Amazingly professional! Very timely and the technician shows pictures of where you have potential fire hazards or even health hazards. We had critters nesting (health issue!) as well as an age-old dryer fluff blockage (fire issue!) and both were quickly taken care of and rectified. We plan to make this an annual check to keep our family safe! Dryer fires aren't something to shrug off.
Super happy and glad we used them!