Electrical contractors in Wales working in commercial

298 electrical contractors across Wales working in the commercial sector.

• P PGA Installations Ltd Caerphilly · Roofing

  Roofing, construction and smart solar built on 40+ years of trade experience. Slate, tiled & flat roofs, solar, batteries and EV charging. Based in Ca

• P Phil Oakley Contractors Ltd Newport · Main contractor

  Phil Oakley Contractors is a Newport based construction company, founded in 1991. We provide a high quality, complete building and maintenance service

• P PHILLIPS PRICE SERVICES LIMITED Newport · Heating & ventilation

  Phillips Price Services specialises in contract installation, service, and repair for the gas industry, including boiler installations, annual servici

• P Phoenix Partitioning Ltd Pontnewyndd Pontypool · Fit-out & interiors

  Phoenix Partitioning Ltd is a leading name in interior design and fit-out services across South Wales and the UK, established for over 28 years. Speci

• P Platinum Energy Ltd Neath · Electrical

  Family-run business providing professional electrical and renewable energy services across Wales and South West England. MCS certified solar installer

• P Pnr Electrical Ltd Gaerwen · Electrical

  PNR Electrical Services provides top-quality, reliable, and innovative electrical solutions for residential and commercial clients. Certified electric

• P Power Solutions Electrical Contractors Ltd Merthyr Tydfil · Electrical

  Power Solutions Electrical Contractors Ltd offers a comprehensive range of electrical services for domestic, commercial, and industrial clients. Speci

• P Powrie Electrical Newport · Electrical

  Looking for a trusted electrician in Newport Wales? Powrie Electrical offers domestic, commercial & emergency electrical services in Newport Wales.

• P PRO-TECH MAINTENANCE LTD Cardiff · Electrical

  Pro-tech Maintenance offers expert Electrical Maintenance services in Cardiff. Fully qualified, insured, and certified by NAPIT, we provide profession

• P Prometheus Electrical & Solar Llanelli · Solar PV

  Trusted solar panel installers in Swansea offering solar PV, battery storage and EV charger solutions for homes and businesses.

• P Protem Lighting Ltd Cardiff · Electrical · 1-9 employees

  Protem Lighting provides expert electrical services for homes and businesses, bringing film industry standards to all projects. Specialising in lighti

• P Psc Building Ltd Llanelli · Refurbishment · 1-9 employees

  PSC Building LTD offers professional building services in Llanelli and surrounding areas. With over 19 years of experience, we specialise in home impr

• R R J Electrics Criccieth · Electrical

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

• R R Lyons Electrical Llandudno · Electrical · 1-9 employees

  R Lyons Electrical provides commercial and domestic electrical installations and fault finding across North Wales and the North West. Services include

• R R&M Williams Ltd Neath · Main contractor · 50-249 employees

  R&M Williams Ltd. work with public and private sector clients to deliver a broad range of projects in Construction, Refurbishment, Maintenance and Dec

• R R&S Energy Solutions Ltd Pontypridd · Heating & ventilation

  R&S Energy Solutions offers eco-friendly heating, cooling, and energy solutions including heat pumps, solar panels, EV charging, and general plumbing

• R RDM Electrical & Mechanical Services Swansea · Electrical · 50-249 employees

  One of the UK's leading electrical and mechanical service providers delivering bespoke, innovative and flexible designs to maximise the potential of y

• R RED DRAGON AIR CONDITIONING LIMITED Pyle · Air conditioning

  Red Dragon Air Conditioning offers F-Gas, Refrigeration, and Car Air Conditioning Courses across the UK, alongside expert Air Conditioning Installatio

• R Renovate South Wales Ltd Caerphilly · Refurbishment

  Expert builders with over 40 years of experience in roofing, repairs, building and home renovations in South Wales. Contact us for quality service and

• R Rhino Electrical Services Ltd Pontyclun · Electrical

  Rhino Electrical Services, based in South Wales, offers a wide range of electrical services including testing, new build installations, rewires, and a

• R Rhymark Electrical Services Ltd Caerphilly · Electrical

  Electrical Installation Company based in Caerphilly, South Wales. NICEIC approved engineers qualified to BS7671 standards. Domestic, Industrial, Comme

• R RKES (Wales) Ltd Carmarthen · Electrical

  Richard Kavanagh Electrical Services provide a wide range of electrical work to domestic and commercial customers across the Carmarthen area. NICEIC a

• R RLW Electrical Kidwelly · Electrical · 1-9 employees

  Professional electrical services for domestic and commercial clients in South Wales, specializing in solar panels, EV chargers, and comprehensive elec

• R Rm Plumbing & Electrical Ltd Newport · Plumbing · 1-9 employees

  RM Plumbing & Electrical Ltd offers expert plumbing and electrical services across Cardiff, Caerphilly, and South Wales. With over 15 years of experie

• S S.F. Electrical Ltd Cardiff · Electrical · 1-9 employees

  SF Electrical Ltd is an electrical installation company specialising in the brewing industry since 2005. They also offer services in office re-fits, C

• S S.G.D. Security Ltd. Cardiff · Security systems · 10-49 employees

  Established independent Fire and Security company based in South Wales, offering nationwide installation and maintenance of security and fire safety s

• S S&C Electric Emea Ltd Neath · Utilities · 10-49 employees

  S&C Electric Company is a global provider of equipment and services for electric power systems. Founded in 1911, the Chicago-based company designs and

• S Sable & Cedar Blackwood · Design & build

  Sable & Cedar Ltd is a South Wales-based company specialising in bespoke garden rooms, outdoor offices, and oak-framed structures, offering a complete

• S Sayaanir Ltd Swansea · Extensions

  Discover top-notch home improvement solutions including building, repairs, and maintenance tailored for your needs.

• S SD Team Newport · Waterproofing · 1-9 employees

  SD Team delivers finishing, repair and sealant services across the UK. We support contractors, developers and insurers with reliable project delivery.

• S Sgd (South West) Ltd Cardiff · Fire protection · 1-9 employees

  SGD South West Ltd specialises in the design and installation of specialist data, structured cabling, fire, and security solutions across the UK.

• S SLS CCTV & Security Mountain Ash · Security systems

  Professional CCTV, Alarm System & Door Entry Installation Services for Businesses and Homes across Wales and South West England. Trusted Local Experts

• S Smart Energy Homes Cwmbran · Solar PV · 50-249 employees

  Smart Energy Homes provides energy-efficiency grants and affordable home-upgrade solutions to cut costs and reduce carbon footprints.

• S SMC Kitchens Pontyclun · Kitchen fitting · 1-9 employees

  SMC Kitchens Ltd, based in Pontyclun, offers high-quality modern, handleless, and cottage-style kitchens from Nobilia, alongside bespoke bathroom and

• S Sno Energy Solutions Ltd Rhymney · Solar PV

  SNO Energy Solutions Limited offers comprehensive domestic and commercial electrical services, specializing in Solar PV, Battery Storage, and EV Charg

• S Solarcell (UK) Ltd Narberth · Solar PV

  Solar PV specialists in Pembrokeshire offering consultation, design, supply, and installation of PV systems for domestic, commercial, and agricultural

• S Solartech Installations Ltd Wrexham · Solar PV

  Local renewable energy experts in Cheshire & North Wales. MCS Accredited, NAPIT Approved, and Which? Trusted Traders since 2014. Specialising in solar

• S Solec Electrical Ltd Carmarthen · Electrical

  Solec Electrical Ltd offers expert electrical installations, rewires, and inspection/testing, specializing in solar PV and battery storage for domesti

• S Solseal Caldicot · Waterproofing · 10-49 employees

  The UK's leading supplier of sealants, adhesives & mortars, with speedy next-day delivery. Shop online from trusted brands like Sika, Everbuild, & Map

• S Sonik Electrical Ltd Cardiff · Electrical

  Sonik Electrical is a specialist electrical provider in South Wales, serving residential, commercial, and industrial clients with design, installation

• S South Wales Gas Services Ltd Swansea · Heating & ventilation

  South Wales Gas Services offers expert boiler installation, care plans, and repairs with 24/7 support from ex-British Gas engineers. Serving Swansea a

• S Spark Security Solutions Ltd Abertillery · Electrical

  Professional electrical installations, testing, repairs and integrated security systems for homes, landlords and businesses across Manchester and Grea

• S Spark to Flame Penarth · Heating & ventilation

  Local boiler and heating engineer in Penarth and surrounding areas. Installation, servicing, repairs, LPG and gas services you can trust.

• S Sparkz Electric Ltd Swansea · Electrical

  Sparkz Electric Ltd provides reliable commercial, industrial & domestic electrical services. Contact us for tailored solutions today!

• S Sphinx Group UK Cardiff · Demolition · 1-9 employees

  Sphinx Group UK is a parent company investing in construction and real estate in the UK and Egypt, focusing on quality, innovation, and sustainability

• S St Access Ltd Pwllheli · Scaffolding

  ST Access Ltd are professional rope access and working at height specialists. IRATA certified teams delivering safe, efficient access solutions for in

• S Star Gas Services Wales Ltd Swansea · Heating & ventilation

  Star Gas Services Wales specialises in boiler breakdown, installations, replacements, servicing, and repairs across Swansea and South Wales. Offering

• S STARLIGHT ELECTRICAL SERVICES (SOUTH WALES) LIMITED Caerphilly · Electrical

  Starlight Electrical provides comprehensive electrical services in Caerphilly, South Wales, including maintenance, testing, and installation for resid

• S Styles Electrical Ltd Caerphilly · Electrical

  Styles Electrical Ltd is a family-run electrical firm established in 2005, offering design, installation, and maintenance of electrical systems for co

• S Sudlane Repairs Ltd Newport · Drainage

  Professional drainage, garden services & furniture removal across Newport & South Wales. 24/7 emergency drain clearance. Fast, reliable, affordable.