Commercial construction companies in Llanelli

27 companies in and around Llanelli working in the commercial sector.

• 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 Boxform Ltd Llanelli · Fit-out & interiors

  BoxForm delivers functional and inspiring spaces for work, learning, and community. We design, furnish, and install with precision-tailoring every pro

• 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 Celtic Green Energy Ltd Llanelli · Solar PV

  Celtic Green Energy provides commercial solar panels, battery storage, and EV charging solutions for Welsh businesses. Reduce energy costs, stabilise

• C Cfj Developments Ltd Llanelli · Refurbishment

  CFJ Developments is a trusted construction and renovation company delivering high-quality residential and commercial projects across South Wales and t

• 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.

• 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

• E Elijah Homes Ltd Llanelli · Main contractor · 10-49 employees

  Elijah Homes is an experienced construction company based in Llanelli, South & West Wales, offering a range of services from new builds to refurbishme

• 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

• J Just Lime Llanelli · Restoration & heritage

  Just Lime specialises in historic building restoration, lime plastering, and conservation-based construction services across Wales. Request consultati

• 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

• L Lloyd & Gravell Ltd Llanelli · Main contractor · 50-249 employees

  Lloyd & Gravell are one of Wales's leading construction firms and a national award-winning contractor. They construct, refurbish and repair buildings

• M MyJobQuote Llanelli · Drainage · 1-9 employees

  MyJobQuote is a free online service connecting homeowners with local tradespeople. Get up to 3 free quotes for your home improvement job.

• P Parc Emlyn Developments Llanelli · House builder

  Parc Emlyn Developments Limited is a construction and development company based in Wales, offering a range of services from design and build to refurb

• 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 Thomas Homes West Ltd Llanelli · Design & build · 1-9 employees

  Thomas Homes is a construction company committed to excellence, delivering exceptional results for large-scale commercial projects and custom resident

• V Vaughan Construction Ltd Llanelli · Main contractor · 10-49 employees

  A family-run business offering a personal touch with quality, safety, and professionalism. We build relationships through open communication, integrit

• 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