What is included in a Preventative Maintenance Special?
The Preventative Maintenance Special includes complete inspection and lubrication of all moving parts (i.e. springs, rollers, hinges, cables, pulleys, drive mechanisms) on up to two single car doors or one double car door, and the attached motor operators. Also included is any adjustments needed and tightening of any loose hardware. Replacement parts and accessories are available at an additional cost.