Some of our top rated insulation companies in Llantwit Major
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Lmach Ltd – Specialist Rendering & Plastering Services. At Lmach Ltd, we are proud to offer over 10 years of experience in the rendering/plastering industry and internal/external wall insulation. We are fully specialised in monocouche render and scratch render systems, delivering high-quality finishes that are built to last. Our team is made up of fully qualified tradesmen, holding NVQ Level 2. We are also approved installers for many of the leading rendering systems on the market, including: Weber, Parex, PPG Johnstone’s, Weatherby etc. We provide free quotations and no-obligation pricing, ensuring our clients always know what to expect — no hidden costs, just honest, professional service. ✅ Over 10 years of hands-on experience ✅ NVQ Level 2 qualified team ✅ Specialists in monocouche & scratch rendering ✅ Approved installers for major render systems ✅ Free quotes & price-ups ✅ Clean, professional, and reliable service ✅ Domestic & commercial projects welcome We have the competitive prices on the market. Get in touch today for a free quote and see how we can help you - we work 7 days a week.
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Hi, I’m Michael. I’m 39 and based in South Wales, and I’ve been working in the insulation industry for around 14 years. Together with my brother, we provide professional insulation and property improvement services to customers throughout the UK. We specialise in cork spray insulation, an innovative and versatile solution that can be applied both internally and externally. It is suitable for a wide variety of applications, including: Residential properties Commercial and industrial buildings Shipping containers Campervans and motorhomes Caravans Summerhouses and garden buildings We also provide rendering and plastering services, allowing us to offer customers a more complete solution for improving and protecting their properties. Cold, Damp & Mould Solutions One of our main areas of expertise is helping to prevent and reduce problems associated with cold, condensation, damp and mould. We use high-quality cork-based products chosen for their combination of thermal, acoustic and moisture-management properties. Cork is a naturally versatile material with a number of benefits, including: Natural thermal regulation Improved acoustic insulation Breathability Moisture resistance Resistance to mould Durability and flexibility Fire-resistant properties Environmentally conscious material choice Cork naturally contains suberin, a waxy substance that contributes to cork's resistance to moisture and helps give the material its distinctive protective properties. A Modern Alternative Spray cork can offer an attractive alternative or complementary solution to conventional external wall insulation (EWI), particularly where customers are looking for a breathable, thin-coat finish with additional thermal and acoustic benefits. Every property is different, so we assess the building and recommend a solution suited to the individual circumstances rather than taking a one-size-fits-all approach. With around 14 years of insulation experience, we understand how important workmanship, preparation and the correct choice of materials are. We cover South Wales and locations throughout the UK, and we always aim to provide a professional service while keeping our prices competitive. Whether you’re looking to improve your home, protect an industrial building, insulate a shipping container or make a campervan more comfortable, we’d be happy to discuss the options available.
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Celtic Valley Maintenance provides reliable property maintenance services across South Wales. We specialise in brickwork and brickwork repairs, repointing, loft insulation and loft boarding, pressure washing and soft washing. We pride ourselves on high-quality workmanship, competitive prices and a reliable, friendly service. Whether it’s a small repair or a larger property maintenance project, we offer free quotes and aim to deliver a professional finish every time. Fully Insured | Free Quotes | Reliable & Affordable
