Evils in the Home
Beware of non-mahrem relatives entering upon women when their husbands are absent.
Men and women should sit separately during family visits.
Be aware of the dangers of having male drivers and female servants in the house.
Kick immoral people out of your houses.
Beware of the dangers of TV and its effects and ability to influence family members.
Beware of the evils of the telephone.
You have to remove everything that contains symbols of the false religions of the kuffar or their gods and objects of worship.
Removing pictures of animate beings.
Do not allow smoking in your homes.
Do not keep dogs in your homes.
Avoid too much decoration in your homes (keep it simple)
Collected from The Muslim Home: 40 Recommendations by Sheikh Muhammed Salih Al-Munajjid