- "As I mentioned yesterday the geothermal is working great. It’s nice to not worry about baseboard electric heaters and the woodstove." - Rod
- "Thank you so much for arranging and installing this for us!! Christmas came early this year!! We love the hot water in seconds!! It is just PERFECT!" -Julie and Kevin Perlinger
- "Dear Jeff Aili, Thank you for responding so quickly so we could get our Energy Tax Credit. We were very happy with the work you did. We are saving a lot on our heating bill. You were right when you said we would save a lot. We would be very happy to talk to anyone to let them know our good experience with Summit and the savings the Geothermal has brought to us." - Bonnie E.
- "Our geothermal seems to be working fine in this heat. Please use us as a reference if you need one in the area .... I won't dwell on the one problem with the box, but rather the fantastic service you guys gave us through it all." - Pat M.
- "Just a quick note to say thank you to the guys for all of their hard work and great senses of humor! Also, kudos to Peterson Excavating for such a great job of their dirt work." - Randy & Sue T.