We called after our air conditioner went out sometime in the night during this summer heat we have had in Irving. They arrived on time the next day and came prepared with all of the tools and parts necessary for our repairs. The Service Tech (Jason) has been super friendly and helpful. He was here about 4 hours; was in the attic for repairs and cleaning, cleaning of outside unit, and repaired a leaking copper pipe. I would highly recommend and will be calling them for any future needs or services.