AB1 Plumbing Services

About AB1 Plumbing Services

AB1 Plumbing Services is a trusted, Gas Safe registered plumber based in Llanelli, proudly serving Carmarthenshire, Swansea, Burry Port, Ammanford, and surrounding areas.

We specialise in:
• Emergency plumbing and same-day call-outs.
• Boiler repairs, servicing and installations.
• Central heating systems, radiators and underfloor heating.
• Leak detection, blocked drains, tap and toilet repairs.
• Power flushing and bathroom plumbing.

With over 20 years of experience, AB1 Plumbing Services delivers reliable, high-quality workmanship at competitive rates. Our team is fully insured and committed to friendly, professional service across both domestic and light commercial projects. Whether you’ve got a dripping tap, a boiler breakdown, or need a full heating upgrade, we’re here to help - day or night.

Why Choose AB1 Plumbing Services?
• Local and Reliable – Based in Llanelli and covering Swansea, Burry Port, and the wider Carmarthenshire area.
• Gas Safe Registered – Fully qualified to work safely on all gas appliances.
• Fast Response – Same-day call-outs for boiler issues, leaks, and emergencies.
• Transparent Pricing – Clear upfront costs with no hidden fees.
• Quality Workmanship – Over 20 years of hands-on plumbing experience.
• Friendly Service – We take pride in treating your home with care and respect.

We’ve built our reputation through word-of-mouth, honest pricing, and solid work. Whether it’s a small leak or a full central heating install, we approach every job with care and professionalism.

Need a reliable local plumber? Contact AB1 Plumbing Services today for a fast quote.

At AB1 Plumbing Services, we’re proud of our 5-star reputation. Most of our work comes from referrals and repeat customers, which says it all. We’re committed to providing fast, honest, and professional service every time - whether it’s a burst pipe, a new heating system, or a dripping tap.