Main contractors in Swansea

60 construction main contractors based in and around Swansea.

• A A Rated Home Improvements Swansea · Windows & doors · 10-49 employees

  A Rated Windows and Roofs offers conservatory roof, home extension, glazing, and door installs across South Wales. 20+ years of expertise. Get a free

• A Abertawe Sectional Buildings Ltd Swansea · Concrete works · 1-9 employees

  Abertawe Sectional Buildings Ltd specialises in concrete garages and sectional buildings, offering bespoke design, installation, repair, and maintenan

• A Above Roofing ltd Swansea · Roofing

  Above Roofing Ltd is a leading roofing contractor in Swansea and surrounding areas, offering expert roof repairs, installations, and maintenance for d

• A Algar Groundworks Ltd Swansea · Groundworks

  Algar Groundworks offers groundwork and building services in Swansea. With over 13 years established and 20 years of team experience, they cater to do

• A Atrium Construction2022 Ltd Swansea · Extensions

  Atrium Construction are building contractors and planners in South Wales, offering services from house extensions and new builds to property refurbish

• A AVID CONSTRUCTION LTD Swansea · Design & build · 1-9 employees

  Premier construction services across South Wales. From concept to completion, we deliver excellence in every detail. Specialising in new builds, exten

• B Bayside Building Ltd Swansea · Plastering

  Trusted Swansea builders since 1989, plastering, roofing, rendering, damp proofing and refurbishments. Free quotes, call 07855 826231.

• B Bradbar Homes Ltd Swansea · House builder

  Bradbar Construction specialises in bespoke luxury homes and provides professional groundwork, plant hire, and site clearance services across various

• C Caimason Building Services Ltd Swansea · Extensions · 1-9 employees

  Director-led residential building contractor delivering high-end extensions, renovations and new builds across South Wales. Building Homes. Building T

• C Caswell Interiors Ltd Swansea · Fit-out & interiors

  Caswell Interiors is a family-run business founded in 2002 by Mark Caswell, delivering high-quality interior solutions across the UK.

• C Cdaa Services Ltd Swansea · Refurbishment · 1-9 employees

  CDAA Services is a professional property renovation company based in South Wales, specialising in high-quality residential and commercial renovation w

• C Cdl Building And Carpentry Ltd Swansea · Main contractor · 1-9 employees

  CDL Building and Carpentry provide high quality building and carpentry services in and around Swansea, including Neath. Specialising in large new buil

• C Charisma Construction Ltd Swansea · Kitchen fitting

  Charisma Construction is a full-service building company in Swansea and South Wales, transforming spaces with a focus on aesthetics, functionality, an

• C Crest Ceilings & Partitions Ltd Swansea · Refurbishment · 1-9 employees

  Crest Ceilings & Partitions Ltd specialises in upgrading and expanding corporate offices and retail spaces across South Wales. From structural work...

• 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

• D Dex-Renovations Ltd Swansea · House builder · 1-9 employees

  Dex-Renovations Ltd: house building, full home renovations, extensions and landscaping across Swansea and the Gower. Premium finish, one team from foo

• D Dial Carpentry Ltd Swansea · Carpentry & joinery · 1-9 employees

  Dial Carpentry and Plumbing offers carpentry, kitchen design & fitting, renovations, and extensions for homeowners and landlords in Swansea and the Go

• D Dmd Roofing And Building Ltd Swansea · Roofing

  Roofing & building specialists in Swansea & South Wales. Drone roof surveys, repairs, new roofs, uPVC & building work. Fully insured, free quotes.

• D Down To Earth Construction Swansea · Design & build · 1-9 employees

  Award-winning social enterprise in South Wales, creating remarkable buildings with natural materials, sustainable land management, and well-being/educ

• F Freshwater Interiors Ltd Swansea · Design & build

  Freshwater Interiors Ltd offers interior design, bathroom and kitchen fitting, and installation services in Swansea, South Wales. Established in 2004.

• G Goldeal Ltd Swansea · Fit-out & interiors · 1-9 employees

  GOLDeal is a dynamically growing developer, project contractor, and specialist in the 'Fit-Out' industry. We transform visions into success through pa

• G Gower Roofing Ltd Swansea · Roofing

  Gower Roofing Ltd provides a personal service for domestic and commercial customers across South Wales with over 30 years of experience.

• G Green Dream Concepts Swansea · Landscaping · 1-9 employees

  Green Dream Concepts specialise in garden design and build, landscape gardening and garden maintenance packages in Swansea, South Wales.

• G Green's Carpentry Swansea · Design & build · 10-49 employees

  Green's is a bespoke, high-end, residential building contractor based in Mumbles, South Wales. From grade listed renovations to entire new build proje

• J J Lynch Building Ltd Swansea · Main contractor · 1-9 employees

  J.Lynch Building Ltd specializes in high-quality building services in Swansea and South Wales, including new builds, extensions, renovations, landscap

• J J&P Building Contractors Ltd Swansea · Refurbishment

  J&P Building Contractors, established in 2023, offers innovative building services in Swansea and surrounding areas, specializing in repairs and renov

• J Jc Irvine Ltd Swansea · Main contractor

  JC Irvine Building Contractors Ltd is a building contractor based in Swansea, South Wales, offering a range of building services for residential and c

• J JKC Solutions Swansea · Fit-out & interiors

  JKC Solutions Ltd offers specialist construction, fit-out installation, industrial lifting bags, and industrial sewing services from Swansea, working

• J Jm Building Contractors (Swansea) Ltd Swansea · Extensions

  Established in 2005, JM Building Contractors in Swansea covers all of South Wales. We offer a full range of building services from planning to complet

• J John Weaver Swansea · Main contractor

  John Weaver Contractors combines traditional craftsmanship with modern construction techniques for projects up to £20m. Offering flexible services fro

• K Keiya Ltd Swansea · Suspended ceilings

  Keiya Ltd offers complete storage solutions, specializing in buying/selling used storage systems, parts, mezzanine floors, suspended ceilings, and off

• K Kg Carpentry And Building Ltd Swansea · Carpentry & joinery · 1-9 employees

  KG Carpentry & Building Ltd is a Swansea-based team of builders offering professional services within a 50-mile radius. Specialising in renovation and

• K Krols Brothers Ltd Swansea · Refurbishment

  Krols Brothers Ltd is a family-run construction and renovation company offering services across Wales and the South West of England. Specializing in r

• L L.G. Murphy (Swansea) Ltd Swansea · Demolition

  LG Murphy (Swansea) Ltd is a family-run demolition and plant hire company with over 50 years of experience. They offer a comprehensive range of servic

• L Lakeside Flood Solutions Ltd Swansea · Drainage · 10-49 employees

  Flood defence barriers & systems. Lakeside Flood Solutions specialise in domestic, commercial & industrial flood protection & prevention.

• M Martin Taffetsauffer Building & Civil Engineering Contractors Ltd Swansea · Main contractor · 10-49 employees

  Martin Taffetsauffer Building & Civil Engineering Contractors Ltd is a construction company based in South Wales, offering a range of services includi

• M MARVAL DEVELOPMENTS LTD Swansea · Design & build · 1-9 employees

  Marval Developments is a building and property development company offering bespoke carpentry, design, and construction services for residential and c

• M Metiq Ltd Swansea · Fit-out & interiors

  Metiq delivers exceptional commercial interior fit-outs for retail, healthcare, hospitality, sports, workspace, and car showrooms. Innovative design,

• M Moore Interiors Swansea · Main contractor

  Leading commercial construction company in Swansea, South Wales, offering expert building services. Trusted commercial contractors & builders for all

• M Moore Interiors (Wales) Ltd Swansea · Main contractor

  Leading commercial construction company in Swansea, South Wales, offering expert building services. Trusted commercial contractors & builders for all

• M Morgan Groundworks ltd. Swansea · Groundworks

  Morgan Groundworks offers professional groundworks and landscaping services in Neath, South Wales. We handle design, construction, and project managem

• M Morganstone (Holdings) Ltd Swansea · Main contractor · 50-249 employees

  Morganstone specialises in high quality construction solutions, within the public, private, housing association sectors, within Wales.

• N NAAMEC Swansea · House builder · 1-9 employees

  NAAMEC is an award-winning family business based in Swansea, specialising in constructing luxury new-build housing developments across South Wales.

• N Newton Barnes Joinery & Construction Ltd Swansea · Design & build · 1-9 employees

  Newton Barnes offers tailored home improvement solutions, bringing craftsmanship and excellence to every project. Specializing in bespoke renovations,

• N No Limit Construction Ltd Swansea · Extensions · 1-9 employees

  Professional Builders in Swansea specializing in Renovations, Extensions, and Conversions. Contact us for a free quote!

• P Premier Forecourts And Construction Ltd Swansea · Main contractor · 50-249 employees

  Premier Forecourts and Construction offers specialist construction services for fuel forecourts, EV charging, public sector, and retail/commercial pro

• P Proable Group Ltd Swansea · Main contractor

  Pro Able Group Ltd offers top-quality residential and commercial building and maintenance services in Swansea and South Wales, ensuring complete custo

• R Richmond Property Services (RPS) Ltd Swansea · Refurbishment

  Richmond Property Services Ltd offers expert building repairs, industrial ventilation installation, and safety equipment certification across South Wa

• S Sa9 Kitchens Ltd Swansea · Kitchen fitting · 1-9 employees

  SA9 Kitchens Ltd offers professional kitchen supply, installation, flooring, and tiling services across South and Mid Wales. We provide flexible and f

• S Sayaanir Ltd Swansea · Extensions

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