Expert Plumbing Services
Reliable plumbers serving Barry, Penarth, Cardiff, Dinas Powys & Sully.
Your Local Plumbing Specialists
From a dripping tap to a full radiator install, Heat Source Wales handles every plumbing job with care and precision. Our experienced engineers turn up on time, work cleanly, and never leave a job unfinished. No call-out fees, no hidden costs — just honest, expert plumbing across South Wales.
General Plumbing
All everyday plumbing repairs and installations — sinks, waste pipes, valves, stopcocks and more.
Toilet Maintenance
Repairs and replacements for leaking, blocked or running toilets. New cisterns, flush mechanisms and pans fitted.
Water Leaks
Fast leak detection and repair to prevent damage to your home. Burst pipes, hidden leaks and emergency call-outs covered.
Radiator Installations
Supply and fit new radiators, towel rails and thermostatic valves to improve comfort and efficiency.
Tap Repairs & Replacement
Fix dripping taps, replace worn cartridges, or install stylish new taps and mixers throughout your home.
Pipework & Upgrades
Re-piping, lead pipe replacement, and pressure issues resolved by qualified, friendly engineers.
Need a Plumber?
Contact us today for a free, no-obligation quote.