Terrific service with a patient technician who has a terrific attitude! I needed someone to check out a HVAC unit and make sure no monkey business was going on before I shelled out the money to buy this condo. I looked up Heat/Air on yelp, called the 5 star company and shockingly, someone was available same day to look into it. Joseph stop by within 2 hours, and took his time educating me about Heat and Air, not to mention he answered very question I had. I will be calling Joseph again with any issues and will highly recommend his services.