Hi
We have paid a deposit on the Greenline heat pump but havent had it installed yet. Spent well over a year looking at "geothermal" companies and finally went with Energymaster. They were the only company that happily supplied me with the name, address and phone number of two satisfied customers.
Every other company I had ever asked kept avoiding referring me to other satisfied customers.
I was able to meet someone who had the Greenline heat pump intalled for over a year, and who was happy to let us look around the house and ask alot of questions.
Wont have the heat pump installed for at least another month (or two) so hopefully I'll have a good review to give a few months after that.