A garage door opener is very helpful for everyone who drives off from home and returns a few times in one day. Imagine having to operate the heavy garage door more than one time a day. I do not think that would be very comfortable. Even worse, if you come home from a hard day of work and the weather is also very bad, you will have to get out of your car and operate the heavy garage door. Well with a garage door opener none of this will happen, you can operate the garage door at the push of one button. It is definitely something that can be considered as home improvement and will surely make your life better.
Note that garage door openings are very helpful, but they can also be very harmful. They can cause very bad injuries or even kill. So if you have an old one you should replace it. The new ones have excellent safety systems. If something blocks the garage door's path it will immediately stop, before reaching that object. This way you do not have to think about it being dangerous. However you should check if the system works, from time to time, maybe a couple of months. The easiest way to test it is to place an object in the path of the garage door and see if it closes completely.
There are a few types of garage door openings. Each of them has its own advantage and disadvantages. The most common types of opens are chain drive, screw drive and belt drive. The first one uses the simplest system. A chain operates the garage door, which is powered by a motor. That's why this type is also the simplest one to install and you can do it pretty easily. However, if you are not sure that you can install it properly, then leave it to an expert. If it does not work properly it can cause some damage.
Another important thing is to check if the garage door works fine. If it closes or opens harder than it should, then something needs to be done about it. Forcing the opener too much will shorten its lifetime. So if you want to open and close the garage at the push of one button, without having to get out of the car, a garage door opener is the solution for you.