Best Heating & Air Conditioning / HVAC In Greenwich

“Excellent interaction with team to coordinate timing, work expectations i.e. what would be entailed in work to be performed, etc. Highly recommend this vital service“

“New England Total Energy did an outstanding job with multiple phases of our transition from oil to propane for our entire home. Phase 1 entailed burying a 1000 gallon propane tank in our yard (flood zone) and piping it to our house. We already had our gas stove, fireplace, grill and gas lanterns on propane (150 gallon side tank) however, the furnaces and hot water was driven off of oil. The 2nd Phase entailed installing a Generac home back up power system....in a flood zone. The Generac has already kicked on multiple times during the recent storms, no worries with all of our food, power and fiber optic, I could work the entire time without even knowing we were running on back up power. The final 3rd Phase was tearing out the entire oil boiler, removing the oil tanks and installing the new Viesman instant hot water propane wall boiler condenser unit. It was like a work of art, the guys did a fantastic job installing everything and I love looking at the mechanical room, it is spotless and looks so impressive. All in all, from Phase 1 through Phase 3, we were impressed as they left no stone unturned, extremely professional, courteous, problem solvers, creative and just good guys overall. Every morning I would run and get coffee and donuts and we would start the day with some laughs and discuss what the goals were for the day. Keep up the great work, I would highly recommend NETE for anyone planning to transition or start fresh building a new home, I could not have asked for a better team and the results were second to none. Thanks David!“

“Top notch all around! Knowledge, professionals and the work of course. Highly recommend!“

“June 2, 2024: Michael from Port Chester, service 8-10pm service excellent, found the source of the leak, replaced the pump, quite detailed in his final checks and accomplished all in 2 hours as originally estimated.

Michael is an impressive individual as it relates to his skill set, but also his knowledge. Michael, unlike many others, loves his job and has a willingness to to work a full day.
Best, Tommy Hamilton“

“We had hot water issues and Neil saved the day! He was incredibly helpful, knowledgeable, and diligent throughout the hot water heater replacement. He was professional and urgently addressed our issues. A big thanks to Neil and his team for the great, quick work!“