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Whole house heating (new build) – Home Energy Pack, SP and Biomass Boiler, Ventilation system


“JD Energy Services saved my house build! They picked up a half-done-job, that other tradesmen had started and left. The project stalled for months whilst we struggled and failed to find people to fit underfloor heating, then discovered JD Energy Services by chance. Iain and his team of skilled fitters picked it up, fitted the SP, also supplied and fitted the ASHP, hot water tank, mechanical ventilation and heat recovery unit and a beautiful bespoke boiler to suit our needs. I can't rate them highly enough.


I only appreciate now how specialist this work is. They were reasonably priced, flexible, courteous, skilled and went above and beyond. Cracking job!”


 Mr J Cook Loftus - Yorkshire


Repairs to solar thermal heating system, advice on clear up of

glycol leak


“Absolutely brilliant help and advice on the phone. JD Energy Services provided a prompt service to come and repair. Knowledgeable thorough and really all round great.”  


Mrs Griffiths - Tonypandy


Solar water heating service + plumbing repairs


“Well managed back office. Knowledgeable, prompt and friendly staff. Provided explanations and completed work on time and cost as quoted.”  


Mrs and Mr Warren - Cardiff


Excavated fireplace and installed wood pellet boiler stove, including new cylinder and radiators


“Job was handled very efficiently and professionallyfrom start to finish. Lots of stages to the work, many people involved, but everyone knew what to do and when - amazing teamwork! Here's a summary:site visit by sales team to discuss needs and make recommendations, site visit for quote and assessment, site survey by the boss, work on the heating system, excavating and restoring the fireplace, because the fireplace was huge we had to change stove type but that was handled without a hitch by JD Energy Services, commissioning and explaining the system. Hands down a top job done by Iain and his team”


Mr I Johnstone - Westminster


Fitted new boiler, tank, pump, solar system and fuel store, plus some radiators


“Excellent service. Thorough in preparation and planning stages, with good flow of communcation, information and advice. High quality work delivered with care and courtesy. Hardworking and good attention to detail.”  


Ms Murray - St Davids



Biomass install, annual services


“Well informed, very good and nice. The workmanship was excellent. Cant recommend Iain and his team highly enough.”  


Ms Jones - Saundersfoot


Fitted 2 Biomass boilers, built plant room


“Very good service, always on time, and delivered within budget. Always on the phone to give advice when needed help. The after sales team are very helpful.”  


Mr Roberts - Llandow


Solar thermal maintenance


“Turned up when they said, did everything required and fed back on the problems found, giving useful information to help us monitor the system and ensure future issues are caught early on. The handover pack is a great idea and useful tool. Definitely recommended and will use again.”  


Mr W Johnson - Porth


Supply and installation of a 60kw biomass boiler and 4500ltr accumulator tanks with 18 radiators fan unit and hot water tank in 3 buildings


“A company that has exceptional knowledge about biomass heating systems and how to integrate such a system into any type of building. Efficient work delivered on time to the agreed price.”


Mr R Romans - Bristol


Radiator Serviced and Fitted


“Had all 10 radiators renewed and fitted today without any fuss or mess and absolutely delighted with this top class company, pleasant bunch of lads who worked as a team. We highly recommend to anyone that needs a plumber with 30 years of plumbing and heating under their belt, to get in touch with JD Energy Services Wales as they made sure that heating was fully working before they were finished. 10/10 for service,customer service, quality and price.”  


Mr Mcklusky - Newcastle Emlyn



Plumbing Emergency


“I called JD Energy Services Wales in the morning at 9 am by 11 am the same day Iain came to my property. Iain was very professional and he sorted out the problem in 29 minutes. I was so happy. I give them 10 out of 10! Well done JD Energy Services Wales.”  


Mrs K Hughes - Camarthen