Sectional Garage Door Opener Checklist for Home Inspectors and Consumers, prepared by the Door and Access Systems Manufacturers’ Association (DASMA) and the International Door Association (IDA) (Part 2 of 2). You can find Part 1 of this video at www.youtube.com Because of potential dangers involved, all repairs and adjustments to a garage door system must be performed by a trained door systems technician. To find a trained technician in your area, go to www.doors.org and search through the IDA Member Directory.
