Expert Air Conditioning
Installation & Servicing –
AC Installation Near You
Premium air conditioner installation near you and ac unit installation. Trusted by 100+ customers across Porth and South Wales.
Your Trusted Airconditioning Installers
Stay comfortable all year round with professional air conditioning installation and servicing from MJB Servicing Ltd. Our experienced, F-Gas Certified and Haier Pro Certified engineers provide cooling and climate control solutions for homes and businesses across Porth, Rhondda Cynon Taf, and throughout South Wales.
With over 15 years’ experience and more than 100 5-star Google reviews, we’re trusted local experts for new installations, smart climate control, and reliable maintenance that keeps your system efficient.
Book your AC installation or service today
Why Choose MJB Servicing for Air Conditioning?
- Domestic AC Installation – Keep your home cool in summer and warm in winter
- Aircon Unit Installation – Professional residential and commercial setups
- Air Con Unit Installation – Premium cooling and ventilation
- Commercial AC Installation – Efficient climate control for offices, shops & businesses
- Smart Climate Control – Control your heating & cooling from your phone
- F-Gas Certified Engineers – Fully qualified for installation & servicing
- Haier Pro Certified – Specialists in high-efficiency Haier systems, with access to extended warranties and genuine parts
- Reliable & Flexible Appointments – Work carried out at a time to suit you
- Transparent Pricing – No hidden costs, clear upfront quotes
- Proven Track Record – 100+ 5-star reviews across South Wales
- 15+ Years’ Experience – Trained by British Gas, trusted locally
How It Works – Simple 3 Step Process
Heating and cooling specialists in South & West Wales – trusted for boilers, servicing and air conditioning.
Get a FREE Quote Online
Tell us about your boiler or air conditioning needs and get a quick, no-obligation quote.
Book Your Installation or Service
Choose a date that works for you. Our certified engineers will arrive on time, fully prepared, and ready to get the job done.
Enjoy Year-Round Comfort
Whether it's a new boiler or air conditioner installation, relax knowing your home is running safely and efficiently.
Get Your FREE QuoteHome AC Installation
We specialize in home air conditioning installation and home aircon installation. We install and service Haier air conditioning systems, providing reliable, energy-efficient climate control for homes and businesses across South Wales.
- Air conditioning unit installation
- Heating & cooling in one unit
- Quiet and efficient operation
- Haier Pro Certified installation
- Stylish indoor units to suit any room
Benefits of Air Conditioning
Installing a modern Haier air conditioning system offers more than just comfort – it’s an investment in your home or business. Our aircon installation and airconditioning installation services provide:
- Year-Round Comfort – Stay cool in summer and enjoy reliable heating in winter, all from one system.
- Improved Air Quality – Built-in filters help remove dust, allergens, and pollutants, creating a healthier indoor environment.
- Energy Efficiency – Modern systems are designed to use less energy while providing powerful climate control, helping to reduce running costs.
- Quiet Operation – Ideal for bedrooms, offices, or open-plan living spaces where noise levels matter.
- Smart Climate Control – Many Haier units integrate with smart technology, letting you adjust settings from your phone or voice assistant.
- Increased Property Value – Energy-efficient climate control makes your property more attractive to buyers or tenants.
Did you know?
Modern air conditioning systems don’t just cool – they can also provide energy-efficient heating, often more cost-effective than older central heating systems.
Air Conditioning Servicing & Maintenance
Just like your boiler, your AC system needs regular servicing to stay reliable, efficient, and safe. Our comprehensive servicing includes:
- ✔ Checking refrigerant levels & gas pressures
- ✔ Cleaning filters, coils & condensers
- ✔ Inspecting electrical connections
- ✔ Testing airflow and performance
- ✔ Identifying wear & tear before it causes breakdowns
Regular maintenance improves efficiency, reduces running costs, and helps extend the life of your system.
Why Regular AC Servicing is Crucial in South Wales
South Wales has a damp, changeable climate that puts extra strain on air conditioning systems. Dust, moisture, and frequent usage mean filters clog and components wear faster. Regular servicing ensures:
- Your system works efficiently in hot summer spells
- Heating performance stays reliable during colder months
- Energy bills stay lower by reducing wasted power
- Breakdowns are caught before they become expensive repairs
Projects & Case Studies
We're proud of the work we've completed across South Wales. Here are just a few examples:
Cardiff – 4-Bedroom Home
Installed a multi-split Haier system for year-round comfort, reducing the household's energy bills by around 20%.
Pontypridd – Small Office Fit-Out
Fitted two commercial-grade wall-mounted units, improving staff comfort and reducing cooling complaints in summer.
Bridgend – Retail Shop
Replaced an outdated system with an energy-efficient Haier unit, cutting running costs and improving air quality for customers.
Why Customers Trust Us
At MJB Servicing Ltd, we focus exclusively on heating and cooling systems, not general plumbing. That means you benefit from specialist expertise every time.
F-Gas Certified & Haier Pro Certified | 15+ years' industry experience | 100+ 5-star reviews on Google | Workmanship guarantee on every job
"MJB fitted our new AC system in Cardiff – brilliant service, tidy work, and explained everything clearly." – S. Davies
"Reliable and professional. Our office is so much more comfortable thanks to the new **ac installation**." – L. Thomas
Areas We Cover
At MJB Servicing Ltd, we provide professional air conditioning installation and aircon installation near you across the South Wales Coast and M4 corridor, from Newport through Swansea down to Tenby and Milford Haven, and east as far as Swindon, Bristol, and Bath.
Our service areas include:
- South Wales Coast – Newport, Cardiff, Bridgend, Swansea, Llanelli, Carmarthen, Tenby, Pendine, Milford Haven
- Rhondda Cynon Taf & Surrounding Areas – Porth, Tonypandy, Treorchy, Ferndale, Aberdare, Pontyclun, Pontypridd, Llantrisant, Talbot Green, Tonyrefail, Llanharan
- Major Cities – Cardiff, Swansea, Newport
- Extended Coverage Across South Wales – Caerphilly, Merthyr Tydfil, Bridgend, Vale of Glamorgan, Neath Port Talbot, southern Powys
- M4 Corridor into England – Bristol, Bath, Chippenham, Swindon
Please note: We generally cover up to 40 minutes' drive west of Pendine. Locations further north, such as Fishguard, are outside our service area.
Contact Us to Book Your AC Installation or Service
Need a new installation or want to arrange a service in Porth, Cardiff, Swansea, Newport, or anywhere across South Wales? Our friendly engineers are here to help.
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Join 100+ happy customers in Porth and across South Wales. Professional, reliable, and energy-efficient services.