There are many suggestions on how to make garage door replacement worth the expense today. You can easily find advice and tips on how to choose new garage doors so that you will deal with fewer problems over the years. But how about the existing garage door system? When you are on a limited budget and cannot replace the door, are you in the mercy of problems? Are there ways to keep your door running for years? We suggest 4 ways that won’t only help you keep your overhead garage door for years, but perhaps for a lifetime.