A-1 Garage Door Repair 1564 W Hill Field Rd #2 Layton, UT 84041 (801) 341-9925 https://a1garagedoorrepairutah.com/ There was nothing at all obstructing the sensors and there was nothing relating to this concern in the operator manual. As a result I stopped payment on my charge card and notified A1Garage https://bookmarkbells.com/story20293444/how-much-you-need-to-expect-you-ll-pay-for-a-good-single-garage-door-spring-replacement