Our services
From 100 kWp commercial rooftop PV with SolarEdge panel-level optimisation to BS 7671 EICR inspections and structured cabling:every project under a single NICEIC Approved Contractor sign-off.
Commercial Solar PV
Factory, warehouse and commercial rooftop solar from 30 kWp to 1 MW across Swansea, Cardiff, Newport, Pembrokeshire and the wider South Wales region.
Learn moreDomestic Solar PV in Swansea and South Wales
MCS certified domestic solar with SolarEdge optimiser inverters and tier-1 Trina or JA Solar panels, sized 3 to 8 kWp, with optional battery and EV charger integration.
Learn moreIndustrial Electrical Works
NICEIC Approved Contractor industrial electrical works across the Swansea Valley, Port Talbot, Milford Haven, Pembroke and the wider South Wales industrial corridor.
Learn moreCommercial Electrical Contractors
Complete commercial electrical scope for offices, retail units and commercial premises. Reference project: Cardiff Crown Courts refurbishment.
Learn moreHome Battery Storage and Solar Battery Retrofit
Battery storage designed and installed by NICEIC electricians - retrofitted to an existing solar array, added with a new system, or fitted on its own to run your house on off-peak electricity.
Learn moreHome EV Charger in Swansea and South Wales
Smart 7 kW home charge points installed, tested and certified by directly-employed NICEIC electricians - including solar-divert setups that charge your car on your own generation.
Learn moreDomestic Electrical Services in Swansea and South Wales
Part P registered rewires, EICRs, consumer units to 18th Edition Amendment 2, EV chargers and kitchen and bathroom wiring across Swansea and surroundings.
Learn moreStructured Cabling Design and Install
Cat6, Cat6a and Cat7 copper networks and OM3, OM4 multimode or OS2 singlemode fibre backbones, designed, installed and certified to TIA-568 and BS EN 50173.
Learn moreLED Lighting Upgrades for Commercial Premises
Commercial and industrial LED retrofit: warehouse high-bay, office panel lighting, external LED floods and emergency lighting upgrades to BS 5266.
Learn moreElectrical Inspections and Testing (EICR)
EICR, PAT, emergency lighting testing and fire alarm testing for commercial, industrial and rented residential properties across South Wales.
Learn moreSolar PV Maintenance and O&M
Planned preventative maintenance, purified-water panel cleaning, thermographic fault-finding and performance testing for commercial and domestic solar arrays across Swansea and South Wales.
Learn moreAreas we serve
Swansea HQ with directly-employed engineers covering the whole of South Wales:no subcontractors, no surprises.
Sectors we serve
Commercial, industrial, public sector and residential:FLD is equally at home on an NHS care facility as a private development or agricultural barn roof.
Commercial Solar for Factories in South Wales
Factory-scale rooftop and ground-mount solar from 100 kWp to 1 MW, for manufacturing, refining and tier-2 supply-chain tenants across South Wales.
Read moreCommercial Solar for Warehouses in South Wales
Warehouse-scale rooftop solar on ballasted flat-roof systems, 300 kWp to 2 MW, targeted at the M4 logistics corridor.
Read moreCommercial Solar for Farms in Wales
Dairy, beef, arable, poultry and grain-drying solar across Carmarthenshire, Pembrokeshire, Powys and Ceredigion.
Read moreCommercial Solar for Schools in Wales
Solar for Welsh primary and secondary schools and further-education colleges, funded through Salix Wales and Welsh Government Green Growth schemes.
Read moreCommercial Solar for Hotels in Wales
Coastal Wales hotel solar with summer-peak demand matching, in-roof integrated systems for conservation areas and AONB sites.
Read moreCommercial Solar for Offices in South Wales
Cardiff, Swansea and Newport office rooftop solar from 40 to 120 kWp for split-ownership buildings.
Read moreRecent projects
Real installations, real results:from a Welsh Government-funded care village to a 500 kWp industrial rooftop array.
637 kW Rooftop Solar: Irvin-GQ, South Wales
Parc Dewi Sant - 152 kW NHS healthcare campus solar, Carmarthen
Cambrian Place - 33 kW Viridian in-roof solar, Swansea Marina
Rainbow Leisure Centre - 337 kW SolarEdge commercial solar, Middlesbrough
Swansea Recycling Plant - 50 kW rooftop solar on live-operation modular sales shop
Princess of Wales Hospital - 236.50 kWp SolarEdge NHS rooftop solar, Bridgend
What our clients say
All reviews independently verified
Right through from the planning phase to installation of our Solar PV project, the team were exemplary throughout. Provided Quality work which was delivered within the timescale promised with minimum disruption to the operation of the facility. A thoroughly professional company that I would highly recommend and would look to use for future projects. Thanks all at FLD.
Featured reading
Recent write-ups on Welsh solar economics, planning rules and commercial installation practice from Paul and the FLD team.
Solar panels Sketty SA2: Singleton Hospital estate, premium domestic installs and the professional owner-occupier market
Commercial solar for the Swansea Bay UHB clinical estate at Sketty, premium domestic battery and EV integration, and SA2 owner-occupier payback models.
Read articleCommercial solar Gorseinon: Parc Gorseinon new-build rooftops and the SA4 SME market
Solar economics for new-build commercial units at Parc Gorseinon, domestic retrofit demand at Penllergaer and the Welsh-language business context across the SA4 postcode.
Read articleIndustrial solar Clydach: Vale Clydach Refinery, EV battery supply chain and the SA6 Swansea Valley
Commercial and industrial solar analysis for Clydach SA6, covering Scope 3 pressure on the Vale Clydach nickel refinery supply chain and Swansea Valley SME rooftop economics.
Read articleSolar panels Llanelli: Trostre, Tata Tinplate, and the SA14 commercial rooftop market
Commercial solar yields, major employers, business parks, and worked payback figures for Llanelli and the SA14 to SA16 postcodes in Carmarthenshire.
Read articleSolar panels Porthcawl: coastal hospitality, Trecco Bay and the CF36 market
Payback models, in-roof planning guidance and hospitality sector solar analysis for Porthcawl and the CF36 postcode in Bridgend County Borough.
Read articleGreen leases and solar PV: structuring landlord-tenant arrangements for South Wales commercial property
How South Wales commercial landlords and tenants are structuring green lease arrangements to fund rooftop solar -- covering cost-sharing models, lease term requirements, DNO metering and the BBP Green Lease Toolkit.
Read articleFrequently asked questions
Ready for a fixed-price quotation?
Speak to Paul directly. Most quotes turn around within five working days of a site survey.
Trusted by NHS care providers, HMCTS and private developers across South Wales.