1) PRIVACY, if you have nosy neighbors or people who pass by that always trying to be in your business, a 6 ft privacy fence will help. Especially that one neighbor you try to avoid who talks a lot.
2) SECURITY, If you feel unsafe, especially at night time when you go out in the yard to let your pet use the bathroom then you should consider on installing one. Its a huge deterrent for the bad guys.
3) CURB APPEAL, It adds value to your home and looks like a great addition. Your neighbors would love it except the one who talks a lot.
There's plenty of more reasons for getting a fence installed but i don't want to keep you reading all day so ill stop here If you have any questions about getting a fence installed, then you should contact MC Handy Hands for more info. They have 15 years of experience in the industry and would love to help you. Check out their page at www.mchandyhands.com