Call Us On 07979 677209
Call Us On 07979 677209
Trusted by 100+ customers across South Wales
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When your boiler breaks down, you need a fast, reliable solution you can trust. At MJB Servicing Ltd, our Gas Safe engineers provide professional boiler repairs on all makes and models, restoring heat and hot water to homes and businesses across Porth, Rhondda Cynon Taf, and South Wales.
With over 15 years’ experience, training from British Gas, and more than 100 5-star Google reviews, we’re the trusted local experts for emergency repairs, fault diagnosis, and ongoing boiler maintenance.
At MJB Servicing Ltd, we focus exclusively on heating and cooling, not general plumbing. That means you benefit from specialist knowledge and expertise with every service.
Gas Safe Registered engineers
15+ years’ industry experience
100+ 5-star reviews on Google
Worcester Bosch Accredited Installers
Workmanship guarantee on every job
As a Worcester Bosch Accredited Installer, MJB Servicing Ltd can repair Worcester Bosch boilers while keeping your manufacturer’s warranty intact. That means:
So whether your Worcester Bosch boiler needs a quick fix or a full replacement, you’re in safe hands.
Your boiler often shows signs of trouble before it fails completely. Our team can quickly diagnose and repair issues such as:
Whether it’s a simple part replacement or a complex repair, we’ll get your boiler back up and running with minimal disruption.
Need a fast boiler repair in Porth, Cardiff, Swansea, Newport, or anywhere across South Wales? Our Gas Safe engineers are here to help.
MJB Servicing Ltd – trusted for boiler repairs across Porth, Rhondda Cynon Taf, and within 50 miles, including Cardiff, Swansea, and Newport.
Yes – we work on all leading brands, including Worcester Bosch, Vaillant, Ideal, Baxi, Glow-worm, and many more.
We aim for same-day call-outs wherever possible, depending on part availability.
Yes – all our engineers are fully qualified and Gas Safe registered for complete peace of mind.
Yes – we provide fast-response repairs across South Wales to restore heating and hot water quickly.
Yes – as Worcester Bosch Accredited Installers, we carry out repairs and servicing without affecting your warranty.
Get a free, no-obligation quote and enjoy year-round comfort in your home or business.
