Renewable heating services in Llanelli
Serving Llanelli & Carmarthenshire

Air Source Heat Pump Installation in Llanelli

MCS-accredited heat pump, solar PV, and renewable energy installers serving Llanelli and Carmarthenshire. Octopus Energy Trusted Partner.

About Our Services

Llanelli's local renewable heating and solar specialists

Based right here in Carmarthenshire, Renewable Heating Wales is Llanelli's local choice for air source heat pumps, solar PV, battery storage, and underfloor heating. We understand the heating needs of Llanelli homes — from older properties in the town centre to coastal homes near the Millennium Coastal Path. Our proximity means faster response times and genuine local knowledge.

As an MCS-accredited installer and Octopus Energy Trusted Partner, we guide Llanelli homeowners through every step — from initial survey and grant applications to installation and aftercare. Our expertise in BUS, ECO4, and GBIS grants ensures you get the maximum financial support available.

Renewable heating installation in Heat Pump & Solar Installers in Llanelli | Renewable Heating Wales
What We Offer

Our Services in Llanelli

From our Carmarthenshire base, we provide Llanelli residents with professional renewable energy installations. Our core services include air source heat pumps, solar PV panels, battery storage systems, and underfloor heating — each tailored to your home's specific requirements.

Air Source Heat Pumps Learn more → Solar PV Installation Learn more → Battery Storage Learn more → Underfloor Heating Learn more →
Insulation → MVHR Systems → Ground Source Heat Pumps →
Why Choose Us

Why Llanelli homeowners choose RHW

MCS-accredited and Octopus Energy Trusted Partner — recognised quality standards and access to preferential energy tariffs.

Based in Carmarthenshire — your genuinely local installer covering Llanelli, Burry Port, Kidwelly, and the surrounding area.

Grant specialists helping Llanelli households access the Boiler Upgrade Scheme, ECO4, and GBIS — saving thousands on installation costs.

Full-service renewable energy provider offering heat pumps, solar, batteries, underfloor heating, and ventilation from a single, trusted team.

Cut your Llanelli heating bills with a heat pump

Llanelli homeowners can access up to £9,000 through the Boiler Upgrade Scheme to install an air source heat pump, dramatically reducing upfront costs. ECO4 funding may provide additional support for eligible households, while the Great British Insulation Scheme helps improve your home's energy efficiency. Contact us for a free, no-obligation assessment to find out what you qualify for.

Check Your Eligibility
Service Area

Areas we cover near Llanelli

Burry Port Kidwelly Trimsaran
As a Carmarthenshire-based company, Llanelli is at the heart of our service area. We regularly install systems in Burry Port, Kidwelly, Trimsaran, Pembrey, Dafen, Bynea, and throughout the surrounding villages. Our local presence means we're never far away when you need us.
Common Questions

Renewable Heating FAQs for Llanelli Residents

How much will a heat pump cost for my Llanelli home?
A typical air source heat pump installation in Llanelli ranges from £9,000 to £13,000 before grants. After applying the Boiler Upgrade Scheme (up to £9,000), many homeowners pay considerably less. Costs vary based on property size, insulation, and heating requirements. We provide free home surveys with detailed, transparent quotes.
What grants are available for heat pumps in Llanelli?
Llanelli homeowners replacing a fossil fuel boiler can apply for the Boiler Upgrade Scheme (£9,000 towards a heat pump). ECO4 funding may also be available depending on household income and property type. As your local MCS-accredited installer, we manage all grant applications and ensure you receive the maximum support.
Do solar panels work well in Llanelli?
Yes. Llanelli's coastal location provides good solar exposure, and modern panels perform efficiently even on cloudy days. A properly designed solar PV system can significantly reduce your electricity bills and pair perfectly with a heat pump to lower overall energy costs. Battery storage lets you use solar energy around the clock.
What's involved in a heat pump installation in Llanelli?
Our process starts with a free home survey to assess your property. We then design a system tailored to your home, handle grant applications, and schedule the installation — typically completed in 2-4 days. Post-installation, we commission the system, explain the controls, and provide ongoing aftercare support.
Is planning permission needed for a heat pump in Llanelli?
Generally no — air source heat pumps are classed as permitted development in Wales. However, restrictions can apply near boundaries, in conservation areas, or on listed buildings. Our team checks all planning requirements with Carmarthenshire County Council before proceeding, so there are no surprises.
How much can a heat pump save on my Llanelli energy bills?
Switching from a gas boiler to an air source heat pump typically saves Llanelli homeowners 20-40% on heating costs, depending on tariff, insulation, and system efficiency. Paired with solar PV, savings can be even greater. As an Octopus Energy Trusted Partner, we can also advise on the best energy tariffs to maximise your savings.