Nat and his company, EarthMint, are an absolute pleasure to work with. I decided to use them because of price, product review, and because I liked dealing with Nat, who was very professional.

They installed a complete geothermal system in my new house and everything turned out wonderfully. They were punctual, gave us a fair estimate, and Nat delivered what he said he would. Nat also hired subs that were equally professional.

We had an overall pleasing experience with EarthMint. This was the best investment I have made in terms of clean energy.

Bob Testa