1 hour emergency response
10% off boiler installations
Same rates – 7 days a week
Expert boiler services by trusted engineers and plumbers in Cardiff
A reliable boiler is at the heart of every warm, comfortable home. Our Gas Safe-registered engineers provide expert boiler services you can trust, from new installations and replacements to repairs, servicing, and maintenance.
We work with leading boiler brands and use only quality parts, ensuring your system runs efficiently and safely all year round. Whether it’s a sudden breakdown, a routine service, or a full upgrade, our team delivers fast response times, honest pricing, and workmanship you can rely on.
Serving homes across Cardiff, Caerphilly, Newport, and South Wales, we’re the trusted choice for keeping your heating in top condition.
Need some Help?
🟥 24/7 emergency callouts
🟥 Rapid response for no heating or hot water
🟥 Fault diagnosis and boiler breakdown repairs
🟥 Replacement of faulty parts and components
🟥 Gas Safe registered engineers
🟥 Clear, upfront pricing with no hidden costs
🟥 Temporary heating solutions if needed
🟥 Repairs for all major boiler brands
Our Boiler Repair and Heating Services
Boiler Repairs
A broken boiler can cause major disruption, especially during the colder months. Our team of Gas Safe registered engineers provides fast, reliable boiler repairs to get your heating and hot water working again as quickly as possible.
We repair all major boiler brands and types, from combi and system boilers to older conventional models.
BOOK NOW
Boiler Installation
There’s nothing better than coming home to a warm house and hot water you can rely on. That’s why we put real care into every boiler installation we do. Our Gas Safe registered engineers don’t just fit boilers, they help create safe, comfortable homes for families across South Wales. From the first conversation to the final handover, you’ll get clear advice, fair pricing, and workmanship that lasts.
BOOK NOW
Boiler Servicing
A well-serviced boiler doesn’t just keep your home warm—it keeps your family safe and your energy bills under control. Regular servicing is the best way to avoid costly breakdowns, extend the life of your boiler, and make sure everything is running efficiently.
Our Gas Safe-registered engineers carry out thorough checks, cleaning, and safety tests on all types of boilers. We’ll spot problems before they become serious, give you honest advice, and leave your system working at its best.
BOOK NOW
locations In Cardiff And South Wales
Cardiff
Cardiff Bay
Roath
Cathays
Canton
Grangetown
Heath
Whitchurch
Llanishen
Penylan
Ely
Caerphilly
Caerphilly
Bedwas
Trethomas
Machen Llanbradach
-
Llanbradach
-
Ystrad Mynach
-
Blackwood
-
Bargoed
-
Newbridge
-
Risca
The Vale
Barry
Penarth
Dinas Powys
Cowbridge
Llantwit Major
Rhoose
Sully
St Athan
Wenvoe
Bonvilston
OUR PROJECTS
CLIENT TESTIMONIALS
Samantha Johnson
״Outstanding service! Cardiff and Caerphilly Plumbers transformed my property with their plumbing expertise, and the team was professional and courteous throughout the process.״
James Ben
״I highly recommend Cardiff and Caerphilly Plumbers for their exceptional plumbing services. They arrived on time, identified the issue quickly, and resolved it efficiently.״
Linda Halov
״Prompt response and quality work! Cardiff and Caerphilly Plumbers helped me with a plumbing emergency, and I couldn't be happier with the results.״
FREQUENTLY ASKED QUESTIONS
What services do you offer?
At Cardiff and Caerphilly Plumbers, we offer a wide range of plumbing services including general plumbing, boiler repair and fitting, kitchen and bathroom installation, maintenance, heating, and gas safe services. Our experienced team is dedicated to resolving any plumbing issues efficiently and effectively, ensuring your satisfaction with every job.
Are your plumbers certified?
Yes, all our plumbers at Cardiff and Caerphilly Plumbers are fully certified and licensed professionals. They undergo rigorous training and have the expertise to handle various plumbing tasks with precision and skill. You can trust our team to deliver high-quality workmanship and reliable service.
Do you provide emergency services?
Absolutely! Cardiff and Caerphilly Plumbers understands that plumbing emergencies can happen at any time. That's why we offer 24/7 emergency plumbing services to address urgent issues promptly. Whether it's a burst pipe, a faulty water heater, or any other plumbing issue, you can rely on us to respond quickly and resolve the problem effectively.