Answer a few quick questions and get an instant 0–100 Door Health Score with a letter grade and exactly what to do next.
Short answer: DoorGuard's free garage door checkup is a seven-question quiz that takes about 60 seconds and needs no email address. It scores your door 0-100 and gives a letter grade from A to F based on opener age, time since the last tune-up, how the door runs, spring and cable wear, bottom seal, safety sensors, and daily use.
Please answer every question to see your grade.
Questions? Call (877) 257-6027
Yes. The DoorGuard Door Health Score is free, takes about 60 seconds, and needs no email address. You answer seven questions about your door and get an instant 0-100 score with a letter grade and what to do next. You can share your score if you want to.
Seven: how old your opener is, when you last had a professional tune-up, whether the door opens and closes smoothly, whether the springs or cables show wear, whether the door seals at the bottom, whether the safety sensors reverse the door on an obstacle, and how heavily the door is used.
A score of 86 or above earns an A, 72 or above a B, 58 or above a C, 44 or above a D, and anything lower an F. Each grade comes with a plain-language reading, from 'excellent shape' down to 'time to act', plus a recommendation for what to do next.
No. The Door Health Score is a self-assessment scored from your own answers, not a technician's inspection. If your grade points to safety or reliability problems, the recommended next step is a professional inspection, which is what the annual DoorGuard tune-up and full safety inspection provide.