Commercial construction companies in Swansea

120 companies in and around Swansea working in the commercial sector.

• H Haniels Electrical Ltd Swansea · Electrical

  Haniels Electrical provides reliable domestic & commercial electrical services across South Wales. Contact us for expert solutions today!

• H Hartz Electrix LTD Swansea · Electrical

  Premium local electricians & OZEV-approved EV charger installers with 20+ years experience. NAPIT approved. Free quotes.

• H HeaterUp Swansea · Heating & ventilation

  Swansea Heating & Gas Specialists - Boiler Upgrades, Central Heating Systems and All Plumbing Services in South Wales. Slash bills with cost-efficient

• H Helix Plumbing & Gas Swansea · Plumbing

  Helix Plumbing & Gas offers expert boiler installation, servicing, and repair in South Wales. Led by Josh Halls, we ensure your home's comfort and saf

• H Home Eco Solutions Ltd Swansea · Solar PV

  Specialising in solar panels, battery storage and EV charging to help reduce energy costs and build a more sustainable future for homes and businesses

• 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 Jjl Energy Services Ltd Swansea · Heating & ventilation

  Gas Safe registered heating engineers with 30+ years experience. Underfloor heating, boiler installs, and energy solutions across South Wales.

• 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 Joe Elliot Electrical & Renewables Ltd Swansea · Electrical

  Joe Elliot Electrical & Renewables Ltd is a premier electrical and renewable energy specialist serving Swansea and surrounding areas. With over a deca

• J John Glen Swansea · Windows & doors

  Local, trusted garage door, awning and pergola suppliers based in Llanelli and serving South Wales. We supply and install a wide range of garage doors

• 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

• J Journey Electrical Ltd Swansea · Electrical

  Journey Electrical Ltd offers reliable electrical services across South Wales, Bristol, and the North West, including domestic, commercial, and indust

• J JP Decorators Swansea · Painting & decorating

  JP Decorators are based in Swansea, South Wales and offer the best decorating and painting services across the M4 from Carmarthen to Bridgend.

• K Kartay Holdings Ltd Swansea · Property developer · 1-9 employees

  Kartay is a development, investment and asset management company created to acquire, invest and manage properties throughout South Wales.

• 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 Klasse Group Ltd Swansea · Insulation · 1-9 employees

  Klasse Group is a supplier of external sheathing boards, insulation, and membrane products, focused on driving change in the building industry for sup

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

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

• L Limitless Energy Ltd Swansea · Solar PV

  Limitless Energy is a leading installer of renewable heating and electrical systems in South Wales, specialising in Solar PV, Heat Pumps, and EV Charg

• L Lynch Scaffolding System Ltd Swansea · Scaffolding

  Lynch Scaffolding is a family-run scaffolding company based in Swansea, offering domestic, commercial, and industrial scaffolding solutions with a 24-

• M Made Happy Ltd Swansea · Fit-out & interiors

  Made Happy offers unique home interiors, gifts, and upcycled furniture, specialising in transforming unwanted items with eco-friendly Frenchic Paint.

• 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 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 NATEC Electrical & Fire Solutions Swansea · Electrical

  Natec Electrical & Fire Solutions is a family-run business in Swansea offering comprehensive electrical and fire safety services for domestic, commerc

• 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,

• P Plumbtec Gas Ltd Swansea · Plumbing

  Plumbtec Gas is a family-run heating and plumbing company based in the SA4 area, covering Swansea and Carmarthenshire. Specialising in Gas, LPG & Oil

• P Precise Glazing Ltd Swansea · Glazing

  Precise Glazing Limited is a UK-based company specializing in glazing and window/door services. Operating since 2020, they serve both residential and

• P Premier Concrete Design Ltd Swansea · Concrete works

  Premier Concrete Design specialises in polished concrete floors, microcement, and bespoke concrete surfaces for residential and commercial projects na

• P Premium Plumbing Solutions Ltd Swansea · Plumbing

  Premium Plumbing Solutions Ltd offers guaranteed quality mechanical solutions, specializing in plumbing, heating, gas, oil, LPG, solid fuel, and under

• 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

• Q Quantech Servicing Swansea · Heating & ventilation

  Quantech Servicing provides air source heat pump servicing, repairs and protection plans for domestic, landlord and commercial customers across South

• R Rbs Scaffold Ltd Swansea · Scaffolding

  Rise above the rest with our scaffolding! We are a trusted and reliable family-run scaffolding company serving Swansea and the surrounding areas in So

• R RDM Electrical & Mechanical Services Swansea · Electrical · 50-249 employees

  One of the UK's leading electrical and mechanical service providers delivering bespoke, innovative and flexible designs to maximise the potential of y

• 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

• R Rig Scaffolding (Swansea) Ltd Swansea · Scaffolding

  Rig Scaffolding provides scaffolding services for domestic and commercial customers in Swansea, Neath, Port Talbot, Ammanford and Llanelli. Contact us

• R Rm Blake Ltd Swansea · Plumbing

  RM Blake provide plumbing, heating, gas, air conditioning and renewable services throughout South Wales.

• R Rowecord Total Access Ltd Swansea · Scaffolding · 50-249 employees

  Rowecord Total Access Limited is a specialist scaffolding company providing access solutions across Wales and the South West. They offer reliable and

• 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 Samatrix Ltd Swansea · M&E contracting · 10-49 employees

  Samatrix offers progressive and sustainable pump services and systems, specialising in design, fabrication, installation, and maintenance. Available 2

• S Sayaanir Ltd Swansea · Extensions

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

• S Scaffolding Stronghold Swansea · Scaffolding

  Scaffolding Stronghold offers safe and reliable scaffolding hire for industrial, commercial, and domestic projects in Swansea and South Wales. Get a f

• S Something To Grout About Ltd Swansea · Tiling

  Tilers in Swansea offering exceptional tiling services for domestic and commercial projects since 2009. Specialising in quality finishes, bathroom ren