You don't need to be a repair expert to check for failing rollers! Try the "Jiggle Test" today:
- Simply slide the door all the way open and closed: Listen for the noise it makes and feel for the movements.
- The Result: If you feel any "bumping" or "scraping" , or if it is difficult to move, your rollers are worn down.
Worn rollers cause friction and damage your track. Catching this early with a Miracle roller replacement saves you a lot more money later!
Don't wait for a breakdown—test your doors today and book a service!
