Over 30 years of trusted heating, plumbing, and energy services across South Wales. Commercial and domestic — from underfloor heating to full system installations.
From underfloor heating installations to full commercial systems, we deliver quality work backed by decades of experience.
Full design and installation of wet underfloor heating systems for new builds and renovations. Efficient, even warmth throughout your property.
Worcester Bosch, Ideal, and more — installed to the highest standards. From combi swaps to full system conversions. Free no-obligation quotes and same-day fixed prices.
Complete central heating design and installation including radiators, pipework, controls, and system upgrades for improved efficiency.
General plumbing, bathroom installations, unvented cylinders, and domestic hot water systems professionally installed and maintained.
Commercial gas installations, maintenance, and certification. Fully qualified for commercial and domestic gas work.
Energy-efficient system design and upgrades to help reduce your bills and carbon footprint. Heat pumps and renewable options available.
Browse our recent projects across South Wales — from underfloor heating to full system installations.
Full plumbing and heating installation for the newly renovated facilities at Afan United's home ground in Port Talbot.
Sean McCreesh Memorial Ground, Port Talbot
JJL Energy Services were proud to carry out the full plumbing and heating installation for the newly renovated facilities at Afan United FC's home ground. The project included complete hot and cold water systems, commercial shower installations, and heating throughout the changing rooms.
Afan United are the current South Wales Premier League Championship Champions, promoted to the Premier Division for the 25/26 season. Their newly opened Sean McCreesh Memorial Ground was officially unveiled in June 2026, funded with support from FA Wales, Cymru Football Foundation, Neath Port Talbot Council, Sport Wales, the National Lottery, and Welsh Government.
From initial pipework to final commissioning, we delivered a professional, hard-wearing installation built to handle the demands of a busy football club — matchday after matchday.
Three decades of knowledge and expertise in heating, plumbing, and energy systems.
Fully certified for both commercial and domestic gas work. Your safety is guaranteed.
We take pride in every job, big or small. Quality workmanship and honest advice every time.
Serving customers right across South Wales — domestic and commercial, we come to you.
We provide heating, plumbing, and energy services right across South Wales — domestic and commercial.
Whether it's a new underfloor heating install, a boiler upgrade, or commercial gas work — give us a call or drop us a message. Free quotes, honest advice.