Call Us On 07979 677209
Call Us On 07979 677209
Trusted by 100+ customers across South Wales
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Looking for trusted heating and air conditioning services in Cardiff? At MJB Servicing, we provide expert boiler installations, servicing, repairs, and modern air conditioning systems for homes and businesses. With over 15 years’ experience, Gas Safe and F-Gas certifications, and more than 100 5-star Google reviews, we’re Cardiff’s trusted choice for keeping properties comfortable year-round.
We serve the whole of Cardiff, including Canton, Roath, Cathays, Llanishen, Penarth, Ely, Cardiff Bay, Pontcanna, Rumney, and St Mellons. From older terraced homes in Roath needing efficient new boilers, to Cardiff Bay apartments installing modern air conditioning, our team understands the unique heating and cooling needs of local properties.
Looking for trusted heating and air conditioning services in Cardiff? At MJB Servicing, we provide expert boiler installations, servicing, repairs, and modern air conditioning systems for homes and businesses. With over 15 years’ experience, Gas Safe and F-Gas certifications, and more than 100 5-star Google reviews, we’re Cardiff’s trusted choice for keeping properties comfortable year-round.
At MJB Servicing, we specialise in delivering efficient, reliable, and modern climate solutions across Cardiff. Whether it’s upgrading to an energy-efficient Worcester Bosch boiler or fitting a new Haier Pro air conditioning system, our goal is simple: comfort, safety, and value.
With training from British Gas and hands-on experience across all major brands, our engineers complete every job to the highest standards.
Yes, we serve Cardiff and nearby towns including Newport, Penarth, and Barry.
We aim to reach most customers within 90 minutes for urgent call-outs.
Yes, all engineers are Gas Safe and F-Gas certified, with specialist manufacturer accreditations.
Yes, we provide flexible finance plans to make upgrades more affordable.
Ready to book your heating or air conditioning service in Cardiff? Get in touch today.
Upgrade your home or business with Cardiff’s trusted heating and air conditioning experts. From new boilers to modern AC systems, our certified engineers have you covered. Call our Cardiff team today or request your FREE, no-obligation quote online.
Get a free, no-obligation quote and enjoy year-round comfort in your home or business.
