Extension builders in Wales working in commercial

130 extension builders across Wales working in the commercial sector.

• J J White Plastering Ltd South Wales Cardiff · Plastering

  For building services in Cardiff, trust our experienced team at J White Plastering Ltd South Wales for expert plastering, rendering and property impro

• J J.L. Stephens Ltd Powys · Refurbishment

  J L Stephens Ltd, your local builder in Brecon, offers quality building services. Specialists in home extensions, commercial renovations, barn convers

• J James White Construction Ltd Nelson · Extensions · 1-9 employees

  James White Construction is a reputable construction and building company based in Cardiff, South Wales, specializing in extensions, renovations, and

• J James Williams Builders Ltd Caldicot · Extensions · 1-9 employees

  James Williams Builders are a construction company based in Newport, South Wales. We offer all aspects of building work. We have gained an excellent r

• J Jcp Construction & Maintenance Ltd Tredegar · Groundworks · 1-9 employees

  JCP Construction & Maintenance Ltd offers reliable construction services in Tredegar, South Wales. With four decades of experience, we handle complex

• J Jesse Williams and sons Conwy · Main contractor · 1-9 employees

  Jesse Williams & Son Builders Limited is a third-generation family-run construction company based in Conwy, North Wales. Established in 1975, they hav

• 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 Jones & Maher Ltd Carmarthen · Main contractor

  Jones and Maher is a family-run building and construction company based in Carmarthen, serving South West Wales. With over 25 years of experience, the

• J Jra Building Services Ltd Denbigh · Main contractor

  JRA Building Services Ltd is a family-run business established in 2000, offering a wide range of building and property development services in Denbigh

• J Just Lime Llanelli · Restoration & heritage

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

• K Kevco Construction UK Ltd Rhyl · Main contractor · 1-9 employees

  Kevco Construction UK Ltd is a professional building company in North Wales, specialising in high-quality property improvements and maintenance for do

• 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 A Emery Building Services Ltd Cardiff · Main contractor · 1-9 employees

  LA Emery Building Services Ltd is a 4th generation company with 50 years of combined experience, offering high-quality building and improvement servic

• L LAW Construction Rhyl · Main contractor · 10-49 employees

  LAW Construction delivers commercial building, maintenance and public sector services across North Wales and the North West.

• L LEMA CONSTRUCTION LIMITED Pontypridd · Property developer

  Lema Construction Ltd, based in Caerphilly, specialises in building and property development throughout South Wales. Services include home renovations

• M Madley Construction Management Cardiff · Design & build · 1-9 employees

  Established in 1993, Madley Construction offers a range of quality construction, project management and architectural services.

• M MAINTY Group Newport · Refurbishment · 10-49 employees

  MAINTY Group is your one-stop shop for property, refurbishment, development, planned and reactive maintenance, and facilities management. Operating as

• 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 Mjrroofingsolutions Ltd Newport · Roofing

  MJR Roofing Solutions offers honest and reliable roofing services in Newport, Wales, covering all aspects of roofing, chimney repairs, and removals.

• M Mpd Developments (Nw) Ltd Wrexham · Main contractor

  MPD Developments is your trusted local building contractor covering Cheshire and Shropshire. We deliver high-quality home improvements, renovations, a

• M Msh Building Ltd Cwmbran · Refurbishment

  Family-run business serving since 2001, specializing in high-quality projects and maintenance for Registered Social Landlords, Local Authorities, and

• 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.

• N N.W.P.S. Construction Ltd Rhyl · Main contractor · 10-49 employees

  For 25 years, NWPS Construction has worked with local councils, housing associations, the NHS and emergency services, delivering high-quality building

• 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 Newydd Maintenance Limited Cardiff · Refurbishment

  Newydd Maintenance Limited is an in-house contractor providing responsive and planned works to Newydd Housing Association, part of the Cadarn Housing

• N Nigel Jenkins Construction Ltd Carmarthen · Main contractor · 1-9 employees

  Nigel Jenkins Construction Ltd is a family-run business in Llanelli, South and West Wales, offering a wide range of construction services with over 40

• 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 Pbs Construction & Design Ltd Pembroke · Design & build · 1-9 employees

  PBS Construction & Design is a multi-skilled Pembrokeshire building company offering design and construction services for new homes, extensions, loft

• P Peninsula Home Improvements Anglesey · Windows & doors

  Peninsula Home Improvements is a family business founded in 1984, offering design, supply, and installation of windows, doors, conservatories, and oth

• P Peter T. Griffiths Ltd Conwy · Main contractor · 10-49 employees

  Peter T Griffiths is a family-run building and construction contractor in North Wales, specialising in private and public sector projects with over 85

• P Phil Oakley Contractors Ltd Newport · Main contractor

  Phil Oakley Contractors is a Newport based construction company, founded in 1991. We provide a high quality, complete building and maintenance service

• P Premier Finish Property Construction Ltd Newport · Refurbishment

  Premier Finish Property Construction Ltd offers expert property construction, renovation, and refurbishment services, including plastering, rendering,

• P Pro Finish Building And Plastering Ltd Newport · Extensions

  Pro Finish Plastering & Building Services offers expert plastering and building services, delivering smooth finishes and reliable construction with pr

• 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

• P Probuild Construction (Llandudno) Ltd Colwyn Bay · Refurbishment · 10-49 employees

  Probuild (Llandudno) Ltd offers competitive, quality construction services in North Wales, specializing in home extensions, refurbishments, and genera

• 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 R&M Williams Ltd Neath · Main contractor · 50-249 employees

  R&M Williams Ltd. work with public and private sector clients to deliver a broad range of projects in Construction, Refurbishment, Maintenance and Dec

• R R&Z Construction Ltd Cardiff · Main contractor · 1-9 employees

  Cardiff's trusted builder for residential and commercial construction. Over 20 years of experience delivering quality craftsmanship across South Wales

• R Rdj Groundworks Ltd Bargoed · Groundworks

  The UKs leading groundworks specialists, all aspects of construction undertaken.

• R Rdm Design & Build Ltd Pontypridd · Design & build · 1-9 employees

  RDM Design & Build Ltd: Complete architectural design and project management services in South Wales. Contact us today!

• R Reid Building Ltd Cardiff · Extensions · 1-9 employees

  Reid Building Limited are a highly qualified building & construction company in Cardiff, with over 17 years experience. We offer an extensive range of

• R Rennco Ltd Newport · Driveways & paving · 1-9 employees

  Rennco Ltd offers patios, kitchens, bathrooms, extensions, roofing, and landscaping services across South Wales, focusing on quality builds and clean

• R Renovate South Wales Ltd Caerphilly · Refurbishment

  Expert builders with over 40 years of experience in roofing, repairs, building and home renovations in South Wales. Contact us for quality service and

• R Rise Construction Cardiff Ltd Cardiff · Main contractor · 1-9 employees

  Rise Construction Cardiff Ltd are trusted local building contractors in Cardiff, committed to delivering high-quality building services. Formed in 202

• R Rynik Carpentry And Building Services Ltd Merthyr Tydfil · Carpentry & joinery

  Commercial & Residential Carpentry and building services since 2010. Trust our proven track record in carpentry and building services, providing both

• S Sayaanir Ltd Swansea · Extensions

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

• S Services360 Ltd Pontypridd · Plumbing · 10-49 employees

  Services360 Limited are plumbing and heating specialists operating across South Wales. Contact our skilled team today to find out more about our servi

• S Slaymaker Roofing Ltd Llandudno · Roofing

  Slaymaker Roofing & Building offers professional roofing and building services. Specialising in roof repairs, replacements, extensions, and more. Fami