MCS accredited construction companies

1425 UK construction companies displaying MCS on their website.

• L L H Cook Plumbing, Heating & Renewables Ltd Hertfordshire · Plumbing

  Trusted Hertfordshire plumbing and heating services. L.H. Cook specialises in boiler repairs and renewable heating solutions for homes and businesses.

• D Design Heating Norwich · Heating & ventilation

  Local, accredited heating experts in Norwich & Norfolk. Boilers, heat pumps, underfloor heating, radiators, heat loss surveys & bathroom refits. Perso

• R Renewelec Electrical Services Ltd Letchworth Garden City · Electrical

  NAPIT-certified electricians in Hertfordshire offering domestic, commercial and renewable electrical services including EV chargers and solar panels.

• G Greenplanetsolutions Ltd Walsall · Insulation

  Green Planet Solutions delivers premium insulation, heating, and renewable energy installations across the UK. Professionally installed, privately fun

• P PLANETBLOOM Manchester · Solar PV

  PlanetBloom offers renewable energy solutions including solar panels, battery storage, insulation, and heat pumps for homes and businesses across the

• D Dec-Renewables Ltd Aberdare · Solar PV

  Specialists in solar, EV chargers, and heat pumps. Trusted renewable energy installers helping UK homes and businesses go green. Get a fixed quote tod

• C Chester Sparks Electrical Services Ltd Wrexham · Electrical

  Chester Sparks Electrical Services Ltd: Trusted UK-wide electrical contractor specialising in industrial, commercial, and domestic work. Safe installa

• S Solar Capture Shipley · Solar PV

  Solar Capture Ltd installs high-quality solar panels and battery storage systems in West Yorkshire, offering a complete turnkey service from design to

• E EcoSheffield Rotherham · Solar PV

  Your local Solar PV, Battery Storage and EV Charger installation company, here to help guide you through the journey to cost saving and sustainable li

• C Capri Electrical Ltd Stoke-On-Trent · Electrical

  Reliable electricians in Staffordshire and Cheshire offering domestic and commercial electrical services. Get a free quote today from Capri Electrical

• S Solar EV North Cramlington · Solar PV

  Solar EV North provides premium solar, battery storage, and EV charging systems, designed and installed by their in-house team across the North East.

• S Sirius Solar Installations Ltd Doncaster · Solar PV

  Doncaster-based Sirius Solar Energy Installations Ltd provide solar panels, battery storage & EV chargers across the UK. Quality, fast quotes & expert

• I ICY Solutions Scunthorpe · Heating & ventilation

  Professional boiler installation, heating, and plumbing services in Scunthorpe and North Lincolnshire. Gas Safe registered, OFTEC & REFCOM certified.

• A Aaa Group Electrical Ltd Godalming · Electrical

  AAA Group Electrical offers a full range of domestic & commercial electrical services in Godalming, Surrey. Experienced, family-run, and NICEIC approv

• H HEATING COOLING & AUTOMATION London · Heating & ventilation

  HCA specializes in efficient heating, cooling, and automation solutions. Our trained engineers ensure optimal design and installation of heat pumps an

• W Water Mains Engineering UK Fulham · Utilities

  Water Mains Engineering UK Ltd offers specialized water services including plumbing, leak detection, and energy-efficient systems. As an approved Tham

• D Direct Green Power Ltd South Croydon · Solar PV

  Direct Green Power provides commercial solar panels, off-grid solar systems, battery storage packages, and residential solar panel installations acros

• E Eaasy Heat Ltd Wolverhampton · Heating & ventilation

  Clean energy is made simpler with Eaasy Heat. We deliver expert installations and building solutions designed for long-term efficiency and care. Call

• N Nuttall Energy Liverpool · Electrical

  Nuttall Energy offers electrical, solar panel, and EV charger solutions in the North West. NICEIC-accredited, they focus on quality, sustainability, a

• H Hybone Ltd Cobham · Bathroom fitting

  Hybone: experts in high-end plumbing, heating & hybrid eco systems. Designed for comfort, built for performance. Trusted by homeowners, architects, an

• V Vision Green Energy Wakefield · Solar PV

  Vision Green Energy provides ECO4 and LA Flex funding for free home energy upgrades like solar, heat pumps, and insulation for eligible households.

• M Mark Harvey Renewables London · Solar PV

  Your trusted renewable energy solutions company in Suffolk, UK. Experience our innovative green energy solutions. Contact us today to learn more.

• L Lucent Energy Tunbridge Wells · Solar PV

  Expert commercial solar installers delivering reliable systems, transparent ROI modelling and long-term energy savings for UK businesses.

• G Gas Plus Energy Solutions Ltd. Bexhill-On-Sea · Heating & ventilation

  Boiler installation, servicing and repairs, plumbing, central heating, air conditioning and heat pumps across East Sussex and Kent. Established in 199

• C Cp Electrical & Renewables Ltd Penarth · Electrical

  CP Electrical & Renewables Ltd: Trusted partner for electrical solutions, renewable energy systems, EV chargers, and domestic/commercial projects. MCS

• L LSB Renewable Energy New Milton · Solar PV

  LSB Renewable Energy offers high-quality solar panel installation and services in Hampshire and Dorset, providing sustainable and cost-effective energ

• W Wire Now Ltd Waltham Cross · Electrical

  NICEIC-approved commercial electrical contractor. Solar PV, EV charging, fire alarms, emergency lighting and planned maintenance across London, Hertfo

• E Energy HP LTD Epsom · Heating & ventilation

  Energy HP LTD offers professional heating and plumbing services across Surrey and London, specializing in boiler installation, heat pumps, plumbing re

• H HanTom Electrical Solutions Ltd Worksop · Solar PV

  HanTom Electrical Solutions Ltd offers expert electrical services, specialising in solar PV, battery storage, EV charging, and air source heat pump el

• W Westinghouse Electrical Testing Birmingham · Electrical

  Local Birmingham electricians for EICR landlord certificates, electrical testing, solar panel installation, EV chargers & emergency call-outs. Book to

• E Eco EV Chargers Birmingham · EV charging

  Eco EV Chargers specialises in the installation of Electric Vehicle charge points for domestic and commercial properties across London and the UK. The

• W Watt Solar Solution Leeds · Solar PV

  Commercial and residential solar PV systems, battery storage, and EV charging solutions. Reduce energy costs and enhance sustainability with custom-de

• H Heatwise Gas & Electrical Ltd Pontefract · Heating & ventilation

  With over 20 years' experience, Heatwise Gas & Electrical Ltd provides reliable Boilers Installs, Heat Pumps, Solar panels and Air Conditioning soluti

• C Cosier Heat Ltd London · Heating & ventilation

  Switch to a heat pump with Cosier. Our experienced team designs and installs MCS Certified heat pump systems tailored to your home, with grants availa

• T The Solar Company Poole · Solar PV

  Solar panel design and installation for homes and businesses across Dorset, Hampshire and West Sussex. Trusted, RECC-member experts you can rely on.

• U Urbanvolt Electrical Ltd Bromley · Electrical

  Professional electricians in Bromley and Lewisham. NICEIC approved domestic and commercial electrical services across London, Kent and the South East.

• Q Qualis Energy London · Air conditioning

  Qualis Energy operates five specialist brands: ArcticNord (air conditioning), EmberNord (boilers & heating), AuraNord (heat pumps), ZenithNord (solar

• 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

• R Raonix Ltd Wolverhampton · Electrical

  Professional domestic electrical services, powering homes with smart, sustainable energy solutions. Specialising in Solar PV, EV chargers, and Air-Sou

• S Southwest Solar & Renewables Ltd Bury St. Edmunds · Solar PV

  MCS-certified solar PV installation, battery storage, and EV charging for homes, businesses, and farms across the South West.

• R Reach Renewables Ltd Horwich · Solar PV

  Reach Renewables is a renewable electrical contractor serving the North West and North Wales. Specialising in Solar PV, battery storage, EV charging a

• C Cross Roofing Contractors Bath · Roofing

  Cross Roofing Contractors Ltd offers trusted roofing services in Bath and surrounding areas, specializing in repairs, replacements, lead work, flat ro

• P PHPH Limited Workington · Plumbing

  Plumbing & heating specialists in Cumbria & South-West Scotland. PHPH offers reliable commercial and domestic services, renewables & gas repairs.

• 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

• R Retro Sure Services Ltd Sunderland · Insulation

  Retro Sure Services LTD is a North East based company offering tailored retrofit packages nationwide. Services include Retrofit Assessments, Designs,

• H HARPENDEN HEAT PUMPS LTD St. Albans · Heating & ventilation

  Expert heat pump installation, servicing & repair across Hertfordshire, Bedfordshire & Buckinghamshire. MCS certified with 40+ years experience.

• J JUNO RENEWABLES LIMITED Tunbridge Wells · Heating & ventilation

  Juno Renewables specializes in tailored heat pump systems for homes, developers, and architects, promoting energy efficiency and sustainable building

• E Ez Roofing & Renewables Ltd Bournemouth · Roofing

  Trusted Roofing Bournemouth experts offering repairs, replacements, and maintenance. Quality service from EZ Roofing & Renewables.

• F Fawkes Electrical Bridport · Electrical

  NAPIT approved, qualified, experienced electricians at Fawkes Electrical provide electrical services to homes in Bridport and the surrounding areas.

• G Gecko Solar Ltd Bristol · Solar PV

  Gecko Solar specialises in MCS certified Solar PV & Battery Storage design/installation, and NIC EIC approved Electrical services for residential, com