The technician arrived on site early, and did everything asked of him in a professional and friendly manner. I didn't get the sense that he was trying to rush anything. He explained what he was doing, what I should do, and even took the time to show me how to work a complicated HRV that my house came with. More complicated that normal ones out there. Very happy with the service.
Response from Martino HVAC:
Thank you Dennis for your five star of David Martino HVAC! We are glad to hear his service was professional and friendly and you now have a better understanding of how to work your HRV! We look forward to helping you with your future heating and cooling needs!