Construction companies in Wales

1711 construction companies across Wales.

• C Crofts Home Improvements Ltd Llangollen · Windows & doors · 1-9 employees

  Crofts Home Improvements specialises in windows, doors, and conservatory roofing across North Wales and Cheshire. Offering quality installations with

• C Crossways Projects Pontyclun · Flooring

  Crossways Projects offers expert design, project management, and sustainable flooring, groundworks, and construction services for residential, commerc

• C CROWLEC SOLUTIONS LTD Port Talbot · Electrical

  Professional electrical services in Swansea. Crowlec Solutions specializes in EICR testing, full rewires, EV charger installation, and commercial main

• C Crown Building Contractors Ltd Swansea · Main contractor

  Crown Building Contractors is a construction company based in Swansea, South Wales, offering a wide range of building services for residential and com

• C Crown Property & Roofing Specialist Ltd Neath · Roofing

  Crown Property & Roofing Specialist Ltd offers expert roofing services including new roofs, repairs, guttering, flat roofs, and chimney repairs. Conta

• 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 Crynant Plant And Construction Ltd Neath · Plant hire · 10-49 employees

  Crynant Plant is a family-run, multi-disciplined contractor based in Neath, South Wales, established in 1981. We offer a professional service with a p

• 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

• C Cunningham Heating And Plumbing Ltd Saundersfoot · Heating & ventilation

  Expert heating and plumbing services in Saundersfoot, South West Wales. Specialising in boiler installations, repairs, maintenance, and general plumbi

• C Curry & Sons Ltd Cardiff · Groundworks

  This site is currently private. If you're the owner or contributor, log in.

• C Curtis Painting Group Ltd Llangefni · Painting & decorating · 10-49 employees

  Curtis Painting Group Ltd is a painting and decorating company based in Llangefni, Wales.

• C CW Roofing Ltd Bridgend · Roofing

  CW Roofing Ltd, established over 20 years ago, offers high-quality roofing services in South Wales, including Tiling, Slating, Flat Roofing, and Solar

• C Cwmni Egino Caernarfon · Modular & offsite construction

  Cwmni Egino was established by Welsh Government in 2021 to develop socio-economic growth opportunities from new nuclear development in North Wales. It

• C Cymru Kitchens Ltd Newport · Kitchen fitting

  Cymru Kitchens designs, makes, and fits bespoke kitchens and home interiors. Family-run since 1989, they offer a collaborative process from initial de

• C Cyncoed Development Co Ltd Cardiff · Property developer · 1-9 employees

  CYNCOED DEVELOPMENT CO LIMITED is a property developer based in Cardiff, Wales, operating within the residential sector.

• C Cynon Group Ltd Bridgend · Carpentry & joinery · 1-9 employees

  Cynon Group Limited is an award-winning construction and bespoke joinery company based in South Wales, offering expert services for residential and co

• D D & D Home Maintenance Solutions Ltd Swansea · Refurbishment

  D & D Home Maintenance Solutions Ltd offers reliable handyman and property maintenance services in Swansea for homeowners, landlords, and businesses.

• D D & K Carpentry Contractors Ltd Swansea · Carpentry & joinery · 10-49 employees

  D & K Carpentry Contractors are an established company with over 20 years experience in the construction industry. Based in Swansea, they serve client

• D D & K Home Improvements Ltd Wrexham · Windows & doors

  D & K Home Improvements Ltd is a family-run business in Wrexham offering a complete home improvement service. Services include windows, doors, conserv

• D D B Thermal Insulation Ltd Wrexham · Insulation · 1-9 employees

  D B Thermal Insulation Ltd is a insulation company based in Wrexham, registered at Companies House in 1994.

• D D Ferrari Roofing Ltd Wrexham · Roofing

  D Ferrari Roofing Ltd is a family-run roofing contractor based in Wrexham, with over 60 years' combined experience. Services include new build roof co

• D D H Paving & Groundworks Ltd Wrexham · Groundworks · 1-9 employees

  DH Paving & Groundworks Ltd has over 20 years of experience providing driveways, paving, patios and groundworks in Wrexham & Chester.

• D D P Cable Jointing Ltd Pontypridd · Utilities

  DP Cable Jointing Ltd are ICP cable jointing contractors operating across Wales and the UK. They have over 15 years of experience in the cable jointin

• D D T Contracting (South West) Ltd Cwmbran · Groundworks · 10-49 employees

  DT Contracting (South West) Ltd offers road surfacing, street works, groundwork, external works and property refurbishment across South Wales and the

• D D.B. Thermal Insulation Services Ltd Broughton Wrexham · Insulation · 1-9 employees

  Industrial thermal and acoustic insulation specialists, including design of electrical trace heating systems. Established 1986, based in Wrexham.

• D D.G. Jones Ltd Caernarfon · Fit-out & interiors · 1-9 employees

  D.G. Jones Ltd is a construction company based in Caernarfon, Gwynedd. The company's website is currently displaying a robot challenge screen.

• D D.P. Tarmacadam Ltd Cardiff · Road surfacing

  DP Tarmacadam in Cardiff, South Glamorgan, offer professional paving and tarmac services for driveways and commercial needs. Contact us for dependable

• D D.T.D. DAMP PROOFER LIMITED New Tredegar · Damp proofing · 1-9 employees

  D T D Damproofer Ltd offers expert damp proofing, woodworm treatment, and building reinstatement services in South Wales. Family-owned with 53 years o

• D D2 Propco Maintenance Ltd Cardiff · Refurbishment · 1-9 employees

  D2 PropCo provides high-quality properties for vulnerable adults and young people, aiming to prevent homelessness and offer safe, supportive accommoda

• D Daley Homes Ltd Swansea · Property developer · 1-9 employees

  Daley Homes Ltd is a company based in Swansea, Wales, focused on the residential sector.

• D Damp Armour Ltd Cardiff · Damp proofing

  Damp Armour Ltd offers professional damp and timber surveying services in South Wales and West Wales. PCA qualified specialists.

• D Dan Carroll Groundworks Ltd Ruthin · Groundworks · 1-9 employees

  Dan Carroll Groundworks Ltd offers professional groundworks services. Contact us for your project needs.

• D Darjen Property Ltd Haverfordwest · Fit-out & interiors

  Darjen Property Ltd is a new company based in Haverfordwest, UK, focused on property development.

• D Dark Electrical Ltd Newport · Electrical

  Dark Electrical Domestic, Commercial and Industrial Electricians Newport and Cardiff. Offering a wide range of electrical services including testing,

• D Darkin Architects Cardiff · Design & build · 1-9 employees

  Award-winning architects in South Wales with expertise in residential, commercial, and industrial projects. We offer a quality service refined through

• D Darryl Roberts Electrical ltd Wrexham · Electrical

  DR Electrical offers comprehensive electrical services for residential and commercial clients, including installations, maintenance, solar PV, battery

• D Dave Cottle Civil Engineering Ltd Llay · Civil engineering · 50-249 employees

  Dave Cottle Civil Engineering work in the public and private sectors of the construction industry in North Wales and the North West.

• D Dave Cottle Homes (Llanrhaeadr) Ltd Llay · Main contractor · 1-9 employees

  Dave Cottle Homes (Llanrhaeadr) Ltd is a main contractor company based in Llay, registered at Companies House in 2022.

• D Dave Thomas & Sons Windows Ltd Llanrwst · Windows & doors

  Dave Thomas & Sons Windows Ltd is a family-run business established over 20 years ago, offering a wide range of window, door, and roofing services acr

• D David A Siggery Ltd Wales · Restoration & heritage · 10-49 employees

  A well-established family run business specialising in the repair and restoration of historic buildings and structures. Specialists in Leadwork, Build

• D David Grinter Associates Ltd Cwmbran · Marine & water engineering

  Providing technical consultancy, site surveys, coating condition reports and inspection solutions to the coatings Industry as a whole.

• D David North Construction Ltd Holyhead · House builder

  David North Construction Ltd offers quality building services across Anglesey, specialising in new builds, house extensions, loft conversions, garage

• D David Tomlins Construction Ltd Caerphilly · Main contractor · 1-9 employees

  David Tomlins Construction, founded in 2004, is a leading construction company in South Wales and Cardiff, offering services from extensions and renov

• D Davies & Thomas Wrexham · Windows & doors

  Davies & Thomas Ltd offers high-quality UPVC windows and doors, tiled conservatory roofs, and comprehensive home improvement services in Wrexham and a

• D Davies Homes Mid Glamorgan · House builder · 10-49 employees

  Davies Homes is a well-established, family-run Welsh home builder developing throughout South Wales. Founded in 1985, they have completed over 2000 ho

• D Davies Homes (Merthyr) Ltd Pontypridd · Main contractor

  Davies Homes (Merthyr) Ltd is a main contractor company based in Pontypridd, registered at Companies House in 2013.

• D Davies Security Ltd Swansea · Security systems

  Davies Security is a leading security systems company in Swansea, South Wales, offering expert installation and maintenance for burglar alarms, CCTV,

• D Dci Fire Protection Ltd Newport · Fire protection

  DCI Fire Protection Ltd offers design, supply, installation, commissioning, servicing, and maintenance of residential sprinkler systems and dry risers

• D Dd Carpentry & Roofing Ltd Newcastle Emlyn · Carpentry & joinery

  DD Carpentry & Roofing Ltd, based in Newcastle Emlyn, West Wales, specialises in roofing and timber frame structures. Offering expert advice and quali

• D Dd Lining Services Ltd Prestatyn · Drainage · 1-9 employees

  DD Lining Services is a leading provider of professional lining services for storm water attenuation, Sustainable Urban Drainage Systems (S.U.D.S), an