41 solar pv installers across Wales working in the public sector.
Professional electrical contractors since 1952. A. J. Crews & Co Limited offers a full range of electrical services, including installation, maintenan
Aer Cymru Cyf - One stop shop for all your Electrical, Plumbing & Mechanical Needs. Offering quality Electrical, Plumbing, Mechanical, Air Conditionin
Amberwell Engineering Services Ltd provides electrical and mechanical engineering services including design, installation, testing, and maintenance ac
Amser Electrical Contractors Ltd are a trusted, independent Cardiff based electrical contractor, experience across the UK.
Applied Products (Wales) Limited, a family-run business with 30 years of experience, specialises in safety and aesthetic window films, blinds, signage
Camelot Electrical Ltd is a leading electrical contractor based in Newport, South Wales, offering a comprehensive range of electrical services for dom
Clockwork Building and Maintenance offers a comprehensive range of building, maintenance, and specialised services for homes and businesses, focusing
CMB Engineering is a leading independent building services contractor in England and Wales, established in 1992. They offer a comprehensive range of m
Cwmni Egino was established by Welsh Government in 2021 to develop socio-economic growth opportunities from new nuclear development in North Wales. It
Electrical Contractors and MCS accredited Solar PV installers based in Abersoch, Gwynedd, North Wales. DJ Williams Electrical Ltd.
Award-winning social enterprise in South Wales, creating remarkable buildings with natural materials, sustainable land management, and well-being/educ
The largest construction and building company on Anglesey. We work closely with Horizon Nuclear Power, Anglesey and Gwynedd County Councils, and NHS t
Eco Connect Network offers fully-funded ECO 4 grants for central heating, insulation, and solar PV. With over 10 years of experience in EPC energy ass
EcoTech Installations provides professional eco energy measures across Swansea and South Wales, boiler upgrades, loft insulation, IWI and EWI for priv
South Wales' trusted experts in electrical, fire, and security systems. Delivering safe, innovative, and energy-efficient solutions for businesses and
Energen Services is a trusted engineering company in South Wales, specialising in electrical, mechanical, and renewable energy solutions with over 20
Go Green Renewable Solutions Ltd provides Solar PV, Battery Storage, EV Chargers and Electrical Services across North Wales and the UK. Free quotation
Highadmit Projects undertake large, medium and small contracts throughout the UK offering a complete design service in all aspects of Mechanical and E
Cardiff-based MCS-certified installer of commercial solar PV, EV charging, battery storage & LED lighting across Wales & the South West. Free site sur
Electrical & Solar PV Contractor based In South Wales. We carry out new build electrical installation on various size developments, rewires, EICR, Sol
KHS Group provides mechanical, electrical, and renewable building services, including air conditioning and commercial refrigeration, for commercial, i
Est. Since 1981 Specialising in heating, electrical and renewable energy. We help domestic, public, and private sector clients meet their obligations
M&E Connect delivers expert mechanical and electrical design, installation, and maintenance services across the UK. With 30+ years of experience, M an
Menai Heating Ltd: Renewable energy specialists delivering expertly engineered renewable systems. Commercial solar, heat pumps, and air conditioning.
Newydd Maintenance Limited is an in-house contractor providing responsive and planned works to Newydd Housing Association, part of the Cadarn Housing
Oliver's Services offers tailored commercial plumbing, heating, renewables & sprinkler systems. Contact us for reliable solutions today!
Leading industrial electrical contractor servicing North & Mid Wales, managing installations, construction and facilities for complete solutions and a
Smart EV charging infrastructure for councils, businesses and drivers, from lamp posts to depots, powering sustainable transport across Wales.
R&M Williams Ltd. work with public and private sector clients to deliver a broad range of projects in Construction, Refurbishment, Maintenance and Dec
Sam Drylining Ltd is an established company based in the Rhondda Valley covering the whole of South Wales and the South West.
Smart Energy Homes provides energy-efficiency grants and affordable home-upgrade solutions to cut costs and reduce carbon footprints.
The UK's leading supplier of sealants, adhesives & mortars, with speedy next-day delivery. Shop online from trusted brands like Sika, Everbuild, & Map
ST Access Ltd are professional rope access and working at height specialists. IRATA certified teams delivering safe, efficient access solutions for in
Award-winning retrofit and decarbonisation specialists providing high-quality energy solutions including solar panels, battery storage, and heat pumps
Styles Electrical Ltd is a family-run electrical firm established in 2005, offering design, installation, and maintenance of electrical systems for co
Summit Rope Access Ltd offers specialist rope access services for cleaning, maintenance, inspection, and repair of buildings and structures at height.
Surveying Cymru offer building surveying services such as damp, mould and moisture surveys, working for Private Landlords, home owners and social hous
EV charger installation specialists, solar PV and batteries for greener, smarter homes and buildings.
Natural Resources Wales is a Welsh Government Sponsored Body. Our purpose is to ensure that the natural resources of Wales are sustainably maintained,
Unlimited Access LTD are a specialist access company based in Cardiff, South Wales. Rope access and confined space services inc. Rescue Teams and Trai
Viro provides sustainability and environmental consultancy services to maximise building design and efficiency. Specialising in BREEAM, energy stateme
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.