O Dwyer Heating SEAI Registered Solar Thermal Installer in Louth
Contact: Niall O Dwyer
Grant figures confirmed against SEAI
SEAI-registered O Dwyer Heating Serving Louth and Surrounding Areas
O Dwyer Heating is a solar thermal installer based in Louth, covering Drogheda, Ardee and homeowners across the county. O Dwyer Heating is listed on the SEAI register for solar thermal (checked July 2026), and you contact the installer directly. Confirm current registration with SEAI before you book.
Based in Louth, O Dwyer Heating serves homeowners across the county including Drogheda, Dundalk, Ardee, Carlingford, Termonfeckin, Dunleer and Castlebellingham. Whether you are in Drogheda, Ardee or anywhere across Louth, get in touch to discuss your renewable heating project.
Renewable heating upgrades supported by the SEAI grant scheme are open to homeowners right across Louth, whether you are replacing an ageing oil or gas boiler, adding solar, or planning a full home energy upgrade.
Send O Dwyer Heating an enquiry
Describe your job once. It goes straight to O Dwyer Heating, an SEAI-registered installer in Louth — no lead-selling, no middleman.
O Dwyer Heating, Common Questions
Is O Dwyer Heating SEAI-registered?
O Dwyer Heating is listed on the SEAI register for solar thermal installation in Louth (checked July 2026). Registration can change, so confirm it on the SEAI registered contractor search (https://hes.seai.ie/GrantProcess/ContractorSearch.aspx) before you book.
How do I get a quote from O Dwyer Heating?
Contact O Dwyer Heating directly using the phone number on this page. Nothing goes through us, there is no booking fee, and your details are not passed to anyone else or sold on.
What areas does O Dwyer Heating cover?
O Dwyer Heating is based in Louth and takes work across the county, including Drogheda, Dundalk, Ardee, Carlingford, Termonfeckin, Dunleer and Castlebellingham. Most installers cover their whole county rather than one town, so it is worth confirming your own address when you call.
Does O Dwyer Heating only do solar thermal installation?
On the SEAI register they are listed for solar thermal installation. They may well do other work, but solar thermal installation is the measure their registration covers, so it is the one they can process a grant for.
Should anything be done before the installation?
Insulation comes first on any home energy upgrade. A well-sealed house needs a smaller system and runs at a lower cost, and attic and wall insulation carry SEAI grants of their own. Ask about the fabric of the house when you speak to O Dwyer Heating.
What grant can I claim on work by O Dwyer Heating?
Grants may be available for eligible homes. SEAI lists support of up to €1,200 for solar water heating as of July 2026, and SEAI decides eligibility. Confirm how the application and payment work with O Dwyer Heating and with SEAI before any work starts.
The Other Trades a Louth Retrofit Needs
A renewable heating upgrade rarely happens on its own, and the order the work goes in decides what it costs. These are SEAI-registered trades covering Louth on our sister sites, each one worth lining up before the heating work starts rather than after.
- While the scaffolding is up Roofers in Louth If external wall insulation is going on, the scaffolding is already up and paid for. That is the cheapest time to deal with the roof, and solar panels want a sound roof under them.
- Alongside the installation Plumbers and gas installers in Louth Taking out an old oil or gas boiler, reworking the heating circuit and fitting the hot water cylinder is usually done by a registered plumber, and a heat pump is usually commissioned by a qualified, registered professional.
SEAI Heat Pump Grant for Work by O Dwyer Heating
SEAI support for a heat pump is up to €12,500 (as of July 2026) for eligible homes. Ask O Dwyer Heating how the grant application and payment would work for your job, and confirm the details with SEAI before any work starts.
It is worth knowing how the total breaks down before the survey. The heat pump itself carries €6,500, a Renewable Heat Bonus applies where you are replacing an oil, gas, solid fuel or electric storage system, and a further amount goes towards heating system upgrades such as new radiators. Asking for the quote to set those out separately makes the net figure clear rather than leaving it to be worked out later.