Building garage DIY is not easy like play Lego. It needs plan (the dimension of the vehicle, number of vehicle and what kind of vehicle), drawing and budget. It may be in future you want to upgrade, so wisely choosing the material and make a good plan. There are 2 types of house garages; an attached garage and carport. Carport itself is not completely enclosed; just a roof and poles. It is not safe but it is simple and low budget.
In US, the garage has door on the side of the building or house for cars or vehicle to enter stay. Most of the garage door using an electric chain drives with controlling by a radio transmitter. Building garage must not leak (waterproof and strong). It is not funny if you have expensive car and when it is rain then leaking. It makes dirty the car and can damage the paint. It is very expensive to repaint the luxury cars. So make sure when you build garage for your luxury car, it is strong, it is fit well, waterproof and highly secure.
In downtown Philadelphia, you can see, people park their car on the street because they do not have space. And in suburban is different. All of houses have yards and garage. There is public transportation but it is seldom. So people must have a car. They have a good financial and high living standard; moreover in Cherry Hill. Cherry Hill is 5 miles from Philadelphia and it is central location provides convenient access to the Northeast’s major cities (Philadelphia, New Jersey, New York, Delaware and Baltimore). You will find so many businesses in there (mall, restaurants, park and etc.). You can buy an expensive car in Cherry Hill Jaguar. Who does not know about Jaguar? It is foreign and expensive car. You will find too, Mazda Cherry Hill and Jeep Cherry Hill. And others brand name cars too. So people, if you have an expensive car, you have to have a good, strong and well secure garage. And if you do not know how to build the garage, it is better hire a handyman. And you can discuss with him what the best material to build the garage.And you can install security camera just in case any intruder comes.