William Walsh Plumbing Contractors Ltd SEAI Registered Heat Pump Installer in Offaly
Contact: William Walsh
Grant figures confirmed against SEAI
SEAI-registered William Walsh Plumbing Contractors Ltd Serving Offaly and Surrounding Areas
William Walsh Plumbing Contractors Ltd is an SEAI-registered heat pump installer based in Offaly, covering Tullamore, Edenderry and homeowners across the county. Registered with SEAI for heat pump installation, they can carry out grant-eligible work and process your SEAI grant application directly, so you deal with the installer rather than a middleman.
Based in Offaly, William Walsh Plumbing Contractors Ltd serves homeowners across the county including Tullamore, Birr, Edenderry, Banagher, Clara, Ferbane and Portarlington (border). Whether you are in Tullamore, Edenderry or anywhere across Offaly, get in touch to discuss your renewable heating project.
Renewable heating upgrades supported by the SEAI grant scheme are open to homeowners right across Offaly, whether you are replacing an ageing oil or gas boiler, adding solar, or planning a full home energy upgrade.
Send William Walsh Plumbing Contractors Ltd an enquiry
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William Walsh Plumbing Contractors Ltd, Common Questions
Is William Walsh Plumbing Contractors Ltd SEAI-registered?
Yes. William Walsh Plumbing Contractors Ltd appears on the official SEAI registered contractor database for heat pump installation in Offaly, which is what allows them to carry out grant-eligible installations and process your SEAI grant application.
How do I get a quote from William Walsh Plumbing Contractors Ltd?
Contact William Walsh Plumbing Contractors 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 William Walsh Plumbing Contractors Ltd cover?
William Walsh Plumbing Contractors Ltd is based in Offaly and takes work across the county, including Tullamore, Birr, Edenderry, Banagher, Clara, Ferbane and Portarlington (border). Most installers cover their whole county rather than one town, so it is worth confirming your own address when you call.
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 William Walsh Plumbing Contractors Ltd.
What grant can I claim on work by William Walsh Plumbing Contractors Ltd?
Because they are on the SEAI register, work carried out by William Walsh Plumbing Contractors Ltd is grant-eligible. SEAI pays up to €12,500 for the full heat pump package as of July 2026. The installer applies on your behalf and you pay the balance after the grant is deducted.
Does my home in Offaly qualify for a grant?
A home built and occupied before 2021 usually qualifies. Housing across Offaly varies a lot, so the survey decides rather than the county. A registered installer confirms eligibility during a free survey before anything is committed.
The Other Trades a Offaly 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 Offaly on our sister sites, each one worth lining up before the heating work starts rather than after.
- Before the heating work Attic and wall insulation in Offaly Insulate before you heat. A well-sealed home needs a smaller heat pump and costs less to run, and insulation carries SEAI grants of its own.
- Alongside the installation Plumbers and gas installers in Offaly Taking out an old oil or gas boiler, reworking the heating circuit and fitting the hot water cylinder is a registered plumber’s job, and a heat pump needs an RGI plumber to commission it.
This Installer Can Process Your SEAI Grant
William Walsh Plumbing Contractors Ltd is registered with SEAI, which means they can manage your grant application as part of the installation process. The SEAI heat pump grant covers up to €12,500 (as of July 2026) of the installation cost. You pay the net amount after the grant is deducted, and your installer handles the paperwork.