Welcome to Joseph C Kenny Plumbing & Heating
Over time, heating systems can build up sludge, rust, and debris that restrict water flow and reduce efficiency. This leads to cold spots on radiators, noisy pipework, higher energy bills, and a boiler that works harder than it should. At Joseph C Kenny Plumbing & Heating, we offer professional Power Flushing services across Cork to restore proper circulation and improve overall heating performance.
Power flushing thoroughly cleans your radiators, pipes, and boiler circuit using a specialist machine that pushes water through at high flow. This removes sludge and buildup, allowing heat to circulate evenly and efficiently again. After the flush, we add a corrosion inhibitor to help protect your system long-term.
We proudly provide radiator and heating system services in Cork City, Ballincollig, Douglas, Carrigaline, Bishopstown, Midleton, and surrounding areas. Whether you need a simple repair, an upgrade, or a full system assessment, we deliver tidy, efficient work with professional care.
Frequently Asked Have Any Question?A well-maintained plumbing and heating system is essential for comfort, safety, and efficiency in any home. Our FAQs are designed to answer common questions we receive from customers across Cork, helping you understand our services, what to expect during a call-out, and how to keep your heating and plumbing running smoothly all year round.
Most homes can be completed in 3–6 hours, depending on the number of radiators and the condition of the system.
Yes. A power flush removes sludge and blockages, helping radiators heat evenly and more efficiently.
Absolutely. When carried out correctly by qualified engineers, it’s completely safe for your boiler, pipework, and radiators.
Generally every 5–7 years, or when you notice signs such as cold spots, high bills, or noisy heating.
Work as hard — leading to lower heating costs.