[[http://z.duowenlvshi.com/letan55404178|Garage door repair denver]] calls often start with a door that will not open, reverses unexpectedly or feels [[https://ajt-ventures.com/?s=heavier|heavier]] than normal. A quick safety check is to confirm that the opener has power and that the photo eyes are clean and aligned.(Image: [[https://burst.shopifycdn.com/photos/grimey-green-garage-door-texture.jpg?width=746&format=pjpg&exif=0&iptc=0|https://burst.shopifycdn.com/photos/grimey-green-garage-door-texture.jpg?width=746&format=pjpg&exif=0&iptc=0]]) If the door seems unbalanced or the springs appear damaged, it is safer to stop using the door and schedule service, because springs are under high [[https://www.flickr.com/search/?q=tension|tension]] and can be dangerous to handle without training

(Image: [[https://burst.shopifycdn.com/photos/back-alley-grafitti-on-garage-doors.jpg?width=746&format=pjpg&exif=0&iptc=0|https://burst.shopifycdn.com/photos/back-alley-grafitti-on-garage-doors.jpg?width=746&format=pjpg&exif=0&iptc=0]])