Get matched with top geothermal heating or cooling system installers in Old Saybrook, CT

"There were some issues when system was first installed. A lot of "pipe knocking" and radiators not heating up. This being a hundred-year-old house I could understand the problems. After speaking with their excellent customer service team, the service crew returned and resolved all issues! I plan on using Onofreo Home Comfort Systems for all my HVAC needs in the future."

"Jeremy and his team did two jobs for us. HVAC for upstairs and later HVAC for downstairs. His pricing was very competitive to the other quotes we received. The upstairs system kept us at temp through the winter, but starts losing the set temp in the summer. He completed a warranty service which did not resolve the issue. The downstairs unit is two splits in two large rooms. We don?t need them to cool in the summer. In the winter one room is good, the other is incapable of getting to temp if it?s less than 40 outside. From 40 to 55 it requires going on full blast to barely reach 70 inside. I?m a bit shocked at how much electricity these two heats pumps consume in the winter, adding up to $800/month. He specced the system for both floors himself. The downstairs unit was contracted for smart controls, which has not been completed. I am overly patient. Many emails, texts, and calls. Latest job ?completed? in Nov 2024. I don?t believe Jeremy will finish or provide proper warranty support. "

"Fast and reliable"

"My AC was not working Precise came out and fixed the problem . I was very pleased with the service and professionalism. I will be using for all my maintenance and repair needs."