Luckily, your garage door is a pretty sound investment. According to Garage Wow Now, garage doors were ranked in the top three for home improvements whose costs are recouped through increased home value. Similarly, realtors regularly increased the list price of a home with a new garage door by 1 to 4 percent! That means, if you spend $2000 on a new garage door, you can increase the value of your home by almost $8000 if you have a $200,000 home. Furthermore, compared with the other two highest rated improvements — siding replacement and deck installation — a garage door replacement is far more affordable.
If the sensors are misaligned, or if there’s an obstruction blocking the beam from reaching the other side, the door won’t close without you forcing it. If you’re unable to realign the sensors on your own, or think it’s something else causing the problem, call a garage door repair technician. If he or she is able to realign the sensors and fix the problem, it shouldn’t cost you much more than a service call fee, which averages $50 to $75.