Plumbing contractors in Wales working in residential

222 plumbing contractors across Wales working in the residential sector.

• J James Brothers Neath · Plumbing

  James Brothers is a small family run company, based in South Wales who specialise in domestic plumbing & property renovation work.

• J Jaysim ProBuild Ltd Newport · Refurbishment

  Jaysim ProBuild Ltd is a family-run building and renovation company based in Newport, South Wales, offering professional home transformations with hon

• 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 JG TRADES Denbigh · Painting & decorating

  JG Trades offers expert handyman, painting & decorating, electrical, and plumbing services across Merseyside and North Wales. Contact us for a quote!

• 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 JJPM Construction LTD Barry · Driveways & paving

  Installing high quality driveways in Cardiff and The Vale, Award winning master craftsmen with a can-do attitude.

• J JMcCann Projects Amlwch · Refurbishment

  JMcCann Projects is a dedicated building and construction company committed to delivering quality, reliability, and craftsmanship across a wide range

• J Jsh Plumbing & Heating Ltd Barry · Plumbing

  Plumbers and Heating Engineers in Barry, JSH Plumbing & Heating Ltd offers expert plumbing and heating solutions with over 30 years of experience. Gas

• J JSM HEATING SERVICES LTD Pontypool · Heating & ventilation

  Expert boiler and central heating engineers providing installation, repair, and servicing. Offering dependable heating services with a 12-month workma

• K K S Barry (Plumbing & Heating) Ltd South Glamorgan · Plumbing · 10-49 employees

  Providing mechanical and associated services solutions on commercial construction projects with exceptional quality, attention to detail and site safe

• 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 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 Lee Wright Plumbing & Heating Ltd Wrexham · Plumbing

  Providing services for all of your home maintenance requirements in and around Wrexham, including heating, plumbing, bathrooms and repairs.

• L Leetech Gas Engineers Ltd Cwmbran · Plumbing

  Leetech Gas Engineers Ltd is a professional and Gas Safe registered plumbing and heating company based in Newport, specialising in the repair and upgr

• L Let's Heat Cardiff · Heating & ventilation

  New boilers, boiler installation, servicing, repairs, and air conditioning across Cardiff, South Wales, and Bristol with Gas Safe registered engineers

• L LEWZ Property Development Pontypridd · Extensions · 1-9 employees

  30+ years' combined trade experience building extensions, full house renovations and ground-up new builds across Pontypridd, Cardiff and South Wales.

• 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 Lloyd & Gravell Ltd Llanelli · Main contractor · 50-249 employees

  Lloyd & Gravell are one of Wales's leading construction firms and a national award-winning contractor. They construct, refurbish and repair buildings

• L Lmb Plumbing & Heating Ltd Bridgend · Plumbing

  Gas Safe registered boiler installation, servicing and repair across Bridgend, Pencoed and South Wales. Fixed prices from £1,900, owner-led, and rated

• L Localtradesuk Ltd Newport · Plumbing · 1-9 employees

  LocalTradesUK is a team of trusted local professionals offering a range of property services in Cardiff and Newport. Call us today!

• L Loft South Wales Ltd Newport · Loft conversions

  Loft South Wales offers bespoke loft conversions with over 30 years of experience, from initial design to final completion, including planning and bui

• L LV PLUMBING & GAS LTD Neath · Plumbing

  LV Plumbing & Gas Ltd offers expert plumbing, heating, and engineering services in Neath Port Talbot and South Wales. With over 12 years of experience

• M M W W Maintenance Ltd Abertillery · Drainage · 10-49 employees

  MWW Maintenance offers 24/7 support across South Wales and nationwide. With a proven track record and a large fleet of tradesmen, we deliver quality s

• M M.J. Harris Domestic Repairs Cardiff · Plumbing

  MJ Harris are specialist engineers for domestic repairs including plumbing, drainage, and boiler repairs, servicing South Wales and West of England.

• M M&E Connect Mountain Ash · M&E contracting

  M&E Connect delivers expert mechanical and electrical design, installation, and maintenance services across the UK. With 30+ years of experience, M an

• M Madley Renewables Cardiff · Heating & ventilation · 10-49 employees

  Sustainable heating solutions from Madley Renewables. Save money, reduce your carbon footprint, and enjoy a greener future.

• 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 Mjs Energy Ltd Presteigne · Heating & ventilation

  MJS Energy design, supply and install heat pumps and renewable energy systems. Based in Presteigne, they offer national coverage for domestic and comm

• M Modest Property Services Newport · Heating & ventilation · 1-9 employees

  Modest Property Services offers quality home improvements, renovations, repairs, and maintenance in Newport, Cardiff, and South Wales. Get a free quot

• M Monnow Eco Plumb Ltd Monmouth · Plumbing

  Plumbing, heating & renovation specialists in Monmouth, Wales. Bathrooms, boilers and full renovations. Covering South Wales & England.

• M Mrc Carpentry & Renovations Ltd Pontyclun · Refurbishment

  MRC Carpentry & Renovations Limited offers high-quality carpentry and renovation services. Transform your home with skilled craftsmanship and reliable

• 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 Multi-Heat Services Ltd Pontypridd · Heating & ventilation

  Multi-Heat Services Ltd offer domestic and commercial heating, ventilation, air conditioning and other plumbing and boiler services in Pontypridd and

• M Murray’S Plumbing & Heating Services Ltd Blackwood · Plumbing

  Murray's Plumbing & Heating offers professional and reliable plumbing and heating services in Blackwood, Caerphilly. Gas Safe Registered, they provide

• 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 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 Neath Gas Services Ltd Neath · Heating & ventilation

  Neath Gas Services offers expert gas boiler, heat pump, and hot water cylinder services in Neath, Port Talbot, Swansea, and Bridgend. Gas Safe & BPEC

• 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 Nexosters Plumbing Swansea · Heating & ventilation

  Professional boiler installation and heating system optimisation in Swansea & South Wales. Gas Safe registered engineer. Powerflush included.

• N Noble Civil Engineering Ltd Ferndale · Civil engineering

  Noble Civil Engineering is a civil engineering company in South Wales providing specialist building contractor and project management services and con

• N Nrg Heating & Plumbing Services Ltd Tredegar · Plumbing

  Experienced Plumber & Qualified Gas Engineer. New Boiler Installation, Bathroom Fitting, Boiler Servicing & Commercial Works across Rhymney Valley.

• O Ocean Blue One Ltd Abergele · Bathroom fitting

  Ocean Blue One Ltd specialise in the design and installation of Bathrooms & Wet Rooms, Disabled Bath/Shower rooms, Plumbing & Drainage and Home Improv

• O Oliver’S Services Ltd Pontypridd · Plumbing

  Oliver's Services offers tailored commercial plumbing, heating, renewables & sprinkler systems. Contact us for reliable solutions today!

• O Orange Grove Construction Ltd Hengoed · Extensions · 1-9 employees

  Orange Grove Construction is a highly regarded construction firm in Hengoed with over 30 years of experience, known for craftsmanship, effective commu

• O ORANGE LLAMA Cardiff · Design & build · 1-9 employees

  Orange Llama offers design and construction innovation in South Wales, specializing in smart technology integration for dream builds and renovations.

• P Paige Plumbing And Heating Ltd Burry Port · Plumbing

  Family-run plumbing and heating specialists serving Burry Port and surrounding areas. Offering boiler installations, repairs, servicing, and bathroom

• P Pekorius Limited Newport · Plumbing

  Professional plumbing, heating, and emergency solutions in Newport and across South Wales. Offering services from emergency repairs to full bathroom r

• P Pembrokeshire Building & Plumbing Supplies Ltd Milford Haven · Plumbing · 10-49 employees

  A Pembrokeshire builders merchant serving local tradespeople and DIY customers with expert knowledge, competitive prices, and fast delivery.