We offer the complete range of plumbing services to home and business customers in Splott
Emergency Plumbing
urgent plumbing faults attended fast — any time, any day
Leak Detection
leak source pinpointed before costly structural damage occurs
Blocked Drain Service
drain unblocking and cleaning completed promptly and professionally
Boiler Repair & Servicing
same-day boiler repair and annual servicing available
Bathroom Plumber
bathroom plumbing handled by experienced local specialists
Kitchen Plumbing
tap replacement, sink installation, appliance connections and blocked kitchen drain clearing
Pipe Repair & Replacement
corroded, burst or outdated pipes replaced with new copper or push-fit pipework
Central Heating Installation & Repairs
heating system repairs and maintenance by qualified engineers
Why select us for plumbing in Splott?
Qualified Gas Safe plumbing specialists, completely insured
Every specialist we dispatch is fully insured and based in your area — not a subcontractor. You get a skilled professional who carries the proper materials for your specific plumbing fault.
12-month workmanship guarantee on every job
Every repair is backed by our 12-month workmanship guarantee. If any problem arises from our repair, we will put it right at no additional charge — no quibbles, no call-out fee.
Fixed price, no-pressure quote
Talk to a local plumbing specialist today. We provide clear, upfront quotes for all jobs — no hidden charges, no pressure, just honest advice based on your specific fault and property.
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How it works for you
We arrange a convenient appointment, assess your plumbing issue and diagnose the fault on arrival, carry out the repair to a lasting professional standard, then test all repaired systems and fixtures to confirm everything is working perfectly before we leave. You receive confirmation of all work completed and your 12-month workmanship guarantee.
Trusted plumbing service in Splott: local service, local knowledge
Our engineers serve Splott and the surrounding locations in Cardiff, serving all areas including Tremorfa and Pengam Green. We also serve customers in nearby towns and villages including Adamsdown, Roath, Cardiff Bay and Rumney.
Postcodes within our coverage include: CF24.
Not sure if we reach you? Contact us — we cover a wider area than listed and can confirm availability immediately.
Our team at Best Plumbing Service has been supporting homeowners, landlords and property managers across this part of Cardiff for over 15 years.
Our engineers know the full range of plumbing systems found in local properties — from Victorian terraced houses with ageing lead or iron pipework and original cast iron radiators to modern apartments with combination boilers, underfloor heating and contemporary bathroom fittings. That knowledge means we recommend the right repair approach and arrive with the correct materials and parts for your specific plumbing fault the first time.
Every job is performed by a fully Gas Safe registered, insured engineer — not a subcontractor or apprentice. We arrive on time, give you a fixed price before we begin, and do not leave until all repaired systems and fixtures have been fully tested and confirmed working. Our work is fully insured and backed by our 12-month workmanship guarantee.
From single fault repairs in flats to full central heating installations in larger family homes, we handle every type of plumbing job. We also cover surrounding towns and villages — call us if you are unsure whether we reach your specific postcode.
Same day plumbing
If your boiler has stopped working, your drains are blocked, or a burst pipe is causing damage, same-day emergency slots are available. Get in touch and we can usually have a local Gas Safe registered engineer with you the same day.
Plumbing repairs
Not every plumbing problem requires a full replacement or expensive renovation. Dripping taps, burst pipes, blocked drains, low boiler pressure, loss of heating, hidden water leaks — each points to a specific, often straightforward repair. Our engineers diagnose on-site and give you a straight answer before any work begins. We only recommend replacement when repair is genuinely not cost-effective.
Landlords and letting agents across Cardiff rely on us for responsive, documented plumbing repairs and annual landlord gas safety certificates (CP12). We provide written confirmation of all work completed and our workmanship guarantee — everything you need for your property records. Priority scheduling is available for rental properties.
Service summary
Emergency same-day appointments: Offered. Upfront pricing before work begins: Guaranteed. Gas Safe registered local engineer (not a subcontractor): Guaranteed. Guarantee on every repair: On every job. Call-out charges: Zero. Every plumbing repair: Handled.
Local plumbing FAQs for Splott
We cover all postcodes within Splott and the surrounding villages and towns. If you are on the edge of our coverage area, call us — in most cases we can still attend, often with no extra travel fee.
Same-day emergency service is available in most cases, with a 30–60 minute response time for urgent call-outs. Next-day appointments are available as standard for non-emergency bookings across Splott. We confirm your exact arrival window at the time of booking.
We cover the full range of plumbing services including emergency plumbing, leak detection, drain cleaning and unblocking, boiler repair and servicing, bathroom and kitchen plumbing, pipe installation and replacement, and central heating repairs. If you cannot find your fault listed, call us — we nearly always cover it.
Yes. Our pricing is the same nationwide. All jobs are quoted on a fixed upfront basis — you know the cost before we begin. There are no location-based extra charges or hidden callout charges.
Yes. We work with tenants, landlords and letting agents. Tenants should ensure they have landlord permission before booking. We can also liaise directly with letting agents or property managers if preferred. Landlord gas safety certificates (CP12) are also available.
Yes. All work is backed by our 12-month workmanship guarantee. If the same fault develops again after our repair, we come back and fix it at no cost to you — no quibbles, no call-out fee.
In most cases, professional repair is the more affordable and practical solution. Our specialists will inspect the fault fairly and let you know whether repair is the right course before any work begins. We will never recommend work that is not in your best interest.
Use the booking form on this page to request your appointment. We will confirm a same-day or next-day slot where available, or arrange a scheduled appointment at a time that suits you.
Schedule your plumbing repair in Splott
Upfront fixed pricing · Emergency same-day slots · Gas Safe registered local engineers · No payment required to book · Free cancellation up to 24 hours before