ExpertPlumbingandHeatinginCardiff
Reliable. Professional. Affordable. Serving Cardiff and the surrounding areas.
Everything plumbing & heating.
Boiler Repairs & Servicing
Fault diagnosis, annual servicing and parts replacement across all major boiler brands.
Central Heating Installation
Full system installs and upgrades — radiators, thermostats and smart heating controls.
Leak Detection & Repair
Fast, accurate diagnosis with minimal disruption pipe and fitting repairs.
General Plumbing
Taps, toilets, sinks and pipework — full residential plumbing handled end to end.
Bathroom Installations
Complete bathroom fitting, suite supply and install with tiling coordination.
Emergency Callouts
Fast response for urgent plumbing and heating issues across Cardiff.
The details matter.
Reliable & Punctual
We turn up when we say we will. No no-shows. No surprises.
Fully Qualified
Trained, certified and fully insured for total peace of mind.
Affordable Pricing
Clear, honest quotes — no hidden extras, ever.
Cardiff trusts us.
"Boiler packed in on a Sunday — SweetHeat were round by lunchtime and sorted in under an hour. Fair price, lovely lad. Couldn't recommend them more."
"Had our full bathroom redone. Tidy work, no mess, finished on the day they said. Honestly the easiest tradesman we've ever dealt with."
"Slow leak under the kitchen sink — found it in five minutes and fixed for half what another firm quoted. Genuine, honest service."
Need a plumber or heating engineer in Cardiff?
We'll get back to you within hours — and on site fast when it matters.