Reliable Plumbers in Roath

Professional plumbing and heating services tailored for your local community. Whether you are dealing with a sudden plumbing emergency, planning a luxury bathroom renovation, or needing a routine boiler service, we are your trusted local experts. Our Gas Safe registered engineers pride themselves on delivering transparent pricing, fast response times, and exceptional workmanship that you can rely on year-round.

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Free Quotations

90-Minute Response

Emergency (first 30mins): £75

OOH / Wknd: £150

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Our Expert Services in Roath

We provide a comprehensive range of plumbing and heating solutions designed to keep your home running smoothly. From diagnosing and repairing complex boiler faults to unblocking stubborn drains and fitting state-of-the-art wet rooms, our team approaches every job with the same level of dedication. Quality workmanship and durable materials go into every project we undertake, and we put right anything that is not right.

Heating & Boilers

Expert diagnosis and repair for all boiler makes and models. We specialize in high-efficiency boiler installations, annual servicing, and smart thermostat upgrades.

Free Boiler Quote

Drainage Solutions

Rapid response for blocked drains, toilets, and sinks in Roath. We know the local Victorian drainage systems well.

Fix Blocked Drains

Luxury Bathroom Renovation by Cardiff Plumbers

Bathrooms & Wet Rooms

Transform your home with our bespoke bathroom design and installation service.

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Emergency Plumbing

Burst pipe? Significant leak? Our emergency response team covers Roath 24/7. We can usually be with you in under 90 minutes.

Call Emergency

General Maintenance

Don't let small leaks turn into big problems. From dripping taps to radiator bleeding, we handle it all.

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Handyman Services

Beyond plumbing, we offer a comprehensive handyman service for jobs around the house.

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Message from the Founder

Hi, I'm Paul.

I founded Cardiff Plumbers with a simple mission: to provide the kind of reliable, honest service I'd want for my own family.

We do a lot of work in Roath and know the area well. Whether it's a student HMO or a family home, we treat every job with the same respect.

That's my personal guarantee to you.

Paul Head Engineer & Founder

24/7 Emergency Cover

0 Bathrooms Fitted & Installed

Expert Plumbing Services in Roath

At Cardiff Plumbers, we are proud to serve the Roath community. As one of the most trusted plumbing companies in the area, we go above and beyond to deliver not just quality workmanship, but a positive experience.

Fully Certified & Insured

Local Roath Experts

Transparent Pricing

Reviewed on Google

Plumbing in Roath: terraces, back lanes and shared drains

Roath is dense late-Victorian and Edwardian terracing, and the plumbing problems are consistent enough to predict. Properties share lateral drains that run out under back gardens and rear lanes to a common connection. Original cast-iron soil stacks are still in service on a lot of these houses, and bathrooms are almost always in the rear back addition, served by a single stack that dictates what any new layout can do.

The shared drainage is the thing most worth knowing about. Since October 2011, pipework serving more than one property, and runs beyond your own boundary, generally became Dŵr Cymru Welsh Water's responsibility rather than the homeowner's. On a Roath terrace that frequently covers the exact pipe that has blocked. We will tell you when we think a blockage sits on their side rather than take payment for clearing it.

The older parts of this area are also on combined sewers carrying foul and surface water in one pipe, so heavy rain can surcharge the system and cause gurgling or slow drainage with nothing actually blocked at your property. If it only happens in downpours, the cause is capacity rather than a blockage — and that is a very different conversation from the one most drainage companies will have with you.

Related services

Since 1 October 2011 most shared drains and lateral drains transferred to Dŵr Cymru Welsh Water. The short run serving only your house, inside your boundary, stays yours — but the moment a pipe serves more than one property, or crosses your boundary, it is usually theirs. On a terrace that is very often the exact pipe that has blocked. Highway gullies in the street are the council's. If you are unsure, it is worth checking before you pay anyone.

If it only happens in a downpour, the cause is the network being full rather than anything blocked on your property — and that is a very different conversation from the one a drainage company will usually have with you.

What Our Clients Say

Don’t just take our word for it—check out our Google reviews from happy homeowners across Cardiff.

Our customer reviews are published on Google, where you can read them in full and check they're genuine.

Read our Google reviews

A Homeowner’s Guide to Hiring a Plumber

Navigating the world of tradespeople can sometimes feel overwhelming, which is why we've put together this essential guide. Here, you'll find straightforward advice on understanding typical costs, vetting potential contractors, and knowing your legal rights. We believe in absolute transparency and honest service, empowering you to make informed decisions and hire with complete confidence.

Understanding Costs

£40 - £60 Standard Hourly Rate

Day rates typically around £350.
Expect fees from £150 for out of hours call-outs.
*We can assist you finding your stop tap and attend your property in working hours to reduce the fee.

Vetting Checklist

Gas Safe Register: Mandatory for any gas appliance work.
Public Liability Insurance: Protects your property.
Written Guarantee: Clarifies warranty on parts and labour.

Your Legal Rights

Consumer Rights Act 2015: Protection for up to 6 years.

Regional Averages

Typical hourly rates by region:

£40-90 Wales & SW

£60-90 London & SE

Out-of-Hours Emergency Avg:

Wales & SW: £190–£240 London & SE: £240–£390

Check Reviews

Check Google, Trustpilot, and social feeds.

Look for recent, genuine reviews.

The Person Check

Appearance: Is the plumber dressed professionally?
Vehicle: Do they have a sign-written van?
Tools: Do they have the right tools for the job?

24/7 Plumbing Availability in Roath

We provide round-the-clock plumbing services. Trust us for fast, professional assistance whenever you need it. Whether you are dealing with a burst pipe in the middle of the night, a sudden boiler breakdown during a cold winter evening, or a major leak that threatens to damage your property, our dedicated emergency team is always on standby. We pride ourselves on our rapid response times, arriving fully equipped to diagnose and resolve your plumbing emergencies efficiently and safely, ensuring your home remains protected.

Call 029 2169 0437

Other Areas We Cover

Cardiff Central
Heath
Penylan
Splott
Adamsdown

Frequently Asked Questions

Yes, along with Cathays, Adamsdown, Penylan and the neighbouring central Cardiff terraces. We aim to be with you inside 90 minutes on emergency calls.

Usually not you. Since October 2011 pipework serving more than one property, or running beyond your boundary, is generally Dŵr Cymru Welsh Water's. On a Roath terrace that frequently covers the pipe that has actually blocked.

The older parts of Roath are on combined sewers carrying foul and surface water in one pipe. In downpours the system surcharges and causes gurgling without anything being blocked at your property.

Within limits. There is usually a single soil stack serving the back addition, and its position governs where a WC can go. A short move is generally fine; a longer one means a significant waste alteration or a macerator.

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