Advice
Understand the building first, design the heating system second. Kirk's own articles on heat loss, how buildings really perform, and getting the best from your system.
Heating design · By Kirk Ferguson
Why understanding the building matters before sizing a heating system. We calculate for the building as it exists today, not the building it was thirty years ago.
Heating design · By Kirk Ferguson
Are we paying enough attention to the building before deciding how much heating it needs? Understand the building first. Design the heating system second.
Case study · By Kirk Ferguson
Every building has its own thermal fingerprint. Good engineering means calculating carefully, selecting appropriately, then measuring and refining for real-world comfort.
Heat pumps · By Kirk Ferguson
Maximise efficiency. Increase comfort. Follow your own system's settings and instructions agreed at handover.
Google reviews
5.011 Google reviews
Kirk is a fantastic heating engineer, who ensures they deliver the right solution for each house, and has gone the extra mile for us to improve the heating and water quality in our house.
NuRenewables Heating Ltd have been outstanding from the very start. Every single time I've called them out, they've gone above and beyond what I'd expect — always punctual, polite, and incredibly helpful. The quality of their workmanship is excellent — everything is done thoroughly and to a very high standard.
What really sets them apart is their knowledge and expertise. They've always taken the time to explain things clearly, give honest, sensible advice, and never try to push unnecessary work on me. I really trust their recommendations.
On top of that, the pricing is exceptional value for money — fair, transparent, and worth every penny. And what truly impresses me most is the ongoing support and service after the job is finished. They don't just disappear — they're there whenever I need them, ready to help with any questions or follow-up.
If you're looking for a reliable, knowledgeable, and trustworthy heating company, look no further. I'm so glad I found them — highly recommended! Thank you for such wonderful service every time.
Kirk is a master, he helped me to decide which heat pump was suitable for my property,
He take care of everything from the start to the end of the job.
I very impressed of his knowledge. Very recommend.
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