Signs it's broken: Door sticks during operation, squeaks or grinds loudly, or vibrates excessively—rollers wear out from accumulated dirt, lack of regular lubrication, daily use cycles, or exposure to moisture.

Why not DIY: Replacing rollers involves disassembling tracks under spring tension; errors can misalign the entire door, lead to pinched fingers, falls from ladders, or exacerbate issues like track bending.

Why call Next Level Solutions: We upgrade to quiet nylon or heavy-duty steel rollers for smoother, longer-lasting performance, with a full system check including hinge tightening and lubrication included in the service.

Approximate price: $100–$250 (for a complete set of rollers; covers labor, high-quality materials, track alignment, and noise reduction).