“Chris Ryan came out to my home in Easton, Connecticut in late 2011 to discuss retrofitting my 45 year old home for Geothermal heating and cooling.

After going through my existing system, Chris let me know that he could do it, and in the summer of 2012, he and his team of professionals got started.

From what Chris explained from the beginning, it’s much easier to put in a Geothermal system when you’re building a house. But the Geothermal Energy Options team worked hard to install the proper units, then fine-tune the system until it works flawlessly. All along the way, Chris has been responsive to the problems of getting the unit to work

in our older home. He personally made several house calls, and wasn’t content until the entire system was working up to his meticulous standard.

I am very impressed with Geothermal Energy Options, and Chris Ryan, and whole-heartedly commend them for their high work ethic and recommend them without hesitation.”


“First impressions can often be misleading.

When I first met Chris Ryan of Geothermal Energy Options, I was immediately taken by what seemed like a sincere, knowledgeable professional. Having watched Chris create a Geothermal system in my new home in Fairfield, Connecticut, I’ve been impressed by the level of work ethic and the care he has taken in making sure that my heating and cooling are working perfectly. Along the way, Chris has been extremely responsive to questions and has come to the house to make calls when the new system needed tweaking. I got the strong impression that Chris wasn’t happy until everything was working perfectly. Turns out that my first impressions have been confirmed by the very positive experience of watching Chris and his team work their magic!

Turns out that my first impressions have been confirmed by the very positive experience of watching Chris and his team work their magic!”

Priya Scarsdale | NY


“Having watched Chris create Geothermal system in my new home in Fairfield, Connecticut, I’ve been impressed by the level of work ethic and the care he has taken in making sure that my heating and cooling are working perfectly. ”

Jim | Fairfield, CT


Chris Ryan was the fourth person we interviewed to install geo-thermal units in our new custom built home in Scarsdale. Chris and his engineer came to our home with all positive information we’d need, including a simplified version of how the system works, financial analysis, and benefits of going green. Their quote was precise and well under any estimate we had received earlier. Chris and his team immediately won our trust and confidence. They completed the job on time with meticulous detail and precision. We’ve had the units since April 2012 and have had no problems whatsoever. Chris is hands on and repsonds within a few hours. Overall a terrific experience.

Priya | Scarsdale, NY
The Ruby Group


“We are currently working together with GEO to install a ‘complete DX geo system, including domestic hot water and spray foam/fiberglass insulation’ in a 3,100sf home that we have under construction. Working with GEO has been quite a smooth experience. Not only do they do what they say, when they say it, but they also keep an eye out for potential oversights on the jobsite. We had an instance in which someone else’s work needed to be repaired, GEO not only called to bring it to my attention, but offered to correct it for me since they were already there. This type of collaboration on a jobsite is much appreciated. Thank you GEO!”

Four Seasons Construction

Four Seasons Construction


Dear Chris,
I wanted to take the time to write and thank you for your extraordinary service. Despite many changes throughout the project, your team was always willing, flexible, and able to satisfy the needs and requests of our client, and still perform on time and on budget. It was your team’s innovative, quick, and knowledgeable responses that made your scope of work in this project such a smooth and seamless task.

We look forward to working with your firm on upcoming projects, and as well, we look forward to a fruitful relationship for future endeavors.

Thank you once again for your friendly, accommodating, experienced business spirit.

Very Truly Yours,
Corey L. Grossman