Subcontractors in Llanelli

25 construction subcontractors based in and around Llanelli.

• B Becker (Sliding Partitions) Ltd Llanelli · Windows & doors · 1-9 employees

  Becker UK supplies and installs a wide range of sliding folding partitions, operable walls and movable walls. Made to measure with a nationwide instal

• B Best Choice Plumbing Llanelli · Plumbing

  Trusted plumber & heating engineer in Swansea. Boiler installation, repairs & LPG boiler specialists. Gas Safe registered. Call today for a free quote

• B Burns Building & Plastering Ltd Llanelli · Extensions · 1-9 employees

  Burns Building & Plastering Ltd, based in Llanelli, offers professional building services including extensions, new builds, refurbishments, and hard l

• C Celsius Installations & Services Ltd Llanelli · Electrical

  Celsius are qualified & experienced electricians and air conditioning specialists based in Carmarthenshire, covering South & West Wales and beyond.

• C City Roofing & Upvc Ltd Llanelli · Roofing

  City Roofing & UPVC LTD offers expert domestic roofing services across Swansea and within a 30-mile radius. Specialising in repairs, new roofs, fascia

• C CRS Construction Llanelli · Insulation

  Approved applicators of External Insulated Render Systems for leading manufacturers. We carry out external wall insulation to the highest standard.

• C Ct Eco Ltd Llanelli · Insulation

  CT ECO LTD installs free heating and insulation upgrades through ECO4, GBIS, and LA Flex grants, helping households save energy and reduce carbon emis

• E Elexor Engineering Ltd Llanelli · Electrical

  Elexor Engineering Ltd provides expert domestic, commercial, and industrial electrical services across South Wales, ensuring safety and efficiency in

• F First Choice Energy Ltd Llanelli · Solar PV

  South Wales & South West England's most accredited energy installer. Specialising in Solar PV, heat pumps, gas boilers, insulation and ventilation. MC

• G Gower Tarmac Llanelli · Driveways & paving

  We lay driveways, patios, paths & car parks in tarmac & resin, handling everything from the first dig to the final finish. Get your free quote.

• G Greenways Electrical Llanelli · Electrical

  Expert Electrical Services for Homes and Businesses in Llangennech, Llanelli. Offering rewiring, testing, and installations with a focus on safety and

• H Heat Pumps South Wales LTD Llanelli · Heating & ventilation

  Heat Pumps South Wales LTD offers expert heat pump installation, repair, and maintenance services in Cardiff and surrounding areas. Specialising in en

• H Heat Saving Specialists Llanelli · Heating & ventilation

  Reducing the cost of home energy bills by securing grants for central heating upgrades such as boilers, air source heating, radiators and extra home i

• L Lion Guard Windows & Doors Llanelli · Windows & doors

  Family-run installers of uPVC windows, composite doors, conservatories, porches, roofline and cladding across Swansea & Carmarthenshire. Free quotes,

• L Liquid Floor Screed (Wales) Ltd Llanelli · Flooring

  Liquid Floor Screed (Wales) Ltd are the UK's leading contractor for supplying and laying all types of liquid screeds and liquid concretes. Covering th

• 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 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

• Q Quantas Construction Ltd Llanelli · Refurbishment · 1-9 employees

  Reliable, high-quality building services across Carmarthenshire, South & Mid Wales. Specialists in barn conversions, carpentry, extensions & renovatio

• R Randall Maintenance Ltd Llanelli · Roofing

  Randall Maintenance Ltd offers bespoke planned maintenance programmes for facilities, focusing on preventing future problems and reducing costs. As th

• S Stellar Energy Llanelli · Solar PV · 10-49 employees

  Award-winning retrofit and decarbonisation specialists providing high-quality energy solutions including solar panels, battery storage, and heat pumps

• T Thomas Glass Ltd Llanelli · Glazing

  Thomas Glass Ltd is a well-known supplier & installer of upvc and aluminium framed glass windows and doors including automation and access control.

• T Towy Valley Heating Llanelli · Heating & ventilation

  Towy Valley Heating are leading suppliers and installers of domestic boilers and home insulation in South Wales and Carmarthenshire, funded by the ECO

• V Vaughan Sound Llanelli · Security systems

  Vaughan Sound designs, supplies, installs, and maintains sound, communications, and audio-visual systems. Part of PAI Group, they offer end-to-end ser

• W Wayne Edwards Plumbing & Gas Ltd Llanelli · Plumbing

  Trusted plumber in Swansea, Llanelli & Carmarthen with 20+ years experience. Boiler repairs, installations & emergency plumbing. Free quotes.

• Y YOUR NEIGHBOURHOOD PROPERTY SERVICES LTD Llanelli · Refurbishment

  YNPS offer a wide range of property maintenance and general home improvement services for residential and commercial clients in Llanelli, Carmarthensh