With over 1,000 domestic installations in Ireland alone over the last 10 years, Nutherm have established themselves as one of the market leaders in geothermal heat pump installations.

Therefore if you are considering investing in a heat pump technology, we strongly recommend that you visit one of our completed installations in your locality. This will give you a valuable opportunity to talk to previous customers and to experience the comfort and economy for yourself.
If you would like Nutherm to arrange such a visit once you have received your quotation, please contact us and we will strive to find a suitable project as close to you as possible. A small sample of customer testimonials are shown below.
Marian Williams
Galway
9.4kw Ai1 Heat Pump, with a horizontal collector
“The even temperature throughout the house is terrific. It is so easy to
heat clothes on clothes racks in any room of the house without radiators.
We had friends staying on holidays and we never ran out of hot water despite
all the showers!”
Marian’s Hot Water bill was €22.00 from September 2006 to 8th February 2007.
David Conway
Co Meath
150m2 house with borehole collector
"Our Waterkotte system has been installed for over two years now and we can
honestly say that we are happy with the level of comfort in the house, the
supply of hot water and we are still happy with the economical heating
bills."
Neil Fitzgibbon
Tralee, Co Kerry
400m2 house with horizontal collector
" From the outset Nutherm were the most professional company we dealt with. It was a big decision to go with geothermal but I have no regrets. Since the heat pump has been commissioned I am delighted to say that the Nutherm system does exactly what it says on the box.”
Billy & Sally Sweeney
Buncrana
2,000ft2 house with borehole collector, installed July '05
"For the first few months we were curious to see how our heating bills were turning out. When they were exactly as the company estimated for the first year, we left the machine alone. Now we don't even know it's there and yet the house is always warm and the water is always hot."
Jack Coyle
Mayo
3,000ft2 house with horizontal collector, installed April '05
"I'm so glad I went with Nutherm. I had heard all the horror stories from other heat pump installations but I could not be happier with the job that was done on my house. The heat pump, the hot water and the bills are as promised and the installation was a great job."
Sean Connelly
Wexford
4,000ft2 house with borehole collector, installed September '05
"Nutherm are among the top contractors I have ever worked with. The system is top class. Even if it wasn't so economical to run, I'd still recommend the geothermal because there's no maintenance involved or oil tank to fill."
Brendan O'Neill
Cork
"We went with geothermal to try and promote green energy in our area. We were not expecting the level of comfort to be so good or the bills to be so low. We have a large demand for hot water and there is never any shortage."