Renewables Ltd Heating & ventilation

  Expert installers of heat pumps, solar panels, & battery storage. Get efficient heating & renewable energy advice in Moray & Aberdeenshire.

• N Neil Hadden Plumbing And Heating Ltd Elgin · Plumbing

  Neil Hadden provides accredited plumbing and heating services you can trust. From installations to repairs, our experienced team delivers reliable, hi

• R Rsk Renewables Ltd Glasgow · Solar PV

  RSK Renewables Limited is a registered installer of renewable energy technologies in Scotland, listed on the Energy Saving Trust's Renewables Installe

• A A D Heating Ltd Turriff · Heating & ventilation · 1-9 employees

  A D Heating Limited specialises in biomass boilers, solar thermal, and solar PV systems, offering sustainable energy solutions for residential and com

• T Theheat Ltd Tranent · Heating & ventilation

  The Heat Ltd specialises in highly efficient heating, cooling and ventilation systems for homeowners and developers, offering a complete service with

• B Border Eco Systems Ltd Jedburgh · Heating & ventilation · 10-49 employees

  Border Eco Systems in Scottish Borders for efficient heating and renewables; contact us today, border eco systems scottish borders.

• R Ross Mckenzie Ltd. Banff · Heating & ventilation

  Gas Safe & MCS-certified heating engineers in Banff & Portsoy. Boiler installation, Daikin air source heat pumps and solar, with grants of up to £9,00

• E Energy Source (UK) Ltd. Rosyth · Solar PV · 1-9 employees

  Energy Source (UK) Ltd are Solar PV and Battery Storage Specialists, supplying and installing systems for domestic and commercial clients across Scotl

• T The Evana Group Glasgow · Roofing

  The Evana Group are multi-trade commercial contractors and expert roofers in Scotland, providing trusted solutions since 1990. Over 30 years experienc

• A Aberdeen Solar Aberdeen · Solar PV

  Aberdeen Solar Ltd is a local family company installing Solar PV and Solar Thermal systems in Aberdeen and Aberdeenshire. MCS accredited and NICEIC ap

• 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

• B Billy Black Electrical Ltd. Perth · Electrical

  Family-run electrical contractors based in Perth, covering Scotland and beyond. Over 40 years of experience in domestic, commercial, and industrial se

• 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,

• R RJW Electrical Services Lockerbie · Electrical

  RJW Electrical Services (Lochmaben) Ltd offers a comprehensive range of electrical, solar PV, heating, and roofing services across Scotland and Carlis