In order to build a chicken coop, you should first find out the zoning specifications as well as any other legal regulations in your city.
Note that some states do not allow residents to raise chickens as pets! Chicken coop can work out a lot cheaper when you build one on your own according to your taste.
You may enjoy the experience too! Firstly, depending on the number of chickens you want to grow, you need to determine the dimensions of the coop as well as the location.
Take into consideration the nature of the breed, the size of the chicken and additional items that you plan to provide in the coop like food and water containers before finalizing the dimension of the coop.
If you have an old shed in your backyard that you have not put to use, that is probably the best place to grow chickens.
You can search the internet for some readymade chicken coop design plans if you cannot come up with an appropriate design yourself.
Try to find a plan that is suitable to your existing area.
Find out whether you can get any scrap construction materials from your local neighborhood.
This would further reduce the cost of building your hen house.
Maintaining the right temperature in the coop is very important.
Ensure that you provide good ventilation if you are living in a hot / warm / tropical area.
Otherwise, if you live in a place where the climate is predominantly cold, you need to insulate the cage so that your pets do not freeze.