Dr. J. M.
Ray from Ambient Heating & A/C quickly repaired our heating system.
Oncourse was wise enough to choose Ray from Ambient Heating & Air Conditioning in Granby to repair the gas conversion burner for our boiler. He came on time, brought in the appropriate replacement parts and tools and figured out the problem right away. He replaced the dead thermocouple and our boiler works again. A bonus is that he was friendly, answered all my questions and explained what he was doing.
Response from OncourseMay 4, 2026
Thank you so much for your kind words! We’re thrilled to know our team delivered the service you expected and deserved. Our 24/7 live agent support and trusted local technicians play a big role in making moments like yours possible, and feedback like this motivates us to keep raising the bar.


