Thermodynamix LLC

Absolutely outstanding experience with Thermodynamics Service in Ossining, New York! Their team was professional, knowledgeable, and incredibly responsive from start to finish. They quickly diagnosed the issue, explained everything clearly, and completed the work efficiently and cleanly. It’s refreshing to find a company that truly takes pride in their work and treats customers with honesty and care. Highly recommend Thermodynamics Service to anyone in the Ossining area looking for reliable, top-notch service!

I recently worked with Thermodynamix after finding them through the Quilt certified installer program, and the entire experience was exceptional from start to finish. Johan, who handled the initial evaluation, spent considerable time with me reviewing placement options, line routing, and overall installation readiness. He walked me through multiple iterations of the proposal, always with patience, clarity and genuine responsiveness. His approach made the planning process straightforward and collaborative. On installation day, Gerald, Leo and Angel arrived and delivered the same high standard of service. Gerald was attentive, professional and made it clear that he treats every home as if it were his own. He worked closely with me to ensure the installation aligned with our aesthetic preferences and functional needs. Leo and Angel were equally impressive: clean, courteous, highly skilled and confident in their work. They took the time to answer every question and executed the installation with precision. The final result is excellent and we are very pleased with the system and the overall workmanship. Thermodynamix made the entire process easy, transparent and comfortable. I would highly recommend them to anyone looking for a reliable and thoughtful HVAC team.

Rich and his team at Thermodynamix did a great job right from the beginning to the very end. We upgraded an older Mitsubishi ductless AC system with two new outdoor condensers and three wall units. While it is too early to say at the time of writing (March) how effective the cooling will be, I have every confidence we will have a much more efficient system. Rich gave us an estimate on a Thursday and the installers began work the following Monday and finished by midday Wednesday. In doing so, we were able to launch the project just before a significant price increase for Mitsubishi equipment went into effect. Thank you to everyone at Thermodynamix - and for making the whole process as convenient as possible.