Wm Black and Sons (Contracting) Ltd SEAI Registered Solar Thermal Installer in Cork
Contact: Mark Black
Grant figures confirmed against SEAI
SEAI-registered Wm Black and Sons (Contracting) Ltd Serving Cork and Surrounding Areas
Wm Black and Sons (Contracting) Ltd is a solar thermal installer based in Cork, covering Cork city, Carrigaline and homeowners across the county. Wm Black and Sons (Contracting) Ltd 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 Cork, Wm Black and Sons (Contracting) Ltd serves homeowners across the county including Cork city, Ballincollig, Carrigaline, Midleton, Mallow, Bandon, Cobh, Fermoy, Kinsale and Macroom. Whether you are in Cork city, Carrigaline or anywhere across Cork, get in touch to discuss your renewable heating project.
Renewable heating upgrades supported by the SEAI grant scheme are open to homeowners right across Cork, whether you are replacing an ageing oil or gas boiler, adding solar, or planning a full home energy upgrade.
Send Wm Black and Sons (Contracting) Ltd an enquiry
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Wm Black and Sons (Contracting) Ltd, Common Questions
Is Wm Black and Sons (Contracting) Ltd SEAI-registered?
Wm Black and Sons (Contracting) Ltd is listed on the SEAI register for solar thermal installation in Cork (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 Wm Black and Sons (Contracting) Ltd?
Contact Wm Black and Sons (Contracting) Ltd 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 Wm Black and Sons (Contracting) Ltd cover?
Wm Black and Sons (Contracting) Ltd is based in Cork and takes work across the county, including Cork city, Ballincollig, Carrigaline, Midleton, Mallow, Bandon, Cobh, Fermoy, Kinsale and Macroom. Most installers cover their whole county rather than one town, so it is worth confirming your own address when you call.
Does Wm Black and Sons (Contracting) Ltd 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 Wm Black and Sons (Contracting) Ltd.
What grant can I claim on work by Wm Black and Sons (Contracting) Ltd?
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 Wm Black and Sons (Contracting) Ltd and with SEAI before any work starts.
The Other Trades a Cork 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 Cork on our sister sites, each one worth lining up before the heating work starts rather than after.
- While the scaffolding is up Roofers in Cork 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 Cork 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 Wm Black and Sons (Contracting) Ltd
SEAI support for a heat pump is up to €12,500 (as of July 2026) for eligible homes. Ask Wm Black and Sons (Contracting) Ltd 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.