MCS accredited construction companies

1425 UK construction companies displaying MCS on their website.

• E Ecospec Ltd Wakefield · Heating & ventilation

  Wakefield-based heating specialists offering comprehensive commercial & renewable heating services including gas boiler servicing, repair & installati

• E Econic Energy Edgware · Heating & ventilation

  Econic Energy makes your transition to a green future via heat pumps affordable, easy, and bespoke to your home.

• H Henson Installations Ltd Harwich · Electrical

  NAPIT electrician in Essex & Suffolk. Rewires, consumer unit upgrades, EV charger installations. Certified, reliable electrical services. 24/7 call-ou

• D D&O South Coast Solar Ltd Portsmouth · Solar PV

  D&O South Coast Solar are leading the way in renewable energy, we deliver reliable solar solutions that combine innovation with proven expertise. From

• B Brightside Renewables Ltd Leigh-On-Sea · Solar PV

  Brightside Renewables specialises in solar and battery installations for residential and commercial properties, aiming to lower electricity bills and

• O Orio Electrical Services Ltd Shoreham-By-Sea · Electrical

  Orio Electrical Services are experts in electrical installation for homes and businesses across the South East. Services include solar PV, EV charging

• K Kozykoala Renewables Ltd St. Austell · Solar PV

  KozyKoala Renewables Ltd is a leading renewable energy company in Cornwall, specialising in solar panel and heat pump installation, offering consultat

• W Westwood Electrical Contracting Ltd Blackpool · Electrical

  Westwood Electrical: 24/7 emergency electricians in Blackpool & North West. Safe, reliable, professional electrical services for homes & businesses. F

• 2 246electrical Ltd Feltham · Electrical

  246 Electrical provides expert solar, battery storage, and electrical services for homes, businesses, and council properties. Committed to quality, sa

• Y YEERS Hull · Solar PV · 1-9 employees

  MCS-certified solar installers in Hull & Yorkshire. Home & business solar panels, battery storage, EV chargers. 0% VAT. Save up to 70% on bills. Free

• E Eden Mechanical & Electrical Welwyn · Electrical

  Full electrical installations, rewires, consumer unit upgrades, EV charging and certification for domestic and commercial properties.

• L Lumisol Ltd Norwich · Solar PV

  Lumisol are Norfolk's trusted Solar PV & EV charging specialists. We offer clean, reliable renewable energy solutions for homes and businesses, saving

• O Optimal Energy Solutions Ltd Grays · Solar PV

  Optimal Energy Solutions specialises in designing and installing solar PV systems, solar battery storage, air source heat pumps, and EV charging solut

• H Hunt Energy Group Ltd Pudsey · Electrical

  MCS Accredited Solar Panel, Battery Storage and EV Charging Installers in Yorkshire. Hunt Energy is a local electrical company providing expert domest

• D DC Solar Installations North Walsham · Solar PV

  Quality solar panels, battery storage & EV charging for Norfolk homes. MCS certified installers offering honest advice and custom designs.

• M My Green Power Ltd County Durham · Solar PV

  My Green Power provides expert renewable energy and construction solutions, including solar panels, LED lighting, battery storage, solar thermal and E

• R Rickman Renewables Bristol · Heating & ventilation

  Rickman Renewables installs air source heat pumps and solar panels in Bristol, helping homeowners lower energy bills, reduce their carbon footprint, a

• B Barton Ecogen Ltd Alnwick · Electrical

  Barton Ecogen provides Electrical Installations & Maintenance, Solar PV Systems, Battery Storage Solutions, and EV Charger Installation in Alnwick.

• G Green Green Energy Liverpool · Solar PV

  Leading the way in solar energy solutions, we provide high-quality solar panels packages for homes and businesses.

• T Torbay Renewables Ltd Torquay · Solar PV

  Torbay Renewables Ltd are local experts in renewable energy solutions, offering sustainable services across Devon and Torquay.

• C Cre8 Zero Ltd Brighton · Solar PV

  Cre8 Zero are a trusted solar panel installer, based in Brighton & Hove, also serving Sussex, Kent and Hampshire. Get expert advice for your home toda

• S Shine Solar Dartford · Solar PV

  Shine Solar is Kent's reliable solar panel and battery installer, offering green energy solutions for homes and businesses to lower bills and achieve

• V Voltwaveuk Ltd Southampton · Electrical

  Get professional online electrical installation services for your home or office. We offer reliable and efficient electrical solutions at affordable p

• M M. Blackmore Plumbing & Heating Ltd Hayle · Plumbing

  A Gas Safe registered business providing a wide variety of Plumbing & Heating services throughout Cornwall, including installations, maintenance and s

• D DINEFWR ELECTRICAL & SOLAR LTD Ammanford · Electrical

  Fully accredited electricians providing high-quality electrical work, solar PV, battery storage, and EV charging, delivered professionally, safely, an

• B Beverley Energy Ltd Kilnwick · Electrical

  Beverley Energy is a local electrical and renewable company offering services such as solar panel installation, battery storage, EV charger fitting, a

• L Lloyd Roberts Renewables Ormskirk · Heating & ventilation

  Lloyd Roberts Renewables: specialist heat pump installers, offering sustainable home energy solutions including air source heat pumps, plumbing, and s

• T The Big Heat Pump Company Ltd King'S Lynn · Heating & ventilation

  The Big Heat Pump Company designs and installs complete renewable energy systems, combining OCHSNER heat pumps with solar PV, battery storage, and EV

• I Ir Energy Ltd Pant Industrial Estate · Solar PV · 10-49 employees

  Save on bills with solar, heat pumps & EV chargers. IR Energy helps South Wales homes go greener with trusted renewable installations. Grant & finance

• S Solar Sparky Electrical Ltd London · Solar PV

  MCS-certified solar panel & battery storage installers serving London and South East England. Family-run, no pushy sales. Get a free quote today.

• S Sf Mann Ltd. Enfield · Electrical

  Trusted electrical & solar services in Enfield. Installations, repairs, rewires & solar panel solutions for homes and businesses. Get a free quote.

• 1 100% Renewables Ltd Weston Super Mare · Solar PV

  MCS-certified solar PV, battery storage, EV chargers, and heat pumps for homes, businesses, and solar farms across the UK. Free design and in-house in

• A Armatek Rotherham · Electrical

  Armatek provides high-quality electrical engineering and Solar PV services. With over 20 years of experience, we offer bespoke solutions for homes and

• S Solar and Battery Company.com Loughborough · Solar PV

  Solar & battery installations for homeowners and businesses in Nottingham, Leicester, Derby, and surrounding Midlands areas. Save on energy bills toda

• T Total Carbon Savings Burnley · Solar PV

  Total Carbon Savings is an installation company focused on improving home energy efficiency across the North of England and Wales, specializing in ren

• K Kendrick Renewables Ltd Bishopsworth · Solar PV

  Power your home with expertly installed solar panels and EV chargers. Serving Bristol, Bath, and more. Reduce bills and carbon footprint. Get a free q

• S Smart Ctrl Ltd Telford · Solar PV

  Smart CTRL Ltd offers renewable energy solutions including solar panels, battery storage, and EV chargepoint installations for residential and commerc

• E ElectriFusion Solutions Doncaster · Solar PV · 1-9 employees

  MCS-certified solar panel, battery, EV charger & electrical specialists in Doncaster & South Yorkshire. Free surveys, 0% VAT, 15-year workmanship warr

• F Forged Renewables Ltd Dorking · Solar PV

  Surrey-based solar and electrical specialists delivering expert solar PV, battery storage and electrical installations for homes and businesses. Get a

• M MK Electrical Contractors Ltd Shepperton · Electrical

  MK Electrical Contractors Ltd offers expert electrical services for commercial and domestic clients, including installations, testing, solar PV, and f

• E Emerald Green Renewables Ltd Sherborne · Heating & ventilation

  Family owned heat pump specialists serving Dorset homes & businesses. MCS accredited offering free surveys, expert design & maintenance.

• C CLIMATE INNOVATIONS LTD London · Heating & ventilation

  Professional air source heat pump installation across Greater London. Get up to £7,500 government grant, 7-year warranty, and savings of up to 50% on

• B Bgreen Electrical Solutions Ltd Derby · Electrical

  Trusted electricians for greener homes & businesses in Derby and the Midlands. Specialising in solar panels, battery storage, and EV chargers.

• S Save with Solar Castleford · Solar PV

  Save with Solar: Affordable solar panels in the UK for 2026. Get expert advice, quotes & start saving on energy costs today!

• H Highadmit Projects Talbot Green · M&E contracting · 1-9 employees

  Highadmit Projects undertake large, medium and small contracts throughout the UK offering a complete design service in all aspects of Mechanical and E

• S Shane Leck Heating Ltd Windermere · Heating & ventilation

  Based in Windermere, Cumbria, Shane Leck Heating Ltd specialises in bespoke heating and hot water solutions, focusing on low-temperature heating and a

• G Gecko Renewable Energy Ltd Eastleigh · Solar PV

  Gecko Renewable Energy is a Hampshire-based specialist in solar PV, EV chargers, and heat pumps. They offer MCS-certified installations for domestic a

• Y Your Energy Chesterfield · Heating & ventilation · 1-9 employees

  Local experts for heating, plumbing and renewable energy in Nottingham and Sheffield. Boilers, Heat Pumps, Solar Panels, EV Chargers and more!

• O Oakpark Energy Ltd Buckingham · Solar PV

  Oakpark Energy provides expert renewable energy solutions for homes and businesses, including solar panels, battery storage and EV charging.

• T TJR Electrical & Renewables LTD Sheringham · Electrical

  NICEIC Approved contractor & MCS accredited installers providing electrical and solar (PV)/ battery storage services in and around the Norfolk area.