Residential construction companies in Wales

1345 companies across Wales working in the residential sector.

• H Heat Pumps South Wales LTD Llanelli · Heating & ventilation

  Heat Pumps South Wales LTD offers expert heat pump installation, repair, and maintenance services in Cardiff and surrounding areas. Specialising in en

• H Heat Saving Specialists Llanelli · Heating & ventilation

  Reducing the cost of home energy bills by securing grants for central heating upgrades such as boilers, air source heating, radiators and extra home i

• 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 Heath Roofing Service Cardiff · Roofing

  Heath Roofing Service offers emergency, non-urgent repairs, and new roofs in Cardiff and South Wales. They also provide drone surveys for enhanced ins

• H Heath Windows and Doors Cardiff · Windows & doors

  Cardiff's Premier Double Glazing Installer. The Best Solution for Windows, Doors, Garden Rooms and Replacement Conservatory Roofs.

• H HEATING AND BOILERS (DYFED) LIMITED Newcastle Emlyn · Heating & ventilation · 10-49 employees

  Gas Safe, OFTEC, MCS & HETAS registered heating engineers in Newcastle Emlyn. Boiler installation, servicing & repair across Ceredigion and Carmarthen

• H Heatshine Ltd Cardigan · Plumbing

  Professional, friendly Plumbers and Heating Engineers, specialising in Oil, Gas & Renewable Energy. Speak to one of our engineers for free, friendly a

• H Heatwood Services Ltd Cwmbran · Plumbing

  Reliable Heating Engineer Cwmbran offering expert plumbing, gas, and carpentry services. Local, friendly, and available 24/7 for emergencies.

• H Hedlyn Building Contractors Ltd Pontypool · Main contractor

  Hedlyn Building Contractors Ltd is a family-run building contractor in Pontypool, South Wales, established in 1984. With over 40 years of experience,

• H Helix Environmental Ltd Caerphilly · Asbestos removal

  Helix Environmental provides safe, fully licensed asbestos removal, surveying, and UKATA accredited training across South Wales and the UK.

• 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 Hempcrete Cymru Ltd Penrhyndeudraeth · Main contractor

  North Wales based construction company specialising in hempcrete and natural building materials. Offering sustainable, affordable, high-performance bu

• H Henry Jones (Criccieth) Ltd Gwynedd · Main contractor · 10-49 employees

  Building, Civil and Construction Contractors located in the Llyn Peninsula, North Wales. Specialists for nearly 40 years in new builds, public buildin

• H Hestia Fire Protection Ltd Bangor · Fire protection

  Premier Fire Safety Consultancy offering specialist fire risk assessments and remediation advice for total building compliance and occupant safety.

• H HI Handyman & Property Services Ltd Barry · Carpentry & joinery

  Professional handyman, Home Maintenance & Small Works Specialist services in the Vale of Glamorgan and surrounding areas for all your property needs.

• H Highadmit Projects Talbot Green · M&E contracting · 1-9 employees

  Highadmit Projects undertake large, medium and small contracts throughout the UK offering a complete design service in all aspects of Mechanical and E

• H Highcross Security & Electrical Ltd Pontllanfraith · Security systems

  Highcross Security & Electrical Ltd offers expert security system installation, electrical installation, CCTV, and alarm services. With over 30 years

• H Highfield Property Group Ltd Merthyr Tydfil · Property developer · 1-9 employees

  Highfield Property Group is committed to transforming Merthyr Tydfil, creating high-quality residential, commercial, and industrial spaces for residen

• H HIGHLIFE Rope Access Bangor · Restoration & heritage

  North Wales based tradesmen specialising in the conservation sector. Offering services to commercial and domestic clients using roped access and scaff

• H Hitchings Electrical (Cowbridge) Ltd Cowbridge · Electrical

  Hitchings Electrical provides nationwide electrical services, from minor repairs to shop fitting and full rewires. NIC EIC, Safe Contractor, and CHAS

• H HJ Residential Building Surveyors Blackwood · Damp proofing · 1-9 employees

  Local surveying practice specialising in building inspection services for individuals and agencies. Over 30 years' experience in building and construc

• H Hmbs Group Ltd. Haverfordwest · Main contractor · 10-49 employees

  HMBS Group Ltd is a trusted building contractor in Pembrokeshire with over 24 years of experience. We offer comprehensive services including house ext

• 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

• H Hope Kitchens & Interiors Aberaeron · Kitchen fitting

  Bespoke kitchens and interiors designed around how you live. With over 16 years' experience, we bring clarity, precision and a high standard of delive

• H Hopgrove Construction Ltd Abergavenny · Refurbishment · 1-9 employees

  Hopgrove Construction Ltd is a construction company based in Abergavenny, Wales. They specialise in residential, commercial, healthcare, and education

• H Horbury South West Ltd Caerphilly · Carpentry & joinery · 10-49 employees

  Horbury Southwest Ltd provides quality carpentry and joinery services across Wales and the South West of England, serving private and public sectors.

• H HORGAN TIMBER SYSTEMS LTD Haverfordwest · Carpentry & joinery

  Horgan Timber Systems Ltd offers expert timber and composite solutions in Pembrokeshire, specialising in bespoke garden furniture, fencing, decking, p

• H Horizon Windows Ltd Swansea · Windows & doors

  Horizon Windows Ltd specialises in high-quality windows, doors, and conservatories, serving South Wales with over 40 years of experience. We offer A-r

• H Hub Scaffolding & Rigging Ltd Brecon · Scaffolding

  Hub Scaffolding offers customizable scaffolding services in Brecon and surrounding areas. With over 50 years of experience, our qualified professional

• H Hybrid Heating & Gas Ltd Bridgend · Heating & ventilation

  Hybrid Heating & Gas Ltd offers expert plumbing, heating, gas, and oil solutions across South Wales and London. Licensed by Gas Safe and OFTEC, we pro

• H Hydro Cutting Services Ltd Monmouth · Drainage

  Hydro Cutting Services Ltd offers expert no-dig drainage maintenance and renovation services, including CCTV surveys, high-pressure water jetting, and

• I I.G. Carpentry Ltd Ferndale · Carpentry & joinery · 1-9 employees

  IG Carpentry Ltd, based in Pontypridd, South Wales, provides bespoke carpentry and joinery services across Wales and England. They offer full supply a

• I I.S.T.L. Engineering Ltd Bedwas · M&E contracting · 10-49 employees

  Established in 1995, ISTL is a full-service mechanical and electrical design and build contractor based in Cardiff.

• I Ib Contractors Ltd Cardiff · Design & build

  IB Contractors Ltd is a leading and reputable contracting company based in Cardiff, Wales. We offer a wide range of services including Design & Build,

• i iBuild Wales Carmarthen · Kitchen fitting · 10-49 employees

  Bespoke interiors, kitchens, bedrooms, and bathrooms in Carmarthenshire, Pembrokeshire & West Wales. Expert design, supply, and installation.

• I Indigo Group Penarth · Main contractor

  Indigo Group provides outsourced payroll, CIS compliance, and workforce engagement solutions for multisector businesses, ensuring legal compliance and

• I Infinity Home Abergele · Refurbishment

  Infinity Home Renovations delivers expert craftsmanship and personalised solutions across North Wales, Wrexham, and Chester. Let us turn your house in

• I Infinity Plumbing Wales Ltd Pontypridd · Plumbing · 1-9 employees

  Infinity Plumbing Wales Ltd are your trusted South Wales plumbing and heating experts, offering reliable services for homes and businesses. Available

• I Inspire Windows Cardiff · Windows & doors

  Trusted double glazing installers in Cardiff. uPVC windows, composite doors and bi folding doors supplied and fitted across South Wales.

• I Integrated Fencing Ltd Aberdare · Fencing · 10-49 employees

  Integrated Fencing supply and install all kinds of fencing including mesh, palisade, railings, acoustic fencing, and more all across the UK.

• I Intelle Construction Ltd Pontypridd · Main contractor

  Intelle Construction is a construction company founded by senior professionals, experienced in managing complex projects across new build, refurbishme

• I Intelligent Electrical NW Wrexham · Electrical · 1-9 employees

  Intelligent Electrical NW is your local Electrical, Smart home & security installers with a passion for technology & customer satisfaction

• I Interlec Systems (Newport) Ltd Newport · Electrical

  Interlec Systems are approved electrical installers for Industrial, Commercial & Domestic clients, providing a comprehensive service since 1995. Deliv

• I Intervention Services Ltd Pontyclun · Main contractor · 10-49 employees

  Intervention Services Limited are a well established, medium sized, company in South Wales who are privately owned and work together with major contra

• I Intrado Ltd Pontypridd · Civil engineering · 1-9 employees

  Intrado Limited is a privately owned Civil and Structural Engineering Consultancy providing a full service from feasibility to construction, with a pr

• I Investent Property Maintenance Ltd Cardiff · Property developer

  Investent Ltd is a full-service property agency based in Cardiff, offering expert support in property lettings and management, development, maintenanc

• I Ir Energy Ltd Pant Industrial Estate · Solar PV · 10-49 employees

  Save on bills with solar, heat pumps & EV chargers. IR Energy helps South Wales homes go greener with trusted renewable installations. Grant & finance

• I Isca Renewables Newport · Solar PV · 1-9 employees

  Isca Renewables are South Wales & South West England Solar Installers. Professional, local, in-house solar panel installations with fixed pricing. MCS

• I Ith Construction Ltd Narberth · Civil engineering

  ITH Construction delivers civil engineering and building projects across West Wales, specialising in groundworks, utilities, infrastructure, and bespo

• i iTube Developments Caerphilly · Cladding · 1-9 employees

  iTube Developments offers expert Thermocork render, external wall rendering, plastering, and renovation services. They provide a hassle-free, high-sta