Insulation contractors in Wales working in residential

66 insulation contractors across Wales working in the residential sector.

57 of these 66 companies file accounts at Companies House, with a median reported or estimated turnover of £570k, and 44 hold at least one accreditation, most often TrustMark. All 66 are active on the register, and 15 were incorporated in the last three years.

• A A & D Environmental Services Ltd Wrexham · Asbestos removal

  A&D Environmental Services Ltd provides comprehensive asbestos services including removal, testing, and contaminated land remediation across North Wal

• A ACB Surveys Bridgend · Damp proofing · 1-9 employees

  Independent timber, damp, mould and thermal imaging surveyors in South Wales and Southwest England. Specialising in diagnosing issues like rising damp

• A Alpha Energy Group Ltd Llanelli · Insulation · 1-9 employees

  CT ECO LTD installs free heating and insulation upgrades through ECO4, GBIS, and LA Flex grants, helping households save energy and reduce carbon emis

• A Altum Organisation Ltd Cardiff · Solar PV · 10-49 employees

  Expert solar PV installation, battery storage & EV chargers across UK. Premium energy upgrades for homes with 500+ installations, £150k-£250k annual s

• A Apex Building And Developments Ltd Wrexham · Extensions · 1-9 employees

  Apex Building Developments is a construction management team and contractor for upcoming projects, offering a comprehensive and professional service f

• B Biocraft South East Ltd Brecon · Damp proofing · 10-49 employees

  Biocraft specialises in damp proofing, condensation control, water leak detection, and home ventilation services. With over 20 years of experience, th

• B Brickability Brick and Building Materials Bridgend · Cladding · 50-249 employees

  More than a leading brick supplier and brick merchant, we offer cladding, pavers, blocks and other building materials, to meet all your project needs.

• B Broadaxe Timber Frames Ltd Presteigne · Timber frame

  High Quality, High Performing & Sustainable Bespoke Eco Timber Frame Homes. Tailored Passive Timber Frame Packages to the Self-builder, Delivering & E

• B Brope Access Solutions Cardiff · Scaffolding · 1-9 employees

  Brope Access Solutions offers specialized rope access, facade access consultancy, and bespoke software solutions for technicians. Founded by an IRATA

• B Bs Renewables Ltd Pontypool · Solar PV · 1-9 employees

  Pontypool's local solar panel installers. Domestic & commercial solar, battery storage, air source heat pumps, insulation, ventilation across South Wa

• C C & S Plastering Ltd Treharris · Plastering · 10-49 employees

  Family-run plastering company in South Wales, established over 20 years. We offer a wide range of internal and external plastering services to domesti

• C C&T Smart Energy Group Neath · Solar PV · 10-49 employees

  TrustMark-certified solar PV, battery storage, heat pump, boiler and insulation installers in South Wales & South West England. Flexible finance avail

• C City Energy Llanishen · Heating & ventilation · 50-249 employees

  City Energy offers accredited courses for the renewable energy sector, including heat pumps, Solar PV, and EV Chargers. Providing quality services sin

• C Cladding Technology Ltd Neath · Cladding

  Cladding Technology Ltd specialises in the supply and installation of high-quality cladding sheets, roofing sheets, steel buildings, and insulated pan

• C Clarke Ground Maintenance Ltd Abergavenny · Landscaping

  Expert Tree Surgery, Landscaping, Groundworks & Operated Tractor Hire across Wales and the South West of England. Serving Monmouthshire, Powys, Glouce

• C Class A Acoustics Ltd Maesteg · Suspended ceilings

  Class A Acoustics Ltd are a UK manufacturer of acoustic solutions that work for the user.

• C Clockwork Building and Maintenance Cardiff · Electrical · 1-9 employees

  Clockwork Building and Maintenance offers a comprehensive range of building, maintenance, and specialised services for homes and businesses, focusing

• C Consilio Construction And Architecture Ltd Cardiff · Refurbishment · 1-9 employees

  Consilio Construction and Architecture Ltd is a trusted construction company in Cardiff, providing renovations, and bespoke property solutions.

• C CRS Construction Llanelli · Insulation · 1-9 employees

  Approved applicators of External Insulated Render Systems for leading manufacturers. We carry out external wall insulation to the highest standard.

• D Dragon Insulations Ltd Blackwood · Insulation

  Dragon Insulations Limited offers comprehensive insulation solutions, including defective insulation removal, debris clearing, air brick installation,

• E Eco Care Solutions Ltd Swansea · Solar PV · 1-9 employees

  Eco Care Solutions: Renewable energy specialists in South Wales. We design, supply and install solar PV, heat pumps, and battery storage. Get a free q

• E Eco Connect Network Neath · Insulation · 1-9 employees

  Eco Connect Network offers fully-funded ECO 4 grants for central heating, insulation, and solar PV. With over 10 years of experience in EPC energy ass

• E ECOTECH INSTALLATIONS LTD Swansea · Insulation · 1-9 employees

  EcoTech Installations provides professional eco energy measures across Swansea and South Wales, boiler upgrades, loft insulation, IWI and EWI for priv

• E Elite Rendering Supplies Blackwood · Insulation

  Elite Rendering Systems, based in South Wales, is a PAS2030-certified company specializing in wall insulation and enhancing house energy efficiency. T

• E Epic Insulation Ltd Newport · Heating & ventilation · 1-9 employees

  Epic Insulation Ltd. For 30 years, we have been committed to making underfloor heating warmer, more efficient and more durable. Epic Insulation Ltd wo

• G Global Plastering Ferndale · Insulation · 1-9 employees

  PAS 2030 accredited insulation and rendering experts in South Wales and South West England. Reducing energy bills with EWI, IWI, and professional plas

• G Green Knight Caravan Services Mochdre · Heating & ventilation

  Green Knight Caravan Services specialises in eco-friendly antifreeze and water protection systems for caravans and lodges, saving park owners stress,

• G Green Modular Construction Solutions Ltd Penarth · Modular & offsite construction · 1-9 employees

  GMC Solutions is a modular construction company using modern methods for innovative and sustainable building. We offer bespoke, industry-certified pod

• 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 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 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

• 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 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

• 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

• L Lee Wright Plumbing & Heating Ltd Wrexham · Plumbing · 10-49 employees

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

• L LMG Home Improvements Ltd Port Talbot · Insulation · 10-49 employees

  With over 15 years of experience in the insulation and heating industries LMG Home Improvements provide an expert service throughout Wales and the Wes

• L Loft Boarding South Wales Crickhowell · Loft conversions · 1-9 employees

  Transform your unusable loft into a bright and accessible storage space with Loft Boarding South Wales. We install award-winning raised loft boarding

• L Loft Solutions Nw Ltd Gaerwen · Loft conversions · 10-49 employees

  Loft Solutions NW Ltd specialises in loft boarding, insulation, ladders, and hatches, covering North Wales, the North West, Staffordshire, South Wales

• L Loft-Ins-Space Ltd Cardiff · Loft conversions · 1-9 employees

  Loft Ins Space is a premier installer of award-winning Raised Loft Boarding Systems in South Wales and the South West of England. They offer services

• M Msh Building Ltd Cwmbran · Refurbishment · 10-49 employees

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

• M Mw Plastering & Rendering Ltd Bangor · Plastering · 1-9 employees

  Professional plasterer in North Wales and rendering contractors for all domestic and commercial plastering solutions, tailored to your property, finis

• N Nationwide Retrofit Cardiff · Insulation · 1-9 employees

  Nationwide Retrofit Ltd specialises in reducing carbon footprints through retrofit work in the housing sector, primarily utilising grant funding for i

• N Nelson Framing Wrexham · Timber frame · 1-9 employees

  Nelson Framing Ltd are specialist Timber Frame erectors based in Wrexham, North Wales, providing installation services nationwide. Expertise includes

• N Newydd Maintenance Limited Cardiff · Refurbishment · 50-249 employees

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

• O Oak Tree Energy Bridgend · Solar PV · 10-49 employees

  Oak Tree Energy is a not-for-profit organisation focused on improving home energy performance. They offer surveys and help secure funding for solar pa

• P Premier Finish Property Construction Ltd Newport · Refurbishment

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

• 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 Red Wharf Developments Ltd Anglesey · Insulation · 1-9 employees

  Red Wharf Developments Ltd. has over 40 years' experience in thermal and acoustic insulation for homes, commercial, and public buildings.

• S Sam Drylining Ltd Treorchy · Drylining · 10-49 employees

  Sam Drylining Ltd is an established company based in the Rhondda Valley covering the whole of South Wales and the South West.

• S Slaymaker Roofing Ltd Llandudno · Roofing

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