I had a furnace tune-up today, taking advantage of...

I had a furnace tune-up today, taking advantage of the special promotion. As expected, Pronto is top notch. Pronto originally installed my AC and furnace, and did an amazing job. I really trust them, their employees, and professionalism.
I also appreciate the email sent before the technician arrives, which includes a picture, so I know who the person is at my door--this "extra" really puts my mind at ease. Thanks Daniel for the great service, answering my questions, and being a good sport regarding my little dog's interest :^)