About LL Carpentry
We are specialist loft conversion and building contractors serving Swansea, Neath, Port Talbot and Llanelli. We’re known for quality craftsmanship, attention to detail and reliable project delivery from start to finish across South Wales.
Our Story
Founded in South Wales, LL Carpentry has grown from a small local trade into a trusted name for quality building and carpentry work. With years of hands-on experience, we’ve helped countless homeowners improve their living spaces with projects ranging from small carpentry jobs to full renovations.
Our Approach
Every project we take on is guided by our values of quality, reliability and clear communication. We know how important your home is, which is why we always work around your schedule, keep disruption to a minimum, and aim to respond to enquiries within 24 hours. As proud members of the Federation of Master Builders, you can trust that all of our work meets the highest industry standards and complies with Welsh building regulations.
Explore Our Carpentry Services
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Renovations
Home renovations in Swansea, Llanelli, Neath & Port Talbot. From modern makeovers to full refurbishments, LL Carpentry delivers quality you can trust.
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New Builds
Expert new build construction in Swansea, Llanelli, Neath & Port Talbot. LL Carpentry deliver high-quality homes built to your specifications, with craftsmanship you can trust.
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Extensions
Expert house extensions in Swansea, Llanelli, Neath & Port Talbot. Add space and value with LL Carpentry’s trusted, high-quality building service.
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General Carpentry
From bespoke staircases and decking to custom storage solutions, LL Carpentry provides high-quality carpentry services across Swansea, Llanelli, Neath and Port Talbot.
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Loft Conversions
Loft conversions in Swansea, Llanelli, Neath & Port Talbot. A loft conversion is one of the best ways to add space and value to your home, without moving.
Why Choose LL Carpentry?
At LL Carpentry, we’re trusted across Swansea, Llanelli, Neath and Port Talbot for high-quality loft conversions, extensions and home renovations. As proud members of the Federation of Master Builders, we bring expert craftsmanship, clear communication and affordable solutions to every project.
Federation of Masters Builders accredited, quality you can trust.
Fully insured & compliant with Welsh building regulations.
We provide free, no-obligation surveys and quotes.
Local, friendly team with over 15 years’ experience.
From design to completion, we handle everything.
We work around your schedule & reply within 24 hours.
Measured by Quality, Backed by Reviews
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"Lewys and Liam are very efficient carpenters. They cleared my old rotting decking, mended and painted my fence and installed a fairly large amount of composite decking. It looks absolutely beautiful and I'm sure has added value to my home. They are lovely people and very trustworthy to leave alone in your home. Thank you for the excellent job. Caradie James"
Trust Pilot Review by Caradie James
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"We just had our dream kitchen from Wren fitted by LL Carpentry. These Guys are professional Polite and punctual. We would highly recommend them to anybody. Andrew and Karen cook."
Trust Pilot Review by Andrew Cook
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"Had a new kitchen installed by Lewys and Liam. Can’t speak highly enough of them. Professional, thorough, friendly and knowledgable. No job was too big. Would recommend to anybody!"
Trust Pilot Review by Adam Williams
