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Find a Plumber in Carmarthenshire
Find a local plumber near you. We have 285 trusted and reviewed plumbers in Carmarthenshire to choose from, based on 343 reviews.
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Plumbers in Carmarthenshire
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Covering Swansea, I'm Finley from FM Plumbing & Heating. I specialise in providing a wide range of plumbing and heating services, whether it's addressing a minor leak or handling more extensive projects. My work involves ensuring that all systems are...
Latest Plumbing Repair & Maintenance Review
"Very professional, reasonable in price. Tidy work."
Reviewed by Jerry on 23rd Dec 2025Based in SA5 9AP,
Penlan
Plumber covering Carmarthenshire
Member since Nov 2025
ID Checked
For all your bathroom fitting and maintenance needs,
Based in SA31 1RU,
Carmarthen
Plumber covering Carmarthenshire
Member since Jan 2024
Hi, I’m Craig, a heating engineer with over 14 years’ experience working with boilers and heat pumps. My focus is on delivering reliable, efficient heating solutions and making sure every customer feels confident and comfortable with the work being d...
Latest Guttering and Rainwater Pipe Review
"Job well done, Completely Professional cannot praise them enough, clean tidy finish to the job. Excellent"
Reviewed by Michael on 22nd Apr 2026Based in SA4 4PE,
Gorseinon
Plumber covering Carmarthenshire
Member since Feb 2026
ID Checked
With many years of experience, your plumbing issues are safe in our hands. Based in Neath Port Talbot, our engineers will cover all South/West Wales from Cardiff to Carmarthenshire, and may stretch to another area if required.
Latest Gas Boiler Review
"Top man all round, polite and efficient done the job like he said he would, on time and would recommend to anyone 👍"
Reviewed by Dean on 12th Apr 2026Based in SA12 9BA,
Cwmavon
Plumber covering Carmarthenshire
Member since Jan 2024
Public liability insurance
All plumbing work undertaken, over 15 years experience in the Trade, currently cover all south wales, Technical Level 1, 2 and also Advanced Level 3 Tech certs in The industry. WRAS water regulations and fittings Certified. Full public liability...
Latest Radiator Review
"Amamzing service from start to finish And Amamzing quality of work"
Reviewed by Craog on 9th Apr 2026Based in CF45 3BL,
Mountain Ash
Plumber covering Carmarthenshire
Member since Sep 2023
ID Checked
All aspects of plumbing and heating undertaken. Qualified plumber and gas safe engineer for well over 15 years.
Latest Gas Boiler Review
"The boys went above and beyond. Excellent job!"
Reviewed by Alex on 4th Apr 2026Based in SA4 6AH,
Loughor
Plumber covering Carmarthenshire
Member since Feb 2026
ID Checked
Plumber with 10+ years experience in heating and all other aspects of plumbing, covering South Wales.
Latest Bathroom Repair Review
"Job completed. Nice job done & also cleaned up & took rubbish away with them."
Reviewed by David on 25th Mar 2026Based in SA14 7DR,
Cefneithin
Plumber covering Carmarthenshire
Member since Mar 2026
ID Checked
E&D multi Skiller tradesmen's 24/7 For all hous maintenance Pluming Replacement parts Fixing leaks Kitchen Pluming Bathroom plumbing and repair Furniture Flat pack assembly Fixing and sorting problems
Latest Plumbing Repair & Maintenance Review
"Fantastic, I am so pleased. Darius is very kind and patient and explains exactly what the problem is, how he’s going to fix and doesn’t charge an arm and a leg. ⭐️⭐️⭐️⭐️⭐️ thank you!"
Reviewed by Sionedd on 20th Mar 2026Based in CF47 0AE,
Merthyr Tydfil
Plumber covering Carmarthenshire
Member since Aug 2025
ID Checked
Triple K.O Property Maintenance, Prides itself on quality work, providing a Vast knowledge of Property & Garden Maintenance. Including all aspects of Ground works: Patio Laying Drainage Footings Concrete finishing Fencing installation Wooden gates Ar...
Latest Plumbing Repair & Maintenance Review
"Kev was great at communicating, very though and meticulous in his work. Would highly recommend"
Reviewed by Shelly on 13th Mar 2026Based in CF48 3HE,
Merthyr Tydfil
Plumber covering Carmarthenshire
Member since Nov 2022
ID Checked
Covers all aspects of plumbing South Wales areas Instagram - rdplumbingheating Reliable, Friendly, Efficient
Latest Plumbing Repair & Maintenance Review
"Excellent response. Excellent service. Would definitely use this company again."
Reviewed by Peter on 11th Feb 2026Based in SA11 2RN,
Briton Ferry
Plumber covering Carmarthenshire
Member since Apr 2025
ID Checked
I have been a full time plumber for over 15 years covering every job from leaking faucets to complete bathroom renovations. We work all over Swansea and can also cover the surrounding areas. We are fully insured and have a guarantee on all our work...
Latest Plumbing Repair & Maintenance Review
"On time, and went above and beyond. Highly recommended."
Reviewed by Nicola on 25th Jan 2026Based in SA2 7TR,
Dunvant
Plumber covering Carmarthenshire
Member since Jul 2024
ID Checked
Nexosters – Specialist Plumbing & Heating With experience since 2020 as a sole trader. Gas Safe registered engineer based in Swansea, covering South Wales. We specialise in high-quality boiler installations, heating systems and underfloor heating....
Latest Bathroom, Kitchen and WC Plumbing Review
"Wonderful guy and friendly, he got on with the job without any problems. He arrived as expected and went out to get an extra part, he was an amazing young man! He did the job as planned!"
Reviewed by Jayne on 13th Jan 2026Based in SA5 9AF,
Penlan
Plumber covering Carmarthenshire
Member since Nov 2024
Public liability insurance
Expert plumbing, heating, gas, and boiler solutions in Swansea, Neath, and Llanelli. Trust Swansea Plumbers & Boilers for reliable and affordable services.
Latest Gas Boiler Review
"Excellent customer service, quick response time, Quick to book in went above and beyond"
Reviewed by Declan on 23rd Dec 2025Based in SA6 5JS,
Clydach
Plumber covering Carmarthenshire
Member since Feb 2025
ID Checked
Carmarthenshire plumber on level 3 looking for hobbles and work to do to gain experience.
Based in SA31 3EH,
Carmarthen
Plumber covering Carmarthenshire
Member since Oct 2024
Local plumbing and heating engineer Friendly, reliable and always ready to help solve your plumbing problems. Big enough to carry out the work, small enough to care.
Based in SA31 2LY,
Cwmffrwd
Plumber covering Carmarthenshire
Member since Nov 2022
Latest Switches, Sockets & Fittings Review
"Excellent all round service"
Reviewed by Keith on 16th Jan 2026Based in SA31 3DX,
Carmarthen
Plumber covering Carmarthenshire
Member since Oct 2024
Public liability insurance
We are a local family run company specialising in drainage, civils and groundworks. Many other aspects of construction undertaken like shed bases, fencing and landscaping.
Based in SA31 2DS,
Tregynwr
Plumber covering Carmarthenshire
Member since Feb 2021
ID Checked
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...
Latest Plumbing Repair & Maintenance Review
"excellent work very pleasant and professional he tidyed up after him I would highly recommended"
Reviewed by Pearl on 10th Apr 2026Based in SA72 6EN,
Pembroke Dock
Plumber covering Carmarthenshire
Member since Aug 2019
ID Checked
Contact us for a quote! We cover most of south wales.
Latest Plumbing Repair & Maintenance Review
"Very professional,turned up on time communication brilliant and cleaned up afterwards."
Reviewed by Paul on 8th Jul 2025Based in SA5 7AU,
Penlan
Plumber covering Carmarthenshire
Member since May 2025
ID Checked
Domestic plumbing and heating Bathroom renovations Underfloor heating Heat pumps Unvented cylinders Water regs
Based in SA33 4DN,
Saint Clears
Plumber covering Carmarthenshire
Member since Feb 2025
ID Checked
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Our Reviews
All 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.
To understand more about our reviews process, please visit our Reviews Policy.
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How much to change one radiator valve on ground floor of house?
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