Abel/In-home Appliance Repair have been out several times through the years. They have helped me a lot, probably more than they had to. For this service call, he changed the filter and provided general maintenance for my Samsung refrigerator. He also let me know where to go to get a spring that attaches to the door so the flap upon closing it does not get stuck. I will be calling him to let him know the results of that purchase. I wouldn't hesitate one bit to refer Abel/In-home Appliance Repair to anyone.