Boiler Installations in Carmarthen

New Boiler Installation in Carmarthen

Whether you need to replace an old, unreliable boiler, install a new system in a renovation project, or upgrade to a more efficient model to reduce your heating bills, we can help. We will visit your property, discuss your requirements, and recommend the best boiler for your home and budget.

All installations are carried out by our Gas Safe registered engineers and include a system power flush, all required pipework, full safety testing, and manufacturer warranty registration. We take care of everything from start to finish.

Types of Boiler We Install

We fit all types of gas boiler across Carmarthen, including:

• Combi boilers – provide instant hot water without a separate tank or cylinder. The most popular choice for typical family homes
• System boilers – use a hot water cylinder to store heated water, giving a stronger flow to multiple taps and showers at the same time
• Regular (conventional) boilers – work with both a hot water cylinder and a cold water tank, well-suited to older properties with existing traditional pipework
• Commercial boilers – larger heating systems for businesses, schools, offices and commercial premises across Carmarthenshire

Boiler Brands We Supply & Install in Carmarthen

We are experienced with all the leading boiler manufacturers, including Baxi, Ideal, Viessmann, Keston, Glow-Worm, Potterton, Ferroli, Alpha, and Worcester. We will recommend the right brand and model based on your property and heating requirements.

Is It Time to Replace Your Boiler?

Older boilers lose efficiency over time and cost more to run. If your boiler is over 10–15 years old, needs frequent repairs, or has a poor energy rating, a new A-rated condensing boiler could significantly reduce your gas bills. With modern boilers reaching efficiency ratings of over 90%, upgrading is often the most cost-effective long-term option.

Commercial Boiler Installation in Carmarthen

We install commercial gas boilers and heating systems for businesses across Carmarthen and Carmarthenshire. Whether you need a new boiler for an office, shop, restaurant, or larger commercial building, our Gas Safe registered engineers have the experience to handle installations of all sizes. We can also set up ongoing maintenance contracts to keep your commercial heating system running efficiently.

Areas We Cover in Carmarthen

We install boilers across Carmarthen and the surrounding areas, including Johnstown, Abergwili, Llangunnor, Pensarn, Llansteffan, St Clears, Whitland, Laugharne, Llandeilo, Ammanford and Newcastle Emlyn. We cover postcodes SA31, SA32 and SA33.

Other Services in Carmarthen

As well as boiler installation, we provide boiler repair and servicing in Carmarthen, landlord gas safety certificates, and a full range of plumbing services. We also cover Llanelli and Swansea.

Call us today on 07881 286 602 for a free, no-obligation quote on a new boiler installation in Carmarthen.

Frequently Asked Questions

Do you install boilers in rural areas around Carmarthen?

Yes, we cover the whole of Carmarthenshire including rural areas. We regularly install boilers in villages and towns across the SA31, SA32 and SA33 postcode areas. We also work with LPG systems for properties that are not connected to the mains gas supply.

Can you convert my heating system from a conventional boiler to a combi?

Yes, we regularly carry out system conversions. Switching from a conventional boiler to a combi frees up space by removing the hot water cylinder and loft tank. We will advise whether a combi conversion is suitable for your property based on the number of bathrooms and your hot water usage.

What warranty do I get with a new boiler?

Most new boilers come with a manufacturer warranty of between 5 and 10 years, depending on the brand and model. We register your warranty directly with the manufacturer as part of the installation. To keep the warranty valid, we recommend an annual boiler service.