There is usually an adjusting screw on most garage door chain-drive units. You can probably just back it off to get some slack, reset it on the sprockets, and tighten it back up. You will probably then need to adjust the limits.
I’d also recommend you check the sprockets for broken or worn teeth. There has to be a reason it came off in the first place.
If the sprockets are bad, you’ll need to have the opener serviced.
Schedule a visit. One of our representatives will stop by for a low-key visit. Depending on the product, it may take 5 minutes, 30 minutes, or a little longer.
Take your time. We do not expect you to decide while we are at your home or business. Most people take time to think through these purchases.
Schedule the work. If you decide to move forward, call or text us and we will schedule the work.
