Extension builders in Wales working in commercial

130 extension builders across Wales working in the commercial sector.

• S Sleep Window Systems Ltd Melin Court · Windows & doors

  Professional installers of windows, doors, conservatories & orangeries. Supplying quality products from UK manufacturers at affordable prices.

• S Slv Homes Ltd Aberdare · Property developer · 1-9 employees

  SLV Homes Ltd is a property developer with over 20 years experience based in Hirwaun providing home renovations and construction to the surrounding ar

• 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 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 SRA Building Ltd Roofing Specialist Monmouth · Roofing

  SRA Building Ltd Roofing Specialist offers expert home refurbishments and roofing services in Monmouth with over 30 years of experience. Fully insured

• 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 STRATEGIC BUILDING SOLUTIONS LTD Bridgend · Main contractor

  Strategic Building Solutions Ltd in Bridgend offers high-quality construction services including commercial strip-outs, refurbishments, new builds, an

• S Summit Rope Access Ltd Monmouthshire · Scaffolding

  Summit Rope Access Ltd offers specialist rope access services for cleaning, maintenance, inspection, and repair of buildings and structures at height.

• S Surveying Cymru (UK) Ltd Monmouth · Damp proofing

  Surveying Cymru offer building surveying services such as damp, mould and moisture surveys, working for Private Landlords, home owners and social hous

• S Szot Construction Ltd Newport · Cladding · 1-9 employees

  Szot Construction LTD (SCL) is a professional construction company specializing in high-performance building envelopes and property improvements for d

• T Tcb Construction Cardiff Ltd Cardiff · Refurbishment

  Reliable builders in Cardiff offering comprehensive home maintenance and construction services. Quality workmanship you can trust.

• 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

• T Thomas Joinery Ltd Crymych · Windows & doors · 1-9 employees

  Award-winning joinery business in North Pembrokeshire, West Wales, established 1989. Specialising in bespoke windows, doors, conservatories, staircase

• T Thomas Macrae Ltd Llandysul · Main contractor · 1-9 employees

  Thomas MacRae Ltd specialises in ICF construction, sustainable new builds, and energy-efficient projects across Carmarthenshire & West Wales.

• T Tony Hall Carpentry & Property Maintenance Ltd Brynna · Carpentry & joinery

  Tony Hall Carpentry & Property Maintenance offers bespoke carpentry, property maintenance, extensions, refurbishments, patios, and groundwork services

• T Tough Builders Ltd Monmouth · Extensions · 1-9 employees

  Tough Builders Ltd offers comprehensive property improvement services in Redbrook, Monmouth, and Gloucestershire, specializing in home extensions, gen

• T Tree & Sons Ltd Milford Haven · Restoration & heritage · 10-49 employees

  Award-winning family run building & construction firm specialising in conservation work. Established 1978, with extensive experience in private sector

• T Treharne Homes Ltd. Llandeilo · Timber frame

  With over 25 years of experience, Treharne is a trusted name in high-quality, energy efficient timber frame construction, delivering throughout South

• T Tudor Construction Ltd Cardiff · Extensions

  Family building company with over 30 years of experience in residential and commercial building works. Specialists in extensions, loft conversions, an

• T Twinners Plastering & Property Maintenance Ltd Ferndale · Main contractor

  Professional builders in Ferndale offering a wide range of services from full house renovations to small jobs. Fully qualified and highly skilled.

• U Ullyses Ltd Newport · House builder

  Ulysses Ltd is a building and maintenance contractor in Newport, South Wales, specialising in residential and commercial projects, including new build

• U Unlimited Access Ltd Cardiff · Scaffolding

  Unlimited Access LTD are a specialist access company based in Cardiff, South Wales. Rope access and confined space services inc. Rescue Teams and Trai

• 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

• W Warm Tech Ltd Swansea · Electrical

  Warm Tech Ltd offers reliable, trustworthy, and efficient building refurbishments, alongside new electrical, gas, and plumbing installations, replacem

• W WARMTEC HOME IMPROVEMENTS LTD Swansea · Windows & doors

  WarmTec specialises in high-performance window, door, and conservatory roof systems for residential and commercial projects, focusing on efficiency, d

• W Whill Construction Ltd Vale Of Glamorgan · Refurbishment · 10-49 employees

  WHILL Construction Penarth provide a range of services for both the residential and commercial sectors in Penarth. This includes extensions & home ren

• W Wildwood Carpentry Ltd Chepstow · Carpentry & joinery · 1-9 employees

  Wildwood Carpentry Ltd offers bespoke carpentry services from design to fitting. Specialising in kitchens, bathrooms, windows, doors, outdoor projects

• W Wooden Artefact Ltd Tredegar · Refurbishment · 1-9 employees

  Wooden Artefact offers building services in South Wales, Bristol & Gloucestershire. Specialising in kitchens, bathrooms, carpentry, refurbishments, de

• W Wright Ways Contractors Ltd Ammanford · Groundworks · 1-9 employees

  Professional groundworks and construction contractors in South Wales. Based in Ammanford & Cross Hands, serving Swansea, Cardiff, Neath, Valleys & W W

• Z Zenith Design & Build Ltd Dinas Powys · Design & build

  Zenith Design Solutions offers a complete 1-stop shop for building and design needs with in-house architectural and structural design facilities. Over