Find a local builder near you. We have 441 trusted and reviewed builders in Carmarthenshire to choose from, based on 467 reviews.
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J.a.b building & property maintenance is a family run business experienced in all types of masonry,we have skilled stone masons to skilled roofers working on our team,do not hesitate for a free no obligation quotation!!
"Good job. Happy with the concrete base."
Reviewed by Kim on 11th May 2026we are a family run construction company built on hard work, honesty and pride in our craft, we specialise in delivering high quality construction and renovation services tailored to each client's needs. we value personal relationships, clear communi...
"Excellent job will use him again"
Reviewed by Caroline on 20th Mar 2026Construction groundwork super structure roof cover Family run business with over 25 years of experience Providing quality service New builds extension renovations
Barrington-Crowe is a small but very capable company that can take on many aspects of building work and deliver professional service and quality workmanship. We Offer : Building and planning applications Structural engineering calculations New bu...
"Steve and Rob arrived on time when they said they would. Carried out an excellent job, always very considerate, professional and polite. We would recommend them whole heartedly. Thank you both"
Reviewed by Paul on 1st May 2026At JN Building Services & Property Development, we specialize in new build extensions and quality construction solutions across South Wales. With over 11 years of industry experience, founder Johnathan leads each project with a hands-on approach...
"Jonathan was great - showed up as promised and was professional and helpful."
Reviewed by Emily on 23rd Dec 2025General builder ,masonrywork ,block,brick ,stonework ,chimney work ,competent roofer
Well established construction contractor with over 2 decades of experience. New build, renovations and extensions.
Resin driveway contractor in South West Wales, covering Swansea to Carmarthen and beyond. We also covering Fencing, Patios and full Garden Renovations.
full public liability insurance, over 25 years in the trade with different companies. Set up my own handyman building firm in 2008. fully trusted to work alone in properties while customers are away and dbs checked too. mainly carmarthen but have wor...
We have over 20 years in the building industry, with a trustworthy reputation. Clear step by step quotes which make you feel more at ease. We specialise in extentions, roofs, new builds and stone masonry. With Over 20 year experience we have a vast k...
I am.a general builder with over 30 years experience due to age I'm no longer doing large extensions but all other aspects of building work brickwork patios and internal work. I also take on smaller handyman jobs and home maintenance
Building, roofing, fibreglass roofing approved, floor and wall tiling ?, over 30 years experience ?
We are a Building and plastering company based in West Wales. With 25 years experience in the industry we can provide all your requirements for all areas in the industry. Plastering Carpentry Plumbing Electrics Full refurbishments Extensions N...
Building Contractor commercial and domestic. Minor domestic building works to major construction projects. www.rapconstructionservices.co.uk and Facebbok
Construction / fencing / decking /patios /plant hire, trading last 15 years as sole trader then transferred two limited company , my main work it a contract work for hotel and pleasure facility
Carpenter/builder that undertakes any building work no job to big or to small. We take on: • All carpentry internal and external • Laminate flooring • Fence installations and repairs • Upvc window and door repairs • Roof repairs • All handyman...
Builder with over 25 years experience in the construction industry. All jobs considered and quoted free of charge. Willing to work within a 10/15 mile radius of Carmarthen..
Hello there my name is Richard I have been in the building trade for over 30 years and I love taking on any task I i am based in Kidwelly any jobs you need doing please don’t hesitate to ask
I'm Ash. I've been a self employed builder for over 10 years. I am a fully qualified carpenter and plasterer. I specialize in home renovations including Extensions, Kitchens and Bathrooms. No job is too small however as I always enjoy a ran...
Hi, we are a Bridgend based building firm with over 30years experience. We are fully insured & all our work is guaranteed.
"We had a fantastic experience with Renoavation Plus from the very first quote to the completion of the project, Paul's communication was great. The team was professional, incredibly hardworking, and kept everything neat and tidy...."
Reviewed by nigel on 6th Jun 2026All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.
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We've been asked to pay 30% upfront before work starts. Is that a normal ask? What's the safest way to structure staged...
I'm planning to lay a concrete base for a 10x8 foot shed. How thick should the slab be, and does it need any reinforceme...
I gave permission for a scaffolding pole to rest briefly on our side and the contractor ended up damaging our fence. Who...
I'm drylining a garage wall that gets quite cold. Is foil backed plasterboard the right choice and does it go foil-side...
Is there a better season to start or does it not really matter in practice?
Our main contractor used a subcontractor for the electrical work and there's a problem with it. The main contractor is p...
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