Trusted Plumbing Services in County Antrim
Local plumbing experts · Same-day appointments available · Transparent fixed pricing · All work guaranteed
When you book with us, a nearby certified plumber manages your repair from start to finish — not a call centre staff member reading from a script. We know the local area across Northern Ireland, arrive prepared for the full range of plumbing problems, and give you a transparent quote before touching anything.
Same-day and next-day bookings are available across the area. Contact us before noon and we can usually have a qualified engineer with you that same afternoon. Every job comes with no hidden call-out fee and our 12-month workmanship guarantee on every repair.
We offer the full range of plumbing services to home and business customers in County Antrim
24/7 Emergency Plumbing
urgent plumbing faults attended fast — any time, any day
Water Leak Detection Service
leak source pinpointed before costly structural damage occurs
Blocked Drain Service
drain unblocking and cleaning completed promptly and professionally
Boiler Repair & Servicing
all major boiler brands diagnosed and repaired by Gas Safe engineers
Bathroom Plumbing Service
bathroom suite installation, shower repair, leaking bath and all bathroom plumbing
Kitchen Plumbing Service
tap replacement, sink installation, appliance connections and blocked kitchen drain clearing
Pipe Repair & Replacement
bathroom and household pipework repaired safely and durably
Central Heating Service
heating system repairs and maintenance by qualified engineers
Why pick our company for plumbing in County Antrim?
Gas Safe Registered plumbing specialists, fully insured
Every engineer we send is fully insured and working locally — not a subcontractor. You get a qualified specialist who carries the correct equipment and supplies for your specific plumbing fault.
All work guaranteed on every job
Every repair is covered by our 12-month workmanship guarantee. If any problem arises from our repair, we return and fix it at no extra cost — no quibbles, no call-out fee.
Fixed price, no-pressure quote
Speak with a local plumbing specialist today. We provide straightforward, upfront quotes for all jobs — no hidden costs, no pressure, just honest advice suited to your specific fault and property.
Request My Free Quote
How it works
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.
Expert plumbing in County Antrim: local service, local property knowledge
Our engineers cover County Antrim and the surrounding parts of Northern Ireland, working across neighbourhoods including Belfast, Ballymena, Antrim, Larne, Carrickfergus, Newtownabbey, Lisburn, Ballymoney, Coleraine, Portrush, Bushmills and Ballycastle. We also serve customers in nearby towns and villages including Moira, Dromore, Hillsborough, Carryduff, Comber, Holywood, Magherafelt, Garvagh and Limavady.
Postcodes within our coverage include: BT1, BT11, BT12, BT13, BT14, BT15, BT17, BT27, BT28, BT29, BT36 and BT37.
Unsure if your postcode is covered? Call us — we cover a wider area than listed and can quickly confirm availability immediately.
Our team at Best Plumbing Service has been helping homeowners, landlords and property managers across this part of Northern Ireland 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 suggest the right repair approach and arrive with the correct materials and parts for your specific plumbing fault the first time.
Every job is completed 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 — contact 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. Contact us 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 inspect 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 Northern Ireland rely on us for fast, 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.
Quick stats
Same-day emergency availability: Offered. Fixed price before work starts: Assured. Local Gas Safe specialist (not a subcontractor): Included. 12-month workmanship guarantee: For every repair. Hidden call-out fees: None. All fault types covered: Serviced.
Plumbing questions for County Antrim
We cover every postcode within County Antrim and the surrounding villages and towns. If you are on the edge of our coverage area, call us — in most cases we can still reach you, 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 County Antrim. We confirm your exact arrival window at the time of booking.
We cover all plumbing faults 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, contact our team — we very likely 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 call-out fees.
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 the majority of cases, targeted repair is the more affordable and practical solution. Our engineers will inspect the fault fairly and advise whether repair is the right course before any work starts. We will never recommend work that isn't 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 works for you.
Arrange your emergency plumber in County Antrim
Upfront fixed pricing · Same-day service available · Qualified local plumbing specialists · No payment required to book · 24-hour free cancellation