Some of our top rated insulation companies in Treharris
Sort by:
- Get in touch
Hi, I’m Luke and I’m a dry liner based in South Wales with a focus on MF stud walls and ceilings, metal frame partitions, and drywall installation (including dot and dab and tape and joint finishes). I bring precision, reliability, and a clean finish to every job — whether it’s a commercial space or a domestic project. With 8 years of experience working under the CIS scheme and now expanding into private weekend work, I’m committed to delivering high-quality craftsmanship, using fire-rated materials, acoustic insulation (Rockwool), and all current building regs. If you’re looking for someone who takes pride in tidy, solid work with attention to detail, I’d be happy to quote for your job — Labour only for now.
- Get in touch
Hi my name is Ross I am a carpenter and I also do installation which includes loft boarding loft hatch media walls and shelving and loft insulation
- Get in touch
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.
- Get in touch
We offer loft improvements such as boarding, ladder and hatch improvements and lighting. We are fully insured and have 10 years trading working in insulation installing and home improvements. Our surveyors are trained to evaluate each home for suitability and offer improvements where needed. Our loft improvement works also include fitting of our revolutionary Evoboard product. This hybrid system insulates loft spaces while also giving instant storage platforms. More information on this can be found on our website.
- Get in touch
Knot Just Wood Work, we are two fully qualified level 3 carpenters. Specialising in first fix. second fix, doors, media walls, velux windows and any other carpentry needs. Don’t be afraid to get in touch with us and we will be happy to help you.
- Get in touch
I'm just starting out on my own i have been plastering and a general handyman for around 4 years now. I also have 15 years experience in loft and cavity wall insulation. I also have experience in property ventilation, garden maintenance, painting and decorating and minor property repairs and maintenance.
- Get in touch
Trident Damp Solutions is an organisation that operates in the domestic and commercial sector. Our experienced teams are able to resolve any damp issues regardless of the project size. Prior to any project being quoted, we send a qualified damp surveyor to the site to ensure we correctly diagnose the cause.
- Get in touch
JSC – Professional Cleaning & Maintenance Services At JSC, we take pride in delivering reliable, high-quality cleaning and maintenance solutions for both commercial and domestic clients. Our services cover a wide range of exterior and property-care needs, including decking restoration, roofing maintenance, building cleaning, and general upkeep. We combine skilled workmanship with attention to detail to ensure every project is completed to the highest standard. Whether it's refreshing outdoor living spaces, protecting your roof, or maintaining a clean and welcoming property, our team is committed to excellence from start to finish. Excellence on every job isn’t just our promise – it’s our goal.
- Get in touch
Wills property developments Ltd. All building works undertaken. Expert plastering and drylining, Specialising in internal insulation systems.
- Get in touch
Hi I’m James. I’d like to help people save money by providing loft insulation and boarding for storage. Reliable and efficient.
- Get in touch
Welcome to Henvor where all loft insulation installs come with a free 10 Year Warranty. We are a family run business based in Wales, with over 25 years in the insulation industry between us! We are an insulation installer, offering both domestic and commercial installs. We are also the only installer in Wales to offer blown in Rockwool Rockprime loft insulation, perfect for small, hard to reach spaces, floors and flat roofs. Trustmarked, Uniformed, Insured, PAS2030.
- Get in touch
I have worked in the trade business for +10 years, so I have plenty of experience under my belt. I will give you the best price every time, with the best end result too! Being brought up in the trades industry has made me master the skill of perfection. I don’t settle for less, and neither should you.
