Some of our top rated loft conversion companies in Treharris
Sort by:
- Get in touch
All aspects of CARPENTRY and BUILDING. Doors Hand cut roofing Roofing Trusses Extensions Footings Rendering Landscaping Just to name a few things we do
- Get in touch
Dunraven Design Studio provide architectural services throughout South Wales, specialising in providing planning and design advice for all types of domestic building projects. With over 10-years of experience, we have worked on all projects from single and double storey extensions to garage and loft conversions. We work closely with clients to bring their vision to life with precision and creativity and we help you transform your home to create the perfect space to suit your needs.
- Get in touch
Welcome to Renovae – From Foundation to Future At Renovae, we specialise in construction, extensions, full refurbishments, and property management across Cardiff and surrounding areas. From building extensions and loft conversions to kitchen fitting, RSJ installations, roofing, flooring, and complete home makeovers – we deliver quality workmanship, clear communication, and on-time completion. With years of experience, we work to the highest standards, ensuring every project is safe, efficient, and tailored to your vision. Whether it’s a modern upgrade or a full structural transformation, we guide you from first consultation to final handover. ✅ Fully insured – Public & Employers’ Liability ✅ 24-month workmanship guarantee ✅ Transparent pricing and clear contracts At Renovae, we believe every property has potential – let’s build yours into reality.
- Get in touch
I have been a self employed carpenter for 37 years with a very good reputation for helping customers get the best results possible. I can project manage any type of building work from extensions to barn conversion with all contractors that work along side me and always sourcing the best price for my customers.
- Get in touch
We have been doing loft conversions for over 16 years now and mainly been working around the Cardiff and Bristol area but this year we are starting a company down West Wales. We have a full design and Technical Team working with us, so we can sort everything from planning to painting
- Get in touch
I am a skilled and reliable loft conversion specialist with a strong work ethic and a commitment to high-quality workmanship. I take pride in delivering loft conversions to the highest standard, paying close attention to detail and ensuring every stage of the project is completed professionally and efficiently. With experience working on a wide range of construction projects, I have developed excellent knowledge of drylining, insulation, partitioning, and finishing work. I am known for being dependable, hardworking, and able to work effectively both independently and as part of a team. Customer satisfaction is a top priority, and I always aim to complete work on time, within budget, and to the highest standards of safety and quality. Whether it’s creating additional living space, a home office, or an extra bedroom, I am dedicated to helping homeowners achieve the best possible results from their loft conversion.
- Get in touch
Have worked in the construction industry for 25 years, the Last 20 years roofing and building with Gibbs Bros flat roofing specialists. Took over the family run business 10 years ago and still keeping it in the Family . Based in Pontypool , Torfaen . We offer a range of flat roofing options along with general building services.
- 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 a sole trade carpenter with 12 years experience behind me I cover all aspects of carpentry 1st fix cut roof/truss roof and stud partitions floor joist I also do 2nd fix work which includes skirting/architrave/doors etc We aslo do building work extensions/garage conversions etc
- Get in touch
Wills property developments Ltd. All building works undertaken. Expert plastering and drylining, Specialising in internal insulation systems.
- Get in touch
Roofer and tiller. 24 years experience. I undertake anything from a tile repair to a full reroof.
- Get in touch
We Are A Construction Company With Over 60 Years Experience Between Us. We Carry Out All Types Of Building Work And If There Is Something We Cant Do We Have Contacts That Can. P&S Construction Offer A Very High Standard Of Building Work Who Thrive To Bring There Customers There Dream Homes. What we do... Demolition Home Conversions Kitchen Fitting Tilling Wood Flooring Plastering Screeding Carpentry Extensions & More
- Get in touch
TTK Solutions LTD 🏠 We’re a Cardiff based construction company providing quality services to domestic and commercial customers 🔨 We are a multi-trade team with the capabilities to cater to customers needs We specialise in a turnkey solution from an initial idea through to practical completion. We work with you to ensure everything you want from your project is achieved and finished to the highest standard
- Get in touch
We are a family business that pride ourself in offering high quality workmanship with military precision, communication and honesty is so important for us at every step of the project
- Get in touch
FELTFAB LTD - Based in Newport ideally situated to service clients in South Wales, Midlands & the West Country. With over 37 years’ experience, our Director and highly motivated team have experience installing the most up to date roofing systems and the removal of unlicensed asbestos. We work on industrial and domestic projects in both the Public and Private sectors. Accredited with IOS9001, ISO14001, PAS3030, CHAS, Constructline Gold Standard Award, NFR Contractors and Competent Roofer.
